Yu Liren

Possui graduação em Civil and Water Resources Engineering - Wuhan University (1966), mestrado em Hydraulic and Fluvial And Coast Dynamics - Wuhan University (1981) e doutorado em Hydraulics and Fluvial Dynamics - Hohai University (1988). Tem experiência na área de Engenharia Civil, com ênfase em Hidráulica, atuando principalmente nos seguintes temas: grid generation, finite volume approach, numerical methods and solution techniques, numerical simulation and prediction, environmental and computational hydraulics/fluid mechanics, computational fluid dynamics (CFD), environmental modeling, waste heat discharge, advanced turbulence two-equation closure models, engineering software architecture and development for flow and contaminant transport in waters and air medium, computer graphic visualizations, and so on.

Informações coletadas do Lattes em 10/11/2022

Acadêmico

Formação acadêmica

Doutorado em Hydraulics And Fluvial Dynamics

1985 - 1988

Hohai University
Título: Turbulence Models and its Numerical Research on Turbulent Transport of Contaminants in Water Environment
Orientador: Prof Zhang Shu-Nong
Palavras-chave: Turbulence Model; Numerical Modelling; Depth-Averaged Two-Equation Closure Model; Contaminant Transport; Body-Fitted Coordinate System; Computational Method. Grande área: Engenharias / Área: Engenharia Civil / Subárea: Hydrodynamics / Especialidade: Environmental Hydraulics. Grande Área: Engenharias / Área: Engenharia Civil / Subárea: Computational Fluid Dynamics. Grande Área: Engenharias / Área: Engenharia Civil / Subárea: Civil And Environmental Engineering. Setores de atividade: Produtos e Serviços Voltados Para A Defesa e Proteção do Meio Ambiente, Incluindo O Desenvolvimento Sustentado; Pesca, Aqüicultura e Maricultura; Fabricação de Máquinas Com Componentes de Mecânica de Precisão.

Mestrado em Hydraulic And Fluvial And Coast Dynamics

1978 - 1981

Wuhan University of Hydraulic and Electric Engineering
Orientador: Prof Zong-Chao Liu
Palavras-chave: Fundamental Hydraulics; Pipe Flows; Velocity Distribution; Resistant Law; Coherent Structure; Turbulence. Grande área: Engenharias / Área: Engenharia Civil / Subárea: Engenharia Hidráulica / Especialidade: Hidráulica. Grande Área: Engenharias / Área: Engenharia Civil / Subárea: Engenharia Hidráulica. Grande Área: Engenharias / Área: Engenharia Civil / Subárea: Turbulence Theory. Setores de atividade: Captação, Tratamento e Distribuição de Água, Limpeza Urbana, Esgoto e Atividades Conexas; Pesca, Aqüicultura e Maricultura; Energia.

Graduação em Civil and Water Resources Engineering

1961 - 1966

Wuhan University of Hydraulic and Electric Engineering

Idiomas

Inglês

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Chinês

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Português

Compreende Razoavelmente, Fala Razoavelmente, Lê Razoavelmente, Escreve Razoavelmente.

Áreas de atuação

Grande área: Engenharias / Área: Engenharia Civil / Subárea: Engenharia Hidráulica/Especialidade: Hidráulica.

Grande área: Engenharias / Área: Engenharia Mecânica / Subárea: Fenômenos de Transporte/Especialidade: Mecânica dos Fluídos.

Grande área: Engenharias / Área: Engenharia Civil / Subárea: Fluid Mechanics/Especialidade: Computational Fluid Dynamics.

Grande área: Engenharias / Área: Engenharia Civil / Subárea: Hydrodynamics/Especialidade: Environmental Hydraulics.

Grande área: Engenharias / Área: Engenharia Civil / Subárea: Hydrodynamics.

Grande área: Engenharias / Área: Engenharia Civil / Subárea: Civil And Environmental Engineering.

Participação em eventos

The International Conference of GIS and Remote Sensing in Hydrology, Water Resources and Environment (ICGRHWE. Software for Water Quality Modeling in River and Its Application. 2003. (Congresso).

XXIX IAHR Congress, Theme D (Hydraulics of Rivers, Water Works and Machinery). Investigations of Advanced Reynolds Stress Closure Models by Using Database from DNS for Modelling Turbulent Flow. 2001. (Congresso).

the 3rd International Conference on Hydrodynamics. Hydrodynamic Analyses and Retention Time Estimation of A Polluted Lagoon. 1998. (Congresso).

II Congresso Nacional de Pesquisadores. Blockage Coefficients, Water-Depth Correction Coefficients and Their Applications. 1998. (Congresso).

the Fourth International Conference on Computer Methods and Water Resources. Application of Turbulence Depth-Averaged Model to Simulating and Predicting Flows and Contaminant Transports in Open Channel, River and Estuary. 1997. (Congresso).

The Fourth International Conference on Computer Methods and Water Resources. Application of Hybrid Grid Method and Nested Method to Modelling Three-Dimensional Flows in River and Coastal Waters. 1997. (Congresso).

Numerical Simulation and Prediction of Discharged Waste Heat and Contaminants into South Estuary of The Yangtze River in China.Apresentação da palestra com título de: Application of Turbulence Two-Equation Model to Depth-Averaged Simulation of Tidal Current, Temperature, COD and BOD Distributions.. 1997. (Seminário).

The Second International Conference on Non-Linear Dynamics, Chaos, Control and Their Applications in Engineering Sciences. Multidimensional Nested Method with Different Numerical Algorithms for Simulating Tidal Currents. 1996. (Congresso).

the First International Conference on Environmental Problems in Coastal Regions. Numerical Computations Applied to Flow and Pollutant Transport in Estuaries. 1996. (Congresso).

the XXVI Congress of International Association of Theoretical and Applied Limnology. A Mixed Two- and Three-Dimensional Numerical Simulation of Tidal Flow in the Hangzhou Bay. 1995. (Congresso).

.Apresentação da palestra com título de: Numerical Simulation and Prediction of Discharged Waste Heat and Contaminants into South Estuary of The Yangtze River in China. 1994. (Seminário).

Annual Conference of Australian Mathematical Society. Establishment, Numerical Investigation and Application of Depth-Averaged Two-Equation Turbulent Closure Model . 1993. (Congresso).

.Apresentação da palestra com título de: Numerical Simulation and Prediction of Discharged Waste Heat and Contaminants into South Estuary of The Yangtze River in China. 1993. (Seminário).

.Apresentação da palestra com título de: Numerical Simulation of Discharged Waste Heat and Contaminants into South Estuary of The Yangtze River, China. 1993. (Seminário).

Computational Mathematical Modelling for Industry. Numerical Simulation of Distribution of Discharged Waste Heat and Contaminants into South Estuary of Yangtze River. 1992. (Congresso).

The 11th Australian Fluid Mechanics Conference. Flow Simulation in A Three-Dimensional Square Enclosure with Spacers. 1992. (Congresso).

.Apresentação da palestra com título de: Generation of Two-Dimensional Orthogonal Body-Fitted Co-ordinate Systems. 1992. (Seminário).

.Apresentação da palestra com título de Flow Simulation in Three-Dimensional Square Enclosure with Spacers. 1992. (Seminário).

4th International Symposium on Refined Flow Modelling and Turbulence Measurement.Numerical Simulation for Cooling Water Discharging and Mixing in River with Geomorphic Variation under Water. 1992. (Simpósio).

the 4th International Symposium on Refined Flow Modelling and Turbulence Measurement.Development and Prospect of Turbulent Model Theory. 1992. (Simpósio).

Symposium on 1st Chinese Computational Hydraulics.Horizontal 2-D Mathematical Model with Variation of Water Depth in Tidal Estuaries and Numerical Investigation for Discharge of Pollutants in Yang-Zie River. 1991. (Simpósio).

1st Chinese Conference on Industrial Fluid Mechanics. Formulas for Velocity Distribution over Total Sections in Pipes and Its Application. 1989. (Congresso).

3rd Chinese Conference on Computational Heat Transfer. Numerical Simulation for Confined Turbulence and Its Isotherm Prediction. 1989. (Congresso).

The First East-China Symposium on Fluid Mechanics. Numerical Simulation of Discharging Pollutant into Natural River with Depth-Averaged Model. 1988. (Congresso).

The Fourth Conference on Computational Fluid Mechanics. Numerical Investigation of A New Depth-Averaged Two-Equation Turbulent Closure Model. 1988. (Congresso).

the 2nd Chinese Symposium on Hydrodynamics.Orthogonal Body-Fitted Coordinate System for Abrupt Contracting Channel. 1988. (Simpósio).

The Workshop on Hydrodynamics in the Summer Vocation.Generation of Orthogonal Body-Fitted Coordinate System. 1987. (Encontro).

The International Conference on Non Linear Mechanics. A Solution for the Effect of Coherent Structure on Turbulent Time-Averaged Velocity Fields. 1985. (Congresso).

The 3rd Chinese Conference of on Fluid Mechanics. Three-term Model for Turbulent Shear Flows and Solution for Effect on Time-Averaged Velocity Fields from Coherent Structure. 1985. (Congresso).

the 1st Chinese Conference on Turbulence, Boundary Layer and Flow Stability. Velocity Distribution over Total Sections and Energy Loss Law for Turbulent Pipe Flows. 1982. (Congresso).

Produções bibliográficas

Liren Yu . Quasi 3D refined simulation of flow and pollutant transport in a meandering river reach. Journal of Environmental Science and Water Resources , v. 2, p. 27-39, 2013.
Liren Yu . Flow and transport simulation of Madeira River using three depth-averaged two-equation turbulence closure models. Water Science and Engineering , v. 5, p. 11-25, 2012.
Liren Yu . Flow and contaminant transport simulations of the Solimoes River using three depth-averaged two-equation turbulence models. International Journal of Water Resources and Environmental Engineering , v. 4, p. 363-376, 2012.
Liren Yu . Numerical Research on Flow and Thermal Transport by Using Three Turbulence Depth-Averaged Models in a Cooling Pool of Electrical Power Station. Water Science and Engineering , v. 2, p. 1-12, 2009.
Liren Yu ; ALMEIDA, P. I. F. . RAM 1.0 Software for Gaussian-Plume Multiple Source Air Quality Simulation. American Journal of Applied Sciences , New York, USA, v. 2, n.2, p. 533-538, 2005.
Liren Yu ; SALVADOR, N N B . Modelling Water Quality in Rivers. American Journal of Applied Sciences , New York - USA, v. 2, n.4, p. 881-886, 2005.
Liren Yu ; SALVADOR, N. N. B. . Atmosferic Dispersion Modeling on Windows Platforms. Asian Journal of Information Technology , Pakistan, v. 3, n.9, p. 805-813, 2004.
Liren Yu ; RIGHETTO, A. M. . Depth-Averaged Turbulence Model and Applications. Journal Of Advances In Engineering Software, Elsevier Science Ltd (Oxford), v. 32, n.5, p. 375-394, 2001.
Liren Yu ; GIORGETTI, M. F. . Hydrodynamic Analysis of Flow Patterns and Estimation of Retention Time for a Polluted Reservoir. Proceedings of the Institution of Mechanical Engineers. Part C, Journal of Mechanical Engineering Science , I Mech E, v. 214, n.Part C, p. 873-880, 2000.
Liren Yu ; ZHAOQUAN, G. ; ROMA, W. N. L. ; RIGHETTO, A. M. ; SHAOLONG, X. . Two- and Three-Dimensional Nested Simulation by Using FEM and FVA to Analyze Flows in An Estuary. Mathematical and Computer Modelling , Elsevier Science Ltd., v. 28, n.11, p. 115-134, 1998.
Liren Yu ; RIGHETTO, A. M. . Tidal and Transport Modelling by Using Turbulence Model. Journal of Environmental Engineering (New York, N.Y.) , ASCE, v. 124, n.3, p. 212-221, 1998.
Liren Yu ; YONGGANG, Z. ; RIGHETTO, A. M. . Hybrid Grid-A Specialized Mesh System for Full Three-Dimensional Numerical Simulation in Natural Waters. Mathematical and Computer Modelling , Elsevier Science Ltd (Oxford), v. 26, n.2, p. 81-95, 1997.
Liren Yu ; RIGHETTO, A. M. . Recent Advances and Application of Turbulence Depth-Integrated Two-Equation Closure for Modeling Contaminant Discharges. Revista Brasileira de Ciências Mecânicas , ABCM, v. XVIII, n.4, p. 338-354, 1996.
Liren Yu ; RIGHETTO, A. M. . Blockage Coefficient Technique for Square Enclosure Flow With no Thickness Spacers. Journal of Hydrodynamics , China Ocean Press, v. 8, n.1, p. 93-102, 1996.
Liren Yu ; RIGHETTO, A. . Generation of Finite Elememt Mesh with Cyclone Track in the Aistralian North West Shelf. Journal of Hydrodynamics , China Ocean Press, v. 7, n.2, p. 60-66, 1995.
Liren Yu ; YONGGANG, Z. . Hybrid Grid Method and Its Numerical Model. Journal of Hydrodynamics , China Ocean Press, v. 9, n.3, p. 361-376, 1994.
Liren Yu ; SONGPING, Z. . Numerical Simulation of Discharged Waste Heat and Contaminants into South Estuary of The Yangtze River. Mathematical and Computer Modelling , Systems Science & Mathematics, v. 18, n.12, p. 107-124, 1993.
Liren Yu ; DAWEI, C. . Full Flow Simulation in A Three-Dimensional Square Enclosure with Spacers. Chinese Journal of Computational Physics , v. 10, p. 273-278, 1993.
Liren Yu . A New Depth-Averaged Two-Equation (k-w ) Turbulent Closure Model and Its Application to Numerical Simulation for A River. Journal of Hydrodynamics , China Ocean Press, v. 3, n.2, p. 21-28, 1991.
Liren Yu . Formulas for Velocity Distribution over Total Sections in Pipes and Its Application. Journal of Hydrodynamics , China Ocean Press, v. 3, n.4, p. 34-42, 1991.
Liren Yu . Comment on General Computational Code for Waste Heat Cooling Through Free Surface of Water. Journal of Shanghai Institute of Electric Power , v. 10, p. 31-40, 1991.
Liren Yu . An Estimation of Effects of Large Scale Structure on Turbulent Transport Progresses near Wall. Journal of Hydrodynamics , China Ocean Press, v. 2, n.2, p. 68-77, 1990.
Liren Yu ; SUNONG, Z. ; SHUTANG, C. . A New Model and Its Numerical Investigation for Turbulent Depth-Averaged Two-Equation Simulation in Water Environment. Journal of Hydraulic Engineering , v. 35, p. 13-21, 1990.
Liren Yu . A Pressure Manometer for Gauging Micro-Differential Pressure in Liquid. Journal of Physics Experimentation , v. 10, p. 76-77, 1990.
Liren Yu . Numerical Simulation of Discharging Pollutant into Natural River with Depth-Averaged Model. China Water & Wastewate , v. 6, p. 23-26, 1990.
Liren Yu . Numerical Simulation of Discharge of Cooling Water from Bank by Use of Depth-Averaged Mathematical Models and Turbulence Two-Equation Closure. Journal of Shanghai Institute of Electric Power , ShanghaiInstituteofElectricPow, v. 8, n.1, p. 35-45, 1989.
Liren Yu ; SUNONG, Z. . A New Depth-Averaged Two-Equation (k-w) Turbulent Closure Model. Journal of Hydrodynamics , China Ocean Press, v. 1, n.3, p. 47-54, 1989.
Liren Yu . A General-Computational Code for the Numerical Generation of 2-Dimensional Orthogonal Body-Fitted Curvilinear Co-ordinate Systems. Journal of Hydrodynamics , v. A, p. 113-121, 1989.
Liren Yu . Orthogonal Body-Fitted Co-ordinate System for Abrupt Contracting Channel. Journal of Shanghai Institute of Electric Power , ShanghaiInstituteofElectricPow, v. 7, n.1, p. 49-56, 1988.
Liren Yu ; WEIXING, X. ; SUNONG, Z. . Generation of Orthogonal Body-Fitted Curvilinear Co-ordinate System. Journal of Hohai University , Hohai University, v. 16, n.5, p. 78-85, 1988.
Liren Yu . Coherent Structure in Turbulent Shear Flows. Journal of Shanghai Institute of Electric Power , ShanghaiInstituteofElectricPow, v. 6, n.2, p. 46-55, 1987.
Liren Yu . Revision and Application of Prandtl's Mixing-Length Theory. Water & Wastewater Engineering , ChineseSocietyofWaterSupply&Dr, v. 23, n.2, p. 1-6, 1986.
Liren Yu . Velocity Distribution Law over Total Section for Turbulent Pipe Flows of Dilute Macromolecule Polymer Solutions. Journal of Wuhan University of Hydraulic and Electric Engineering , Wuhan University, v. 29, n.2, p. 83-91, 1985.
Liren Yu . Theory of Prandtl's Mixing-Length and Its Revisiions. Journal of Shanghai Institute of Electric Power , ShanghaiInstituteofElectricPow, v. 3, n.2, p. 18-36, 1984.
Liren Yu . Measurement of Velocity Distributions and Micro-Differential Pressure inTurbulent Liquid Flows. Journal of Shanghai Institute of Electric Power , ShanghaiInstituteofElectricPow, v. 2, n.1, p. 60-66, 1983.
Liren Yu . Investigation of Pressure Fluctuation Theory in Wall Turbulent Shear Flows. Journal of Shanghai Institute of Electric Power , ShanghaiInstituteofElectricPow, v. 1, n.2, p. 9-17, 1982.
Liren Yu . Quasi-Periodicity Structure and Its Effects on Time-Averaged Velocity Distribution. Water Resources and Electric Power , v. 10, p. 29, 1981.
Liren Yu . Quasi 3D Modeling Flow and Contaminant Transport in Shallow Waters --- Using Multiple Depth-Averaged Two-Equation Closure Turbulence Models, CFD Software Development and Application. 1. ed. Saarbrücken: LAP Lambert Academic Publishing, 2013. 260p .
Liren Yu ; RIGHETTO, A. M. . Modelos de Turbulência e Aplicações a Corpos de Água Naturais. In: ABRH. (Org.). Métodos Numéricos em Recursos Hídricos. 19ed.Rio de Janeiro: ABRH, 1999, v. 4, p. 1-122.
Liren Yu ; JUN, Y. . Quasi 3-D Refined Flow and Contaminant Transport Software and Its Application in River Water Mixing in The Amazon River. In: The 4th International Yellow River Forum (IYRF) on Ecological Civilization and River Ethics, 2009, Zhengzhou. The Proceedings of The 4th International Yellow River Forum (IYRF) on Ecological Civilization and River Ethics. Zhengzhou, 2009.
Liren Yu ; JUN, Y. . Flow and Contaminant Transport in A Multiply Connected Domain of Natural River. In: The 16th IAHR-APD Congress and 3rd Symposium of IARH-ISHS, 2008, Nanjing. Advances in Water Resources & Hydraulic Engineering of 16th IAHR-APD Congress and 3rd Symposium of IARH-ISHS, 2008. v. 2. p. 727-731.
Liren Yu ; JUN, Y. . Flow and Waste-Heat Transport Simulation in a Cooling Pool. In: The 2nd International Symposium on Shallow Flows, 2008, Hong Kong. The Proceedings of The 2nd International Symposium on Shallow Flows. Hong Kong, 2008.
Liren Yu ; SALVADOR, N. N. B. ; JUN, Y. . Models, Methods and Software Development of Contaminant Transport in Meandering Rivers. In: The 3th International Yellow River Forum (IYRF) on Subtainable Water Resources Management and Delta Ecosystem Maintenance, 2007, Dongying. Proceedings of The 3th International Yellow River Forum (IYRF) on Subtainable Water Resources Management and Delta Ecosystem Maintenance, 2007. v. 4. p. 47-56.
Liren Yu ; SALVADOR, N.N.B. . Flow Modelling for Natural River. In: The 2nd International Yellow River Forum (IYRF), 2005, October 18-21. The Proceedings of 2nd International Yellow River Forum on River Basin Management (IYRF), 2005.
Liren Yu ; SALVADOR, N. N. B. . Atmospheric Dispersion Modeling on Windows Platforms. In: The International Symposium of Environmental Engineering, 2004, Taormina. Proceeding of The International Symposium of Environmental Engineering, 2004. v. F2.
Liren Yu ; SALVADOR, N. N. B. . Software for River Self-Purification Modeling on Windows Platforms. In: 1st. International Yellow River Forum on River Basin Management, 2003, Zhengzhou. Proceedings of 1st. International Yellow River Forum on River Basin Management, 2003. v. III. p. 226.
Liren Yu ; SALVADOR, N. N. B. . Software for Water Quality Modeling in River and Its Application. In: The International Conference of GIS and Remote Sensing in Hydrology, Water Resources and Environment (ICGRHWE), 2003, Yichang. GIS & RS in Hydrology, Water Resources and Environment. Yichang: Yangbo Chen et. al., Sun Yat-Sen University Press, 2003. v. I. p. 339.
Liren Yu ; RIGHETTO, A. M. ; JUN, Y. . Investigations of Advanced Reynolds Stress Closure Models by Using Database from DNS for Modelling Turbulent Flow. In: XXIX IAHR Congress, 2001, Beijing(September 16-21, 2001). The Proceedings of the XXIV IAHR Congress. Beijing: CHES(Chinse Hydraulic Engineering Society), 2001.
Liren Yu ; RIGHETTO, A. M. . Numerical Comparison of Second-Moment Closure Modelling with DNS for Neal-Wall Sub-Layer of Turbulence. In: XV Congresso Brasilieiro de Engenharia Mecanica, 1999, Águas de Lindóia - SP. Proceedings of 15th Brazilian Congress of Mechanical Engineering, 1999.
Liren Yu ; RIGHETTO, A. M. . Hydrodynamic Analyses and Retention Time Estimation of A Polluted Lagoon. In: The Third International Conference on Hydrodynamics, 1998, Seoul - Korea. Hydrodynamics - Theory and Applications. Seoul - Korea: H.Kim, S.H.Lee, S.J.Lee, 1998. v. I. p. 457-462.
Liren Yu ; RIGHETTO, A. M. . Application of Turbulence Two-Equation Model to Depth-Averaged Simulation and Prediction of Tidal Current, Temperature, COD and BOD Distributions. In: Computational Methods in Water Resources XII, 1998, Crete. Computational Methods in Surface and Ground Water Transport. Crete: V.N. Burganos, G.P. Karatzas, A.C. Payatakes, C.A. Brebbia, W.G. Gray, G.F.Pinder, 1998. v. II. p. 459-466.
GIORGETTI, M. F. ; ROBERTSON, W. P. ; Liren Yu . Flow Configuration Prediction and Analysis Aiming at Restoration of Water Quality in A Reservoir. In: the Second International Conference on Environmental Management, 1998, Wollongong - NSW. The 2nd International Conference on Environmental Management. Wollongong - NSW: University of Wollongong, 1998.
Liren Yu ; RIGHETTO, A. M. ; ROMA, W. N. L. . Application of Hybrid Grid Method and Nested Method to Modelling Three-Dimensional Flows in River and Coastal Waters. In: The Fourth International Conference on Computer Methods and Water Resources, 1997, Byblos - Líbano. Computer Methods in Water Resources IV. Southampton and Boston: Computational Mechanics Publications, 1997. v. 4. p. 89-98.
Liren Yu ; RIGHETTO, A. M. . Application of Turbulence Depth-Averaged k-w Model to Simulating and Predicting Flows and Contaminant Transports in Open Channel, River and Estuary. In: The Fourth International Conference on Computer Methods and Water Resources, 1997, Byblos - Líbano. Water Resources IV. Southampton and Boston: Computational Mechanics Publications, 1997. v. 4. p. 153-162.
Liren Yu ; RIGHETTO, A. M. . Comparação e Aplicaçao de Modelos de Turbulência Na Modelagem de Estuário. In: XII Simpósio Brasileiro de Recursos Hídricos, 1997, Vitória. Artigos Selecionados do XII Simpósio Brasileiro de Recursos Hídricos. Porto Alegre - RS: ABHR, 1997. v. 4. p. 213-220.
Liren Yu ; ROMA, W. N. L. ; RIGHETTO, A. M. . Nested Simulation by Using 2-D FEM and 3-D FVA For Designing an Intake Structure Near Shore. In: The Second International Conference on Hydrodynamics, 1996, Hong Kong - China. Hydrodynamics-Theory and Applications/Proceedings of the Second International Conference on Hydrodynamics. Hong Kong: A.T. Chwang, J.H.W. Lee & D.Y.C. Leung, 1996. v. 2. p. 685-690.
Liren Yu ; RIGHETTO, A. M. . k-w Closure For Modelling Flow, Waste-Heat and Pollutant Transport in South Estuary of The Yangtze River. In: The 2nd International Conference on Hydrodynamics, 1996, Hong Kong - China. Hydrodynamics-Theory and Applications/The proceedings of The 2nd International Conference on Hydrodynamics. Hong Kong: A. T. Chwang, J. H. W. Lee & D. Y. C. Leung, 1996. v. 2. p. 1027-1032.
Liren Yu ; ROMA, W. N. L. ; ROMA, A. M. ; XIONG, S. ; GENG, Z. . Numerical Computations Applied To Flow And Pollutant Transport In Estuaries. In: The 1st International Conference on Environmental Problems in Coastal Regions, 1996, Rio de Janeiro - Brazil. Coastal Environment - Environmental Problems in Coastal Regions/The Proceedings of The 1st International Conference on Environmental Problems in Coastal Regions. Southamton Boston: A. J. Ferrante and C. A. Brebbia, 1996. p. 275-284.
Liren Yu ; GENG, Z. ; ROMA, W. L. N. ; RIGHETTO, A. M. ; XIONG, S. . Multidimensional Nested Method With Different Numerical Algorithms For Simulating Tidal Currents. In: The 2nd International Conference on Non-Linear Dynamics, Chaos, Control and Their Applications in Engineering Sciences, 1996, Sao Pedro - SP. The Proceedings of ICONE'96. Campinas - SP: J. M. Balthazar & J. M. Rosário, 1996.
Liren Yu ; RIGHETTO, A. M. . Real 3-Dimensional Flow Modelling In River. In: The 1st International Conference on Advances in Fluid Mechanics, 1996, New Orleans - USA. Advances in Fluid Mechanics Series/The Proceedings of The 1st International Conference on Advances in Fluid Mechanics. Southampton Boston: M. Rahman & C. A. Brebbia, 1996. v. 9. p. 255-264.
Liren Yu ; RIGHETTO, A. M. ; YONGGONG, Z. . Real 3-Dimensional Simulation of Near-Field. In: The Twelfth Australian Fluid Mechanics Conference, 1995, Sydney. Proceedings of The Twelfth Australian Fluid Mechanics Conference. Sydney: Organizing Committee of 12 AFMC, 1995. v. 1. p. 419-422.
Liren Yu ; RIGHETTO, A. M. . Utilização de Malha Híbrida para a Modelagem Tri-dimensional do Escoamento e Transporte de Massa em Rios. In: XI Simpósio Brasileiro de Recursos Hídricos e II Simpósio de Hidráulica dos Países de Língua Oficial Portuguesa, 1995, Recife/PE. Desenvolvimento Sustentável dos Recursos Hídricos. São Paulo: P. Alfredini, C. L. Ramos, K. Tamada & J. Ortiz, 1995. v. 4. p. 295-300.
Liren Yu ; RIGHETTO, A. M. . Geração de Malha de Elementos Finitos para Dominios Complexos - Applicação na Modelagem de Um Ciclone na Costa Noroeste da Australia. In: XI Simpósio Brasileiro de Recursos Hídricos e II Simpósio de Hidráulica dos Países de Língua Oficial Portuguesa, 1995, Recife/PE. Desenvolvimento Sustentável dos Recursos Hidricos. São Paulo: P. Alfredini, C. L. Ramos, K. Tamada & J. Ortiz, 1995. v. 4. p. 321-326.
Liren Yu ; RIGHETTO, A. M. . Uso de Equacionamento Bi-dimensional Horizontal com Integração Vertical da Turbulencia para a Modelagem do Transporte de Contaminantes. In: 18o Congresso Brasileiro de Engenharia Sanitária e Ambiental, 1995, Salvador, 1995.
Liren Yu ; RIGHETTO, A. M. . A Specialized Mesh System for Full Three-Dimensional Simulation in Natural Waters. In: XVII Congresso Nacional de Matemática Aplicada e Computacional, 1995, Curitiba-PR. Proceedings of XVII Congresso Nacional de Matemática Aplicada e Computacional. Curitiba: UFPR & SBMAC, 1995. v. 1. p. 1243-1247.
Liren Yu ; RIGHETTO, A. M. ; SHAOLONG, X. ; ZHAOQUAN, G. . A Mixed Two- and Three-Dimensional Numerical Simulation of Tidal Flow in the Hangzhou Bay. In: The XXVI Congress of International Association of Theoretical and Applied Limnology, 1995, São paulo. Abstracts of the XXVI Congress of International Association of Theoretical and Applied Limnology, 1995. p. 216.
Liren Yu . Establishment, Numerical Investigation and Application of Depth-Averaged Two-Equation Turbulent Closure Model (k-w ). In: Annual Conference of Australian Mathematical Society, 1993, Wollongong. Proceedings of Annual Conference of Australian Mathematical Society, 1993.
Liren Yu ; SONGPING, Z. . Flow Simulation in A Three-Dimensional Square Enclosure with Spacers. In: 11th Australian Fluid Mechanics Conference, 1992, Hobart. Proceedings of the 11th Australian Fluid Mechanics Conference. Hobart: University of Tasmania, 1992. p. 487-490.
Liren Yu ; SONGPING, Z. . Numerical Simulation of Distribution of Discharged Waste Heat and Contaminants into South Estuary of Yangtze River. In: Computational Mathematical Modelling for Industry (CMMI) Workshop, 1992, Brisbane. Proceedings of Computational Mathematical Modelling for Industry Workshop. Brisbane: Tony Pettitt, Queensland University of Technology, 1992.
Liren Yu . Two-Dimensional Variable Water-Depth Mathematical Model for Tidal Flows and Numerical Computation for Discharges of Waste Heat and Contaminants in South Estuary of the Yang Zie River. In: The International Symposium on Environmental Hydraulics, 1991, Hong Kong. Environmental Hydraulics - Proceedings of the International Symposium on Environmental Hydraulics. Hong Kong: J.H.W.Lee & Y.K. Cheung, University of Hong Kong, 1991. p. 1211-1216.
Liren Yu . Application of New Depth-Averaged Two-Equation ( ) Turbulent Closure Model to Numerical Simulation for a River. In: The 7th Congress of APD-IAHR, 1990, Beijing. Proceedings of the 7th Congress of APD-IAHR. Beijing: International Association for Hydraulic Research, 1990. v. 3. p. 157-162.
SHUTANG, C. ; Liren Yu . Development and Prospect of Turbulent Model Theory. In: The 4th Symposium on Refined Flow Modelling and Turbulence Measurement, 1990, Wuhan. Proceedings of the 4th Symposium on Refined Flow Modelling and Turbulence Measurement. Wuhan: Wuhan University of Hydraulic and Electric Power, 1990. p. KA43-KA49.
Liren Yu . Numerical Simulation for Cooling Water Discharging and Mixing in River with Geomorphic Variation under Water. In: The 4th Symposium on Refined Flow Modelling and Turbulence Measurement, 1990, Wuhan. Proceedings of the 4th Symposium on Refined Flow Modelling and Turbulence Measurement. Wuhan: Wuhan University of Hydraulic and Electric Power, 1990. p. 46-53.
Liren Yu . Numerical Simulation for Confined Turbulence and Its Isotherm Prediction. In: The 3rd Chinese Conference on Computational Heat Transfer, 1989, Shanghai. Proceedings of the 3rd Chinese Conference on Computational Heat Transfer, 1989.
Liren Yu . A New Depth-Averaged Two-Equation (k-w ) Turbulent Closure Model And Its Application. In: The International Association for Hydraulic Research XXIII Congress, 1989, Ottawa. Turbulence In Hydraulics, 1989. v. A. p. 171-180.
Liren Yu . Mathematical Model and Numerical Simulation for Discharge of Pollutants into Natural River. In: The 1st Chinese Conference on Environmental Hydraulics, 1989, Wuhan. Proceedings of the 1st Chinese Conference on Environmental Hydraulics, 1989.
Liren Yu . Numerical Simulation of Turbulent Transport Process of Pollutants Discharge into Natural River with A New Depth-Averaged Two-Equation Model (k-w ). In: The 4th Chinese Conference on Fluid Mechanics, 1989, Beijing. Proceedings of the 4th Chinese Conference on Fluid Mechanics, 1989.
Liren Yu . Formulas for Velocity Distribution over Total Sections in Pipes and Its Application. In: The 1st Chinese Conference on Industrial Fluid Mechanics, 1989, Hangzhou. Proceedings of the 1st Chinese Conference on Industrial Fluid Mechanics, 1989.
Liren Yu . An Estimate of Effects of Large Scale Structure on Turbulent Transport Processes near wall. In: The Eleventh International Symposium on Turbulence, 1988, Rolla. Proceedings of The Eleventh International Symposium on Turbulence, 1988.
Liren Yu . Numerical Investigation of A New Depth-Averaged Two-Equation Turbulent Closure Model. In: The Fourth Conference on Computational Fluid Mechanics, 1988, Shanghai. Proceedings of the Fourth Conference on Computational Fluid Mechanics, 1988.
Liren Yu . Orthogonal Body-Fitted Coordinate System for Abrupt Contracting Channel. In: The 2nd Chinese Symposium on Hydrodynamics, 1988, Wuxi. Proceedings of the 2nd Chinese Symposium on Hydrodynamics, 1988.
Liren Yu ; SUNONG, Z. . A New Depth-Averaged Two-Equation (k-w ) Turbulent Closure Model, Proceedings of the Third Symposium on Refined Flow Modelling and Turbulence Measurements. In: The Third Symposium on Refined Flow Modelling and Turbulence Measurements, 1988, Tokyo. Proceedings of the Third Symposium on Refined Flow Modelling and Turbulence Measurements, 1988. p. 549-555.
Liren Yu . Numerical Simulation of Discharging Pollutant into Natural River with Depth-Averaged k-epsilon Model. In: The First East-China Symposium on Fluid Mechanics, 1988, Wuxi. Proceedings of the First East-China Symposium on Fluid Mechanics, 1988.
Liren Yu . Three-term Model for Turbulent Shear Flows and Solution for Effect on Time-Averaged Velocity Fields from Coherent Structure. In: The 3rd Chinese Conference of on Fluid Mechanics, 1985, Changsha. Proceedings of the 3rd Chinese Conference of on Fluid Mechanics, 1985.
Liren Yu . Solution for The Effect of Coherent Structure on Turbulent Time-Averaged Velocity Fields. In: The International Conference on Non Linear Mechanics, 1985, Shanghai. Proceedings of the International Conference on Non Linear Mechanics, 1985. p. 826-833.
Liren Yu . Velocity Distribution over Total Sections and Energy Loss Law for Turbulent Pipe Flows. In: The 1st Chinese Conference on Turbulence, Boundary Layer and Flow Stability, 1982, Wuhan. Proceedings of the 1st Chinese Conference on Turbulence, Boundary Layer and Flow Stability, 1982.
Liren Yu ; MILANI, D. M. . Blockage Coefficients, Water-Depth Correction Coefficients and Their Applications. In: II Congresso Nacional de Pesquisadores, 1998, São Carlos - SP. Anais de Resumos do II Congresso Nacional de Pesquisadores. São Carlos - SP: ASSER, 1998. p. 222.
Liren Yu ; RIGHETTO, A. M. . Hybrid Grid Method of Three-Dimensional Flow Modelling in Natural Water. In: The Sixth Asian Congress of Fluid Mechanics, 1995, Singapore. Proceedings of The Sixth Asian Congress of Fluid Mechanics. Singapore: Y.T. Chew & C. P. Tso, 1995. v. 2. p. 809-811.

Outras produções

Liren Yu . Quasi 3-D Refined Modeling for Flow and Contaminant Transport (River1.0, CFD Software). 2010.

Liren Yu . Multi-Line Source Dispersion Modelling Software for Modeling Motor Vehicle Emission (Lines1.0/Lines2.0). 2006.

Liren Yu ; ALMEIDA, P. I. F. . Gaussian-Plume Multiple Source Air Quality Software (RAM1.0). 2005.

Liren Yu ; SALVADOR, N. N. B. . AguaRio 2.0 Software for River Self-Purification Modeling on Windows Platform. 2003.

Liren Yu ; SALVADOR, N. N. B. . A professional software of atmospheric dispersion modeling (Air2.0). 2003.

Liren Yu . A GENERAL-PURPOSE PROGRAM PACKAGE OF TWO- AND THREE- DIMENSIONAL COMPUTATION, SIMULATION AND PREDICTION FOR FLOW AND TRANSPORT PHENOMENA. 1990.

Liren Yu ; GENG, Z. ; ROMA, W. N. L. ; RIGHETTO, A. M. ; XIONG, S. . 3-D mathematical model in natural waters by using a 3D finite volume sub-model, nested in a 2D finite element sub-model, for modelling current processes in coastal waters. 1998.

Liren Yu ; RIGHETTO, A. M. . Hybrid grid method for full 3-D computation in river. 1997.

Liren Yu ; GIORGETTI, M. F. . numerical prediction and analyses of the flow configurations in a reservoir at the Petro-Química União (PQU) oil refinery, in São Paulo, Brazil. 1996.

Liren Yu ; GENG, Z. ; ROMA, W. N. L. ; RIGHETTO, A. M. ; XIONG, S. . Numerical Simulation of the tidal current patterns in the Hang-Zhou Bay (China). 1994.

Liren Yu . Numerical Simulation of the tidal flow fields and pollutant transport fields as well as waste heat plumes in the south estuary of the Yangtze River. 1991.

Liren Yu . Numerical Simulation of the flow fields and predicting the cavitation coefficients in the pressure branch pipe (10 m in diameter) of the Dong-Jiang Hydroelectric Station (China). 1990.

Liren Yu . Turbulence depth-integrated two-equation k-w closure model, based on the revised k-w model by Ilegbusi and Spalding. 1989.

Liren Yu . Improved the N A Athanassiadis'grid generation method for orthogonal BFC system. 1989.

Liren Yu . an experimental research on air pollution, caused by the industrial SO2 and dust emission in the Za-Bei District of the Shanghai City (China). 1989.

Liren Yu . General-purpose program package in FORTRAN, which aims to solve non-simplified N.-S. equations, Reynolds equations, and scalar transport equations for various flow situations under different regular co-ordinate systems by using FVA, (SIMPLE/SIMPLEC).. 1987.

Liren Yu . mathematical model for investigating numerically the transitional flow patterns in the downstream channel of the ship lock of The Three Gorges Engineering (China). 1987.

Liren Yu . General formula of velocity distribution over total section for pipe and open channel flows.. 1981.

Liren Yu . RELATÓRIO CIENTÍFICO DO SEGUNDO ANO DA SEGUNDA FASE. 2010. (Relatório de pesquisa).

Liren Yu . RELATÓRIO CIENTÍFICO DO PRIMERIO ANO DA SEGUNDA FASE. 2009. (Relatório de pesquisa).

Liren Yu . Relatório Técnico da Primeira Fase. 2008. (Relatório de pesquisa).

Liren Yu . Final Technical Report of Research and Application on Mathematical Models and Numerical Modelling in Areas of Water and Air Pollution. 2005. (Relatório de pesquisa).

Liren Yu . Relatório Técnico da Primeira Fase do Projeto de Programa Computacional de Uso Geral e Software para Modelagem de Escoamentos e de Transporte de Contaminantes em Corpos d água Naturais e Artificias. 2001. (Relatório de pesquisa).

Liren Yu . Numerical Analyses and Comparisons of Different Second-Moment Closures with DNS for Modelling Near-Wall Sub-layer of Turbulent Flow. 1999. (Relatório de pesquisa).

Liren Yu . Advanced Turbulence Depth-Averaged Two-Equation Model for Refined Flow and Transport Modelling in Natural Waters. 1998. (Relatório de pesquisa).

Liren Yu . Hybrid Grid Method for Three-Dimensional Numerical Modelling in Natural Waters. 1995. (Relatório de pesquisa).

Liren Yu . Research on The Hybrid Grid Method for Three-Dimensional Numerical Modelling on Flows in Natural Water Bodies. 1993. (Relatório de pesquisa).

Liren Yu . Research on Numerical Computation Methods of Cooling Through Natural Water Surface. 1992. (Relatório de pesquisa).

Prêmios

1999

Research Board of Advisors 1999, The American Biographical Institute.

1998

Distinguished Leadership Awards, The American Biographical Institute (USA).

1998

Distinguished Achievements, The International Biographical Centre (England).

1998

The 20th Century Award for Achievement in the field of Science of Engineering, International Biographical Centre, Cambridge, England.

Histórico profissional

Endereço profissional

Environmental Software and Digital Visualization, ESDV. , Rm601, Building 24, Bai-Jia-Zhuang-Dong-Li, Cao Yang Dist., 100026 - Bei Jing, - China, Telefone: (0086) 1060557309, URL da Homepage:

Experiência profissional

1999 - 1999

(AMI) The American Biographical Institute

Vínculo: Membro de comitê assessor, Enquadramento Funcional:

Outras informações:
Liren Yu has been chosen for distinguished standing and has been conferred with an honorary appointmen to the Research Board of Advisors 1999.

2007 - Atual

Environmental Software & Digital Visualization

Vínculo: Director, Enquadramento Funcional: creator da empresa, researcher principal, Carga horária: 40, Regime: Dedicação exclusiva.

Outras informações:
Environmental Software and Digital Visualization (ESDV, heep://www.esdv.webs.com)

2001 - 2004

Departamento de Engenharia Civil

Vínculo: Professor Visitante, Enquadramento Funcional: , Carga horária: 40

Outras informações:
Professor Visitante, no projeto de pesquisa: "Research and Application on Mathematical Models and Numerical Modelling in Areas of Water and Air Pollution" (CNPq, Processo 301249/01-6) e também Professor Visitante no Programa de Pós-Graduação em Engenharia Urbana da Universidade Federal São Carlos.

Atividades

01/2003 - 12/2004
Pesquisa e desenvolvimento , Departamento de Engenharia Química, .,Linhas de pesquisa
12/2001 - 12/2002
Pesquisa e desenvolvimento .,Linhas de pesquisa

2000 - 2001

SHS Consultoria e Projetos de Engenharia Ltda

Vínculo: Bolsista, Enquadramento Funcional: Pesqusador Chefe, Carga horária: 40, Regime: Dedicação exclusiva.

Atividades

09/2000 - 02/2001
Pesquisa e desenvolvimento .,Linhas de pesquisa

1994 - 1999

Universidade de São Paulo

Vínculo: Professor Visitante, Enquadramento Funcional: Visiting Professor or Researcher, Carga horária: 40, Regime: Dedicação exclusiva.

Atividades

08/1999 - 11/1999
Ensino, Computational Hydraulics, Nível: Pós-Graduação,Disciplinas ministradas, He wrote and lectured a course, namely "Numerical Computation and Simulation of Flow and Contaminant Transport in Natural Waters", SHS-5896, for postgraduate students in the Dept. of Hydraulics and Sanitary Engineering, EESC, USP., He participated the commission of qualification exam of postgraduate students and gave the guidance in the areas of numerical modelling and turbulence models to postgraduate students.
02/1994 - 05/1999
Pesquisa e desenvolvimento , Escola de Engenharia de São Carlos, Departamento de Hidráulica e Saneamento.,Linhas de pesquisa
03/1994 - 07/1994
Ensino, Computational Hydraulics, Nível: Pós-Graduação,Disciplinas ministradas, He wrote and lectured a teaching material, namely "Elements of Numerical Computation and Simulation of Flow and Contaminant Transport", for postgraduate students in the Dept. of Hydraulics and Sanitary Engineering, EESC, USP.

1993 - 1993

The University of Newcastle Australia

Vínculo: Professor Visitante, Enquadramento Funcional: Visiting Scholar, Carga horária: 40, Regime: Dedicação exclusiva.

Atividades

07/1993 - 12/1993
Pesquisa e desenvolvimento , Dept of Mechanical Engineering, Group of Turbulence Research.,Linhas de pesquisa

1992 - 1993

University Of Wollongong

Vínculo: Professor Visitante, Enquadramento Funcional: Visiting Research Fellow, Carga horária: 40, Regime: Dedicação exclusiva.

Atividades

04/1992 - 07/1993
Pesquisa e desenvolvimento , Dept of Mathematics, Group of Industrial and Applied Mathematics.,Linhas de pesquisa

1982 - 1990

Shanghai University of Electrical Power, Energy Resources Ministry of China, SUEP

Vínculo: Servidor público ou celetista, Enquadramento Funcional: Lecturer, Carga horária: 48, Regime: Dedicação exclusiva.

Atividades

10/1990 - 04/1992
Pesquisa e desenvolvimento , Dept of Power Engineering, Teaching and Research Group of Thermal Dynamics and Fluid Mechanics.,Linhas de pesquisa
10/1990 - 04/1992
Ensino, Computational Hydraulics, Nível: Pós-Graduação,Disciplinas ministradas, Oct., 1990 - Feb., 1992: lecturing "Engineering Fluid Mechanics", "Hydraulics" and "Fluid Mechanism"., May, 1991 - July, 1991: supervising the project: "Numerical Computation of Flow Fields in Complex Pipe Systems" for final year students.
01/1982 - 09/1990
Pesquisa e desenvolvimento , Dept of Power Engineering, Teaching and Research Group of Thermal Dynamics and Fluid Mechanics.,Linhas de pesquisa
01/1982 - 09/1990
Ensino, Computational Hydraulics, Nível: Pós-Graduação,Disciplinas ministradas, Jan., 1982 - Feb., 1985: lecturing "Hydraulics", "Engineering Fluid Mechanics" and "Pumps and Ventilators"., July, 1988 - Oct., 1990: lecturing "Engineering Fluid Mechanics" and "Pumps and Ventilators"., May, 1989 - July, 1989: supervising the project: "Numerical Computation and Simulation of Flow and Temperature Fields Caused by Waste Heat Discharge From Electric Power Plants" for final year students.
01/1982 - 09/1990
Ensino, Computational Hydraulics, Nível: Pós-Graduação,Disciplinas ministradas, Supervisor of the "Computational Hydraulics" and associate supervisor of the graduated degree dissertation of the postgraduate students for the Master's degree in the Research Institute of Environmental Engineering, Hohai University., He wrote and lectured a teaching material in English, namely "Elements of Theory of Turbulence Diffusion in Water Environment" (116 pages) for the course "Pollutant Hydraulics", which is one of the courses in "The International Training Course of Impacts

1967 - 1978

Institute of Engineering Planning Design Mudanjiang Farm Administration Bur, IEPD

Vínculo: Servidor público ou celetista, Enquadramento Funcional: Engenheiro, Carga horária: 48, Regime: Dedicação exclusiva.

Outras informações:
He worked as a civil and water resources engineer at the IEPD,MFAB, and the subordinate two big farms, each one covers an area around 100km2. He mainly engaged in the design, construction and management of civil and water resources engineering and also engaged in the land planning. These works can be stated briefly as follows: 1). To organise and take part in the construction of the Mu-Xing Flood Relief Channel Engineering (the main training dike of the left bank and some spur dikes). 2). To participate in the planning of The Comprehensive Improvement and Utilisation Planning of The 'Three-River's Flatlands . He was mainly responsible for the dredging and diverting planning of the middle reach of the Qi-Hu-Lin River, including the planning of hydraulic structures and land planning. 3). To take part in the design and organise the construction of part engineering items of the Yun-Shan Reservoir (spillway, horizontal drainage blanket and well point drainage system). 4). To work as an engineer in charge of the section of the capital construction in the two big farms to supervise the subordinate engineering group and to organise construction machines as well as to guide constructors. Except for the planning, design and construction of the regional and co-operative engineering projects with other big farms and government departments, the routine works were designs, constructions and management of the local hydraulic, water-conservation, irrigation and drainage engineering as well as the water resources. These works include designs and constructions of one middle-size irrigation pump station and several small irrigation pump stations, two-big drainage systems and their hydraulic structures, one middle irrigation system and several small irrigation systems, some well irrigation engineering, local road nets and corresponding bridges and culverts, land surveying and utilisation planning and so on.

Atividades

11/1967 - 09/1978
Serviços técnicos especializados , Department of Planning and Construction, Group of Design.,Serviço realizado, Trabalho de planejamento, projetos, construção e admnistração de engenharia civil e de recursos hídricos no Instituto e duas grandes fazendas.