GUILHERME COELHO CUNHA

Pós-doutorado

Formação complementar

Idiomas

Áreas de atuação

Participação em eventos

Produções bibliográficas

• Redonnet, S. ; Cunha, G. . An advanced hybrid method for the acoustic prediction. Advances in Engineering Software (1992) , v. 88, p. 30-52, 2015.

• CUNHA, G. ; REDONNET, S. . Development of optimized interpolation schemes with spurious modes minimization. International Journal for Numerical Methods in Fluids (Print) , v. X, p. n/a-n/a, 2015.

• CUNHA, G. ; PASSAGGIA, PIERRE-YVES ; LAZAREFF, MARC . Optimization of the selective frequency damping parameters using model reduction. Physics of Fluids (1994) , v. 27, p. 094103, 2015.

• CUNHA, G. ; Redonnet, S. . A novel optimization technique for explicit finite-difference schemes with application to AeroAcoustics. International Journal for Numerical Methods in Fluids (Print) , v. 78, p. 189-216, 2015.

• CUNHA, G. ; REDONNET, S. . On the effective accuracy of spectral-like optimized finite-difference schemes for computational aeroacoustics. Journal of Computational Physics (Print) , v. 263, p. 222-232, 2014.

• CUNHA, G. ; Redonnet, S. . On the signal degradation induced by the interpolation and the sampling rate reduction in aeroacoustics hybrid methods. International Journal for Numerical Methods in Fluids (Print) , v. 71, p. 910-929, 2012.

• LOPES, LEONARD V. ; REDONNET, STÉPHANE ; IMAMURA, TARO ; IKEDA, TOMOAKI ; ZAWODNY, NIKOLAS S. ; CUNHA, GUILHERME . Variability in the Propagation Phase of CFD-Based Noise Prediction: Summary of Results from Category 8 of the BANC-III Workshop. In: 21st AIAA/CEAS Aeroacoustics Conference, 2015, Dallas. 21st AIAA/CEAS Aeroacoustics Conference. Reston: American Institute of Aeronautics and Astronautics.

• REDONNET, STÉPHANE ; CUNHA, GUILHERME . Variations on the same BANC Category 8 theme: Towards the Development of a High Fidelity Acoustic Hybrid Method using Computational AeroAcoustics. In: 20th AIAA/CEAS Aeroacoustics Conference, 2014, Atlanta. 20th AIAA/CEAS Aeroacoustics Conference. Reston: American Institute of Aeronautics and Astronautics.

• REDONNET, STEPHANE ; CUNHA, GUILHERME ; BEN KHELIL, SALOUA . Numerical Simulation of Landing Gear Noise via Weakly Coupled CFD-CAA Calculations. In: 19th AIAA/CEAS Aeroacoustics Conference, 2013, Berlin. 19th AIAA/CEAS Aeroacoustics Conference. Reston: American Institute of Aeronautics and Astronautics.

• MORAES, A. O. S. ; LAGE, P. L. C. ; CUNHA, G. ; SILVA, L. F. L. R. . Analysis of the Non-Orthogonality Correction of Finite Volume Discretization on Unstructured Meshes. In: 22nd International Congress of Mechanical Engineering (COBEM 2013), 2013, Ribeirão Preto. 22nd International Congress of Mechanical Engineering (COBEM 2013), 2013.

• CUNHA, G. ; REDONNET, STEPHANE . Towards a Robust and Accurate CFD/CAA Coupling Procedure for Hybrid Methods in Aeroacoustics - Part 1: On the Optimization of CFD/CAA Coupled Calculations. In: 18th AIAA/CEAS Aeroacoustics Conference (33rd AIAA Aeroacoustics Conference), 2012, Colorado Springs. 18th AIAA/CEAS Aeroacoustics Conference (33rd AIAA Aeroacoustics Conference). Reston: American Institute of Aeronautics and Astronautics.

• Redonnet, S. ; Cunha, G. . Towards a Robust and Accurate CFD/CAA Coupling Procedure for Hybrid Methods in Aeroacoustics Part 2 - On the Application of the CFD-CAA Surface Weak Coupling Methodology to Realistic Aircraft Noise Problems. In: 18th AIAA/CEAS Aeroacoustics Conference (33rd AIAA Aeroacoustics Conference), 2012, Colorado Springs. 18th AIAA/CEAS Aeroacoustics Conference (33rd AIAA Aeroacoustics Conference). Reston: American Institute of Aeronautics and Astronautics.

• CUNHA, G. ; REDONNET, STEPHANE . An Innovative Interpolation Technique for Aeroacoustic Hybrid Methods. In: 17th AIAA/CEAS Aeroacoustics Conference (32nd AIAA Aeroacoustics Conference), 2011, Portland. 17th AIAA/CEAS Aeroacoustics Conference (32nd AIAA Aeroacoustics Conference). Reston: American Institute of Aeronautics and Astronautics.

• CUNHA, G. ; Redonnet, S. . On the Spurious Mode Generation Induced by Spectral-Like Optimized Interpolation Schemes Used in Computational Acoustics. Communications in Computational Physics (Print) , 2016.

• CUNHA, G. ; Numerical Stationary Solutions to the Navier-Stokes Equations via Selective Frequency Damping and Dynamic Mode Decomposition. 2014. (Apresentação de Trabalho/Seminário).

• CUNHA, G. ; On the Use of Experimental Data for Improving CFD Calculations. 2014. (Apresentação de Trabalho/Seminário).

• CUNHA, G. ; An Overview of Recent Works on Numerical Methods, Aero/Acoustics and Combustion Noise Fields. 2014. (Apresentação de Trabalho/Seminário).

• CUNHA, G. ; Recent Developments of High-Fidelity Numerical Methods. 2014. (Apresentação de Trabalho/Seminário).

• CUNHA, G. ; Recent Advances on CFD Simulation Stabilization and Data Decomposition and Reconstruction. 2014. (Apresentação de Trabalho/Seminário).

• CUNHA, G. ; Redonnet, S. . On the CFD/CAA Weak Coupling for Hybrid Methods in AeroaAcoustics. 2012. (Apresentação de Trabalho/Seminário).

• CUNHA, G. ; Redonnet, S. . Towards a Robust and Accurate CFD/CAA Coupling Procedure for Hybrid Methods in Aeroacoustics - Part 1: On the Optimization of CFD/CAA Coupled Calculations. 2012. (Apresentação de Trabalho/Congresso).

• CUNHA, G. ; Redonnet, S. . An Innovative Interpolation Technique for Aeroacoustics Hybrid Methods. 2011. (Apresentação de Trabalho/Congresso).

• CUNHA, G. ; Redonnet, S. . Further Insights On the Signal Degradation Induced by Interpolation Processes in Computational Acoustics. International Journal for Numerical Methods in Fluids, 2014 (Artigo submetido).

Outras produções

Projetos de pesquisa

• 2013 - 2014

  Desenvolvimento e Aplicação de uma Plataforma Multidisciplinar Integrada para Simulação Numérica do Ruído de Combustão, Descrição: O objetivo deste projeto é desenvolver uma plataforma numérica para aplicação simultânea dos métodos de CFD e CAA, de modo a se obter simulações numéricas com maior precisão com um menor custo de armazenamento de memória CPU.. , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Guilherme Coelho Cunha - Integrante / Fernando Fachini Filho - Coordenador., Financiador(es): Conselho Nacional de Desenvolvimento Científico e Tecnológico - Bolsa.

• 2010 - 2013

  Collaborative & Robust Engineering using Simulation Capability Enabling Next Design Optimisation (CRESCENDO), Descrição: Compute accurately installed jet noise towards community by multi-physics means of complex physical phenomena simulation to account for: ? Wider zone of noise sources, melted with propagation zone. ? Acoustic waves crossing the jet before & after reflection. ? Acoustic waves interacting with fuselage, wing, etc.. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: Doutorado: (1) . , Integrantes: Guilherme Coelho Cunha - Integrante / Alois Sengissen - Coordenador / Stéphane Redonnet - Integrante / Eric Manoha - Integrante / Thomas Le Garrec - Integrante / Gabriel Reboul - Integrante., Financiador(es): Airbus Operations Limited - Cooperação / Office National d´Études et Recherches Aérospatiales - Remuneração.

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