INFLUENCIA DO NUMERO DE REYNOLDS EM ESCOAMENTOS SOBRE UM CILINDRO COM VIBRAÇÃO INDUZIDAS POR VÓRTICES

Authors

  • Túlio Alves Rodrigues
  • Elie Luis Martínez Padilla

DOI:

https://doi.org/10.26512/ripe.v2i26.20832

Keywords:

Vibração induzida por vórtices. Pseudoespectral. Sincronização. Fronteira imersa.

Abstract

O presente trabalho apresenta a analise de escoamentos incompressíveis ao redor de um cilindro circular ancorado por um sistema mola-amortecedor, considerando valores do numero de Reynolds de 100,200 e 400. 

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References

Allampalli, V., Hixon, R., Nallasamy, M., & Sawyer, S. D. (2009). High-accuracy large-step explicit Runge”“Kutta (HALE-RK) schemes for computational aeroacoustics. Journal of Computational Physics, 228(10), 3837-3850.

Canuto, C., Hussaini, M. Y., Quarteroni, A., & Zang, T. A. (2006). Spectral methods. Springer-Verlag, Berlin.

Chern, M. J., Kuan, Y. H., Nugroho, G., Lu, G. T., & Horng, T. L. (2014). Direct-forcing immersed boundary modeling of vortex-induced vibration of a circular cylinder. Journal of Wind Engineering and Industrial Aerodynamics, 134, 109-121.

Mittal, R., & Iaccarino, G. (2005). Immersed boundary methods. Annu. Rev. Fluid Mech., 37, 239-261.

Andrea Aoyagui Nascimento. Escoamento sobre cilindro utilizando a metodologia IMER-SPEC. (2006), 2014.

Nascimento, A. A. (2016). Métodos pseudoespectral de Fourier e fronteira imersa aplicados a escoamentos simplificados de engenharia de perfuração. PhD thesis, Universidade Federal de Uberlândia, 2016.

Anatol Roshko. On the development of turbulent wakes from vortex streets. National Advisory Committee for Aeronautics, page 27, 1954.

Williamson, C. H., & Roshko, A. (1988). Vortex formation in the wake of an oscillating cylinder. Journal of fluids and structures, 2(4), 355-381.

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Published

2017-02-10

How to Cite

Rodrigues, T. A., & Padilla, E. L. M. (2017). INFLUENCIA DO NUMERO DE REYNOLDS EM ESCOAMENTOS SOBRE UM CILINDRO COM VIBRAÇÃO INDUZIDAS POR VÓRTICES. Revista Interdisciplinar De Pesquisa Em Engenharia, 2(26), 139–148. https://doi.org/10.26512/ripe.v2i26.20832

Issue

Vol. 2 No. 26 (2016): UNDERGRADUATE POSTER SESSION (II)

Section

Artigos

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