CREEM2024

CREEM 2024 - XXX Congresso Nacional de Estudantes de Engenharia Mecânica

APLICAÇÃO DE METODOLOGIA DE ALTA ORDEM PARA A SOLUÇÃO DE PROBLEMA SIMPLIFICADO DE ENERGIA EÓLICA

Submission Author: Ismar Filho , GO
Co-Authors: Ismar Filho, Andreia Aoyagui Nascimento
Presenter: Ismar Filho

doi://10.26678/ABCM.CREEM2024.CRE2024-0132

 

Abstract

The study of fluid flow around various surfaces is crucial in several applications of mechanical engineering, especially in cylindrical geometries of circular section, common in structures such as bridges, wind turbines, cooling systems, and power towers. In this work, we solve the two-dimensional mass conservation and Navier-Stokes equations in the x and y variables, ignoring gravitational effects, applying the Fourier pseudo-spectral method coupled with the immersed boundary method. We define a domain with two cylindrical boundaries of diameter equal to 1 at a retangular domain and a Re = 100. The obtained results are promising, approaching existing literature reviews.

Keywords

Fourier Pseudo-Spectral Method, Flow over Aligned Cylinders, Fourier Pseudospectral Method

 

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