文章基本信息

标题：Computer Simulation of the Aerodynamic Structure of an Arched Roof Obstacle and Validation with Anterior Results
本地全文：下载
作者：Slah Driss ; Zied Driss ; Imen Kallel Kammoun 等
期刊名称：American Journal of Mechanical Engineering
印刷版ISSN：2328-4102
电子版ISSN：2328-4110
出版年度：2015
卷号：3
期号：3A
页码：9-14
DOI：10.12691/ajme-3-3A-2
出版社：Science and Education Publishing
摘要：The present paper is dedicated to the numerical simulation of the aerodynamic structure of an arched roof obstacle with a height h=63 mm and a length L₂=118 mm. The governing equations of mass and momentum in conjunction with the standard k-ε turbulence model are solved using the software Solid Works Flow Simulation. A finite volume discretization is used. The numerical results are validated with anterior results developed in a wind tunnel. The numerical simulations agreed reasonably with the experimental results and the numerical model was validated.
关键词：CFD; turbulent flow; aerodynamic structure; arched roof