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Numerical investigation of flow over diamond and v-shape bodies

TA357.5.T87 A22 2009

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Main Author: Abdunnuur Mohd Salleh
Format: text::Final Year Project
Language:English US
Published: 2024
Subjects:
Turbulence
Fluid dynamics
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spelling my.uniten.dspace-317822024-04-07T02:00:42Z Numerical investigation of flow over diamond and v-shape bodies Abdunnuur Mohd Salleh Turbulence Fluid dynamics TA357.5.T87 A22 2009 Computational fluid dynamics (CFD) is undergoing significant expansion in terms of both the number of courses offered at universities and the number of researchers active in the field. Yet, it is increasingly used in industry. GAMBIT (grid generation) & FLUENT (flow simulation) are amongst the most used CFD software. To perform numerical investigation over diamond-shape bodies at varying corner angles, GAMBIT and FLUENT have been used. The investigation also used several turbulence models for comparison. To obtain an approximate solution numerically, a discretization method which approximates the differential equations by a system of algebraic equations, which can then be solved on a computer, has been used. The same has been done with a V- shape body with varying corner edges. In this paper, FLUENT is used to solve external turbulent flow (R, 1.0 x 10") over "v" and "diamond" shape bodies. The governing equation is a RANS equation with Standard k-ɛ (SKE) turbulence model with two other variants; Renormalized Group (RNG) k-e, and Realizable k-ɛ (RKE) models. RKE appears to be the best model at predicting the size of separation bubble exactly. The structured meshing techniques are used for the convergence acceleration. 2024-04-03T00:12:27Z 2024-04-03T00:12:27Z 2009 Resource Types::text::Final Year Project https://irepository.uniten.edu.my/handle/123456789/31782 en_US application/pdf
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
language English US
topic Turbulence
Fluid dynamics
spellingShingle Turbulence
Fluid dynamics
Abdunnuur Mohd Salleh
Numerical investigation of flow over diamond and v-shape bodies
description TA357.5.T87 A22 2009
format Resource Types::text::Final Year Project
author Abdunnuur Mohd Salleh
author_facet Abdunnuur Mohd Salleh
author_sort Abdunnuur Mohd Salleh
title Numerical investigation of flow over diamond and v-shape bodies
title_short Numerical investigation of flow over diamond and v-shape bodies
title_full Numerical investigation of flow over diamond and v-shape bodies
title_fullStr Numerical investigation of flow over diamond and v-shape bodies
title_full_unstemmed Numerical investigation of flow over diamond and v-shape bodies
title_sort numerical investigation of flow over diamond and v-shape bodies
publishDate 2024
_version_ 1806424480839368704
score 13.214268

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