Wall function at the upwind sharp convex corners in simulating incident air flow on a cube

Y. Gao; Wan Ki Chow

Wall function at the upwind sharp convex corners in simulating incident air flow on a cube

Y. Gao, Wan Ki Chow

The Hong Kong Polytechnic University

Research output: Unpublished conference presentation (presented paper, abstract, poster) › Conference presentation (not published in journal/proceeding/book) › Academic research › peer-review

Abstract

Incident air flow towards a cube will be simulated in this paper. The standard k-ε turbulence model is used. Wall function is applied to the staggered grid at the upwind sharp convex corners by limiting the velocity component in the flow direction. It appears that the standard k-ε model is suitable for predicting air flow at the top of a cube. Both separation and reattachment around the cube can be predicte

Original language	English
Pages	629-632
Number of pages	4
Publication status	Published - 2006
Event	International Symposium on Computational Wind Engineering [CWE] - Duration: 1 Jan 2006 → …

Conference

Conference	International Symposium on Computational Wind Engineering [CWE]
Period	1/01/06 → …

Cite this

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title = "Wall function at the upwind sharp convex corners in simulating incident air flow on a cube",

abstract = "Incident air flow towards a cube will be simulated in this paper. The standard k-ε turbulence model is used. Wall function is applied to the staggered grid at the upwind sharp convex corners by limiting the velocity component in the flow direction. It appears that the standard k-ε model is suitable for predicting air flow at the top of a cube. Both separation and reattachment around the cube can be predicte",

author = "Y. Gao and Chow, {Wan Ki}",

year = "2006",

language = "English",

pages = "629--632",

note = "International Symposium on Computational Wind Engineering [CWE] ; Conference date: 01-01-2006",

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Wall function at the upwind sharp convex corners in simulating incident air flow on a cube. / Gao, Y.; Chow, Wan Ki.
2006. 629-632 Paper presented at International Symposium on Computational Wind Engineering [CWE].

Research output: Unpublished conference presentation (presented paper, abstract, poster) › Conference presentation (not published in journal/proceeding/book) › Academic research › peer-review

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AU - Gao, Y.

AU - Chow, Wan Ki

PY - 2006

Y1 - 2006

N2 - Incident air flow towards a cube will be simulated in this paper. The standard k-ε turbulence model is used. Wall function is applied to the staggered grid at the upwind sharp convex corners by limiting the velocity component in the flow direction. It appears that the standard k-ε model is suitable for predicting air flow at the top of a cube. Both separation and reattachment around the cube can be predicte

AB - Incident air flow towards a cube will be simulated in this paper. The standard k-ε turbulence model is used. Wall function is applied to the staggered grid at the upwind sharp convex corners by limiting the velocity component in the flow direction. It appears that the standard k-ε model is suitable for predicting air flow at the top of a cube. Both separation and reattachment around the cube can be predicte

M3 - Conference presentation (not published in journal/proceeding/book)

SP - 629

EP - 632

T2 - International Symposium on Computational Wind Engineering [CWE]

Y2 - 1 January 2006

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Wall function at the upwind sharp convex corners in simulating incident air flow on a cube

Abstract

Conference

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