Niigata Insitute of Technology >
10 学術雑誌論文 = Journal Article >
10 査読済論文 = Postprint >
|Title ||:||Cross Comparisons of CFD Results of Wind Environment at Pedestrian Level around a High-rise Building and Within a Building Complex|
|Authors ||:||Tominaga, Yoshihide|
|Issue Date ||:||May-2004 |
|Journal Title ||:||Journal of Asian Architecture and Building Engineering|
|Start Page ||:||63|
|End Page ||:||70|
|Abstract ||:||Recently, prediction of the wind environment around a high-rise building using Computational Fluid Dynamics (CFD) has been carried out at the practical design stage. However, very few studies have examined the accuracy of CFD including the velocity distribution at pedestrian level. Thus, a working group for CFD prediction of the wind environment around a building was organized by the Architectural Institute of Japan (AIJ). This group consisted of researchers from several universities and private companies. In the first stage of the project, the working group planned to carry out cross comparison of CFD results of flow around a single high-rise building model placed within the surface boundary layer and flow within a building complex in an actual urban area obtained form various numerical methods. This was done in order to clarify the major factors affecting prediction accuracy. This paper presents the results of this comparison.|
wind environment assessment
actual urban area
|Type Local ||:||Journal Article|
|Appears in Collections||:||10 査読済論文 = Postprint|
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