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Title :メソ気象モデルとCFDを接続した都市・建築空間の降積雪シミュレーションシステムの開発
Title alternative :Development of system for predicting snow distribution in built-up environment by coupling mesoscale meteorological model and CFD
Authors :富永, 禎秀
持田, 灯
大風, 翼
佐藤, 威
根元, 征樹
本吉, 弘岐
中井, 専人
堤, 卓哉
吉野, 博
Publisher :日本雪工学会
Issue Date :Oct-2010
Journal Title :日本雪工学会誌
Volume :26
Issue :4
Start Page :235
End Page :244
ISSN :0913-3526
Abstract :A system has been developed for predicting snow distribution in a built-up environment. This system couples the mesoscale meteorological model, which gives precipitation including snowfall in an area, and Computational Fluid Dynamics (CFD) models, which predict snow phenomena in building scale. The system’s performance is tested and examined by comparing the predicted data with full-scale measurement. The snowdrift patterns, i.e., erosion around the upwind corners and deposition in front of and behind a building, obtained from the present model shows a good correspondence with those obtained from field observation.
Keywords :Mesoscale meteorological model
CFD
Snow distribution
Built-up environment
Type Local :Journal Article
Language :jpn
URI :http://hdl.handle.net/10623/33647
Rights :日本雪工学会
Appears in Collections:10 査読済論文 = Postprint

Please use this identifier to cite or link to this item: http://hdl.handle.net/10623/33647

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