Snowdrifting simulation around Antarctic buildings

被引：35

作者：

Delpech, P ^{[1
]}

Palier, P ^{[1
]}

Gandemer, J ^{[1
]}

机构：

[1] CSTB, Serv Aerodynam & Environm Climat, F-44323 Nantes 3, France

来源：

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS | 1998年 / 74-6卷

关键词：

snow research; snow drifting; climatic wind tunnel; environmental testing;

D O I：

10.1016/S0167-6105(98)00051-8

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The simulation of wind induced snow drifting around buildings by using real snow in the Jules Verne climatic wind tunnel is described. The Concordia station project is presented as a practical case study to demonstrate the relevance of a typical experimental approach at 1/10 scale. First, the snowdrifting mechanisms are briefly overviewed. Then, the discussion of the experimental procedure is based on similarity parameters proposed in the scientific literature. The gist and the reliability of the simulation which makes use of artificial snow are pointed-out. Finally, the projected solution to alleviate the snowdrift hazard around the Concordia station is presented. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：567 / 576

页数：10

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