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Simulate the atmospheric boundary layer in a 4m×3m wind tunnel
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[1]Lee Huizhi,FAN Youjing,PANG Tao,et al.Simulate the atmospheric boundary layer in a 4m×3m wind tunnel[J].Journal of Zhengzhou University (Engineering Science),2003,24(04):90-92.[doi:10.3969/j.issn.1671-6833.2003.04.022]
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Journal of Zhengzhou University (Engineering Science)[ISSN 1671-6833/CN 41-1339/T] Volume: 24卷 Number of periods: 2003年04期 Page number: 90-92 Column: Public date: 1900-01-01
Title:
Simulate the atmospheric boundary layer in a 4m×3m wind tunnel
Author(s):
Lee Huizhi; FAN Youjing; PANG Tao; etc

Keywords:

CLC:
-
DOI:
10.3969/j.issn.1671-6833.2003.04.022
Abstract:
By appropriately extending the length of the test section of the wind tunnel and using boundary layer generation devices such as minarets, baffles and rough elements, the atmospheric boundary layer flow field was simulated in the 4 m×3 m aviation wind tunnel, and the average wind velocity profile, turbulence intensity profile and wind spectrum of the simulated flow field were measured. The results show that the simulated atmospheric boundary laminar flow field established in a 4 m×3 m wind tunnel is suitable for building wind load and wind environment model tests.

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Last Update: 1900-01-01
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