ACTIVE SIMULATION OF TIME HISTORIES OF STRONG WIND GUST IN A WIND-TUNNEL

Authors
KOBAYASHI H HATANAKA A UEDA T
Citation
H. Kobayashi et al., ACTIVE SIMULATION OF TIME HISTORIES OF STRONG WIND GUST IN A WIND-TUNNEL, Journal of wind engineering and industrial aerodynamics, 53(3), 1994, pp. 315-330
Citations number
18
Categorie Soggetti
Mechanics
Journal title
Journal of wind engineering and industrial aerodynamics → ACNP
ISSN journal
01676105
Volume
53
Issue
3
Year of publication
1994
Pages
315 - 330
Database
ISI
SICI code
0167-6105(1994)53:3<315:ASOTHO>2.0.ZU;2-6
Abstract
This paper describes an active simulating procedure of the time histor y of wind velocity in a wind tunnel. The simulated time histories of t he wind velocity by this technique fitted well the target ones. The wi nd gust observed at the site was simulated. The step changing wind gus ts which wind velocity changes :in a short time were generated. The si mulated time histories of wind velocity were repeatedly reproduced. Th e advantages of active simulation are summarized.