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| Title Transcription | サバク カンキョウ フウドウ ノ トクセイ ケイソク テイジョウフウ ト ミャクドウフウ
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| Title Alternative | Measurements of the Wind generated by Desert Environment Wind Tunnel (Constant Speed Wind and Periodically Varying Wind)
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| Authors | |
| Keywords | Measurement
Wind tunnel
Periodically varying wind
Wind turbine
Dsert environment
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| Abstract | Wind characteristics generated by the wind tunnel named Desert Environment Wind Tunnel, which can generate arbitrary pattern of wind speed variation by changing the angle of pitch of the blower blades, were investigated with both of a hot-wire anemometer and a ultrasonic anemometer. Distributions of the wind velocity components (v, w) in a plane perpendicular to the mainstream (u-direction), whose wind speed varies like a sine wave, were measured downstream at x = 1.5m from the exit of wind tunnel nozzle. The experimental results revealed that the flow expands when it accelerates and, in reverse, the flow contracts then slowing down.
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| Publisher | 鳥取大学大学院工学研究科研究報告編集委員会
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| Content Type |
Departmental Bulletin Paper
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| Journal Title | 鳥取大学大学院工学研究科／工学部研究報告
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| Current Journal Title |
Reports of the Faculty of Engineering, Tottori University
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| Volume | 37
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| Start Page | 89
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| End Page | 106
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| Published Date | 2007-01
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| Text Version |
Publisher
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| Rights | 注があるものを除き、この著作物は日本国著作権法により保護されています。 / This work is protected under Japanese Copyright Law unless otherwise noted.
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| Citation | 鳥取大学大学院工学研究科／工学部研究報告. 2007, 37, 89-106
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| Department |
Faculty of Engineering/Graduate School of Engineering
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| Language |
Japanese
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