충격파 풍동에서의 자유 낙하 장치를 활용한 힘 측정 Free-fall Force Measurement in a Shock Tunnel

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In this paper, acceleration and pressure exerted on a human model were measured under a supersonic condition in a shock tunnel. In order to measure these in an interference-free environment, free-fall technique with an electromagnet and a three-dimensional iron-powdered human model was used. Free-fall experiment was conducted at Mach 4 and the force acting on the model was obtained by calculating the displacement from the flow visualization images.
Publisher
한국항공우주학회
Issue Date
2016-06
Language
Korean
Article Type
Article
Citation

한국항공우주학회지, v.44, no.6, pp.463 - 467

ISSN
1225-1348
DOI
10.5139/JKSAS.2016.44.6.463
URI
http://hdl.handle.net/10203/214516
Appears in Collection
AE-Journal Papers(저널논문)
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