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Other TitleComputational Pressure Estimation using Multi-plane Stereo PIV Measurement in the Wake of a Wing
Author(jpn)山口, 銀河; 松島, 紀佐; 加藤, 裕之
Author(eng)Yamaguchi, Ginga; Matsushima, Kisa; Kato, Hiroyuki
Author Affiliation(jpn)富山大学; 富山大学; 宇宙航空研究開発機構(JAXA)
Author Affiliation(eng)University of Toyama; University of Toyama; Japan Aerospace Exploration Agency (JAXA)
Issue Date2015-03-25
Japan Aerospace Exploration Agency (JAXA)
Publication title宇宙航空研究開発機構特別資料: 第46回流体力学講演会/第32回航空宇宙数値シミュレーション技術シンポジウム論文集
JAXA special publication: Proceedings of the 46th Fluid Dynamics Conference / 32nd Aerospace Numerical Simulation Symposium
Start page7
End page12
Publication date2015-03-25
AbstractA pressure estimation system which uses the 2.5 Dimensional model of a Poisson equation has been developed in order to let PIV measurement more advantageous in aerodynamic design. In this article, the system is examined in the view point of its ability for practical application. First, the isentropic relation of pressure and velocity is introduced as a convenient technique to impose boundary conditions for the Poisson equation. Then, the system is examined if it is available to the variety of configurations of PIV measurement regions. The results show it has good ability for the variety of the region size, shape and the number of divided sub-regions.
Description会議情報: 第46回流体力学講演会/第32回航空宇宙数値シミュレーション技術シンポジウム (2014年7月3日-4日. 弘前文化センター), 弘前市, 青森県
形態: カラー図版あり
Meeting Information: 46th Fluid Dynamics Conference / 32nd Aerospace Numerical Simulation Symposium (July 3-4, 2014. Hirosaki Bunka Center), Hirosaki, Aomori, Japan
Physical characteristics: Original contains color illustrations
Document TypeConference Paper
JAXA Category特別資料
NASA Subject CategoryFluid Mechanics and Thermodynamics
Report NoJAXA-SP-14-010

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