30th Congress of the International Council of the Aeronautical Sciences

02.2 - Experimental Aerodynamics

PRESSURE ANALYSIS BASED ON PIV MEASUREMENT IN AIRPLANE WAKES

K. Matsushimaš, R. Nambaš, H. Kato, JAXA, Japan; šUniv. of Toyama, Japan

A pressure computation method using PIV data for wing wakes was developed considering three-dimensional effects. In this article, its assessment is performed using the flow-fields ranging subsonic to transonic. The results show it works very well. Additionally, a clue to decompose pressure into viscous and inviscid components is proposed


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