Simultaneous measurement of fluctuating velocity and pressure using stereo-PIV and static-pressure probe in a turbulent wing-tip vortex

研究成果: Conference article査読

抄録

Simultaneous measurement of the fluctuating pressure and velocity field is performed combining a miniature static-pressure probe and a stereo-PIV. The static-pressure probe is placed just behind the velocity measuring plane illuminated by the laser sheet, and the instantaneous velocity field and the fluctuating pressure are measured simultaneously in a turbulent wing-tip vortex flow. The instantaneous pressure field is estimated by numerically solving a discrete two-dimensional Poisson equation for pressure. The result is compared with directly measured pressure for validation.

本文言語English
ページ(範囲)2311-2320
ページ数10
ジャーナルProceedings of the International Symposium on Turbulence, Heat and Mass Transfer
2012-September
DOI
出版ステータスPublished - 2012 1 1
イベント7th International Symposium On Turbulence, Heat and Mass Transfer, THMT 2012 - Palermo, Italy
継続期間: 2012 9 242012 9 27

ASJC Scopus subject areas

  • 流体および伝熱

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