Investigation of scale and characteristics of the turbulent near-wake flow behind a circular cylinder with the data obtained by PIV and Hot-Wire Anemometry

碩士 === 國立成功大學 === 航空太空工程學系 === 106 === The vortex formation and shedding process of air flow in the near wake region of a long circular cylinder, which is in nature a 2-D flow, is studied by means of a high-speed particle image velocimetry (PIV) and an X-type hot wire anemometry (HWA). Two cases wit...

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Bibliographic Details
Main Authors: Chia-WeiShen, 沈家緯
Other Authors: Keh-Chin Chang
Format: Others
Language:zh-TW
Published: 2018
Online Access:http://ndltd.ncl.edu.tw/handle/k56pyr