Continuous Wavelet Transform Analysis of Turbulent Wall Jet Evolving Through a Backward Facing Step

Continuous Wavelet Transform Analysis of Turbulent Wall Jet Evolving Through a Backward Facing Step

A continuous wavelet transform (CWT) is used to detect the most important scales governing the dynamics of a turbulent wall jet flow that evolves through a backward facing step. Our particular interest is the region downstream of the step. The fluctuating velocity signals obtained experimentally by...

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Bibliographic Details
Main Authors: K. Zaibak, N. Nait Bouda, S. Biskri, F. Mekideche-Chafa, Y. Chibani
Format: Article
Language:English
Published: Isfahan University of Technology 2020-01-01
Series:Journal of Applied Fluid Mechanics
Subjects:
continuous wavelet transform; morlet wavelet; the eighth derivative of a gaussian wavelet; turbulent flow; wall jet; wavelet entropy.
Online Access:http://jafmonline.net/JournalArchive/download?file_ID=53926&issue_ID=1009

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