Open AccessSpectral and wavelet analysis of an aero-acoustic feedback loop in a transonic outflow valve based on Schlieren imaging
Author(s) -
Aurélien Marsan,
Carlos Pérez Arroyo,
Yann Pasco,
Stéphane Moreau
Publication year - 2017
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
Subject(s) - schlieren , harmonics , aliasing , acoustics , wavelet , outflow , physics , noise (video) , optics , transonic , shadowgraph , computer science , aerodynamics , artificial intelligence , computer vision , filter (signal processing) , mechanics , meteorology , quantum mechanics , voltage , image (mathematics)