On the Methodology for Estimating the Relationship of Disturbances Using Digital Signal Processing in Relation to Measurements in Supersonic Flows

Autor: L. V. Afanasiev, A. D. Kosinov, A. A. Yatskikh, S. A. Shipul, N. V. Semenov
Rok vydání: 2023
Předmět:
Zdroj: SIBERIAN JOURNAL OF PHYSICS. 17:58-71
ISSN: 2541-9447
Popis: The paper describes a digital signal processing technique for determining the relationship between disturbances in a supersonic flow and pulsations of the boundary layer of a flat plate model. Estimates of the error of the proposed data processing method are given, the results of an experiment conducted to demonstrate the method on real data are presented.
Databáze: OpenAIRE