The correlation of the pulsations of flow in the settling chamber with the pulsations of supersonic flow

Author:

Afanasev L V,Kocharin V L,Yatskikh A A,Kosinov A D,Semionov N V,Yermolaev Yu G,Kolosov G L

Abstract

Abstract The relationship of the pulsations of flow in the settling chamber with the pulsations of supersonic flow in the test section of the T-325 wind tunnel of ITAM SB RAS was investigated. Experimental data on the correlation between flow pulsations in different sections of wind tunnel and efficiency of turbulence reducing system were obtained. The system of three-channel hot-wire measurements in subsonic and supersonic flows was tested.

Publisher

IOP Publishing

Subject

General Physics and Astronomy

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. On the Methodology for Estimating the Relationship of Disturbances Using Digital Signal Processing in Relation to Measurements in Supersonic Flows;SIBERIAN JOURNAL OF PHYSICS;2023-05-10

2. Cross-correlation measurement of disturbance initiated by weak shock wave in the flat plate boundary layer with blunt leading edge at Mach 2;AIP Conference Proceedings;2021

3. Correlation measurement of supersonic flow pulsations and boundary layer disturbances in wind tunnel at Mach 2;HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020): Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, dedicated to the 90th anniversary of the birth of RI Soloukhin;2020

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