Numerical simulation of aerodynamic and aeroacoustic characteristics of subsonic rocket sled

• Published in: Applied acoustics Vol. 182; p. 108208
• Main Authors: Yan, Peize, Zhang, Lishuang, Wang, Wenjie, Jiang, Yi, Pu, Pengyu
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.11.2021
• Subjects: Aeroacoustics; Aerodynamics; Characteristic frequency; Sound pressure level; Subsonic rocket sled; Sound pressure level; Subsonic rocket sled; Aerodynamics; Aeroacoustics; Characteristic frequency

Rocket sled is the main equipment for horizontal launching and ground test equipment for high-speed aircraft. The aerodynamic characteristic analysis of a rocket sled is not only the object of experimental research, but also a way to avoid the potential safety hazard in the ground test which may cau...