@inproceedings{21787ca41a294c83b920ce24ecce18b3,
title = "Effect of the Baffle on the Shock Wave Opening Process",
abstract = "To solve the problem of excessive shock wave intensity in the channel of the launch box during the shock wave opening process, a baffle is installed at the rear end of the launch box to reduce the shock wave intensity. The effects of the baffle on the evolution of shock wave and gas flow field are investigated using computational fluid dynamics methods. Results show that the baffle effectively limits the propagation path of the shock wave and high-pressure gas, significantly reducing both the intensity and speed of the shock wave. Additionally, the baffle, as a reflective surface, increases the intensity of reflected shock wave at the rear end of the launch box. Further, a smaller baffle hole diameter leads to a weaker shock wave intensity within the launch box. By adjusting the baffle hole diameter, the shock wave intensity can be effectively controlled, ensuring that the launch box pressure meets launch requirements.",
keywords = "baffle, launch box, Shock wave",
author = "Tongming Qin and Lina Yang and Yi Jiang",
note = "Publisher Copyright: {\textcopyright} 2025 The Authors.; 15th Asia Conference on Mechanical and Aerospace Engineering, ACMAE 2024 ; Conference date: 27-12-2024 Through 29-12-2024",
year = "2025",
doi = "10.3233/ATDE250086",
language = "English",
series = "Advances in Transdisciplinary Engineering",
publisher = "IOS Press BV",
pages = "551--561",
editor = "Ben Guan",
booktitle = "Mechanical and Aerospace Engineering - Proceedings of the 15th Asia Conference on Mechanical and Aerospace Engineering, ACMAE 2024",
address = "Netherlands",
}