@inproceedings{33d0bb73c272468e936d5d4fb35f6017,
title = "Simulation Analysis of Two-Phase Flow in Fluid Throat of Burner for Thermal Fatigue Testing",
abstract = "To address the issue of testing single component under multiple working conditions in thermal fatigue tests of aircraft engine parts, it is of great significance to regulate the pressure inside the combustor by injecting secondary flow at the throat of the combustor. In this paper, a discrete phase model (DPM) of water is introduced to simulate the gas-liquid two-phase flow field at the throat of the combustor. The effects of water, water vapor, and two-phase flow of water and water vapor on pressure regulation are compared, and the basic rules of jet flow rate and angle on pressure regulation are analyzed, providing guidance for thermal machine fatigue tests and greatly reducing test costs. This work provides a new approach for combustor adaptive pressure regulation.",
keywords = "DPM model, Thermal machine fatigue, fluid throat, gas-liquid two phase flow",
author = "Junjie Sun and Jiaqi Tian and Yuanjun Zhang and Hao Zhu",
note = "Publisher Copyright: {\textcopyright} 2025 The Authors.; 15th International Conference on Mechanical and Aerospace Engineering, ICMAE 2024 ; Conference date: 17-07-2024 Through 20-07-2024",
year = "2025",
month = jun,
day = "16",
doi = "10.3233/ATDE250362",
language = "英语",
series = "Advances in Transdisciplinary Engineering",
publisher = "IOS Press BV",
pages = "422--434",
editor = "Pasquale Daponte",
booktitle = "Mechanical and Aerospace Engineering - Proceedings of the 15th International Conference, ICMAE 2024",
address = "荷兰",
}