Spinning effect on the flow of exhaust gas in combustion chamber of a solid rocket motor

被引：0
|
作者：
Department of Aerospace Engineering, Harbin Engineering University, Harbin 150001, China [1 ]
机构：
来源：
Kongqi Donglixue Xuebao | 2008年 / 2卷 / 208-211+245期
关键词：
Solid propellants - Combustion chambers - Flow fields - Rockets;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The RNG k-Ε turbulent model is adopted to calculate the united flow field in a rocket motor with cannular solid propellant in the condition of different rotating speeds. The characteristic of exhaust gas in the chamber, the tangential velocity distribution of the swirling gas and the change of swirl core size are obtained. The flow field configuration close-by front seal in the chamber is also analysed particularly.
引用
收藏
相关论文
共 50 条
  • [41] Contrast study on cold-flow mixing effect and combustion efficiency of afterburning chamber of solid rocket ramjet
    Huo, Dong-Xing
    He, Guo-Qiang
    Chen, Lin-Quan
    Liu, Ni-Sheng
    Ye, Ding-You
    Guti Huojian Jishu/Journal of Solid Rocket Technology, 2006, 29 (05): : 329 - 332
  • [42] Aluminum combustion in a solid rocket motor environment
    King, Merrill K.
    PROCEEDINGS OF THE COMBUSTION INSTITUTE, 2009, 32 : 2107 - 2114
  • [43] Internal chamber modeling of a solid rocket motor: Effects of coupled structural and acoustic oscillations on combustion
    Montesano, John
    Behdinan, Kamran
    Greatrix, David R.
    Fawaz, Zouheir
    JOURNAL OF SOUND AND VIBRATION, 2008, 311 (1-2) : 20 - 38
  • [44] Unsteady flow evolution and combustion dynamics of homogeneous solid propellant in a rocket motor
    Apte, S
    Yang, V
    COMBUSTION AND FLAME, 2002, 131 (1-2) : 110 - 131
  • [45] Effects of Gas-Phase Speed on Insulator Ablation of Solid Rocket Motor Chamber
    Zhang, Bin
    Sun, Na
    AEIT 2012: 2012 2ND INTERNATIONAL CONFERENCE ON AEROSPACE ENGINEERING AND INFORMATION TECHNOLOGY, VOL 2, 2012, : 253 - 258
  • [46] Effect of Bluff Body on Combustion Characteristics of Secondary Combustion Chamber of Solid Rocket Scramjet with Boron Contained
    Jiang, Ling
    Ke, Zhou
    Xu, Yihua
    Sun, Haijun
    Liu, Weigen
    PROCEEDINGS OF THE 2021 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON AEROSPACE TECHNOLOGY (APISAT 2021), VOL 2, 2023, 913 : 1199 - 1213
  • [47] Numerical Simulation of the Gas Flow of Combustion Products from Ignition in a Solid Rocket Motor Under Conditions of Propellant Creep
    Zhang, Yin
    Sun, Zhensheng
    Hu, Yu
    Zhu, Yujie
    Xia, Xuefeng
    Qu, Huang
    Tian, Bo
    AEROSPACE, 2025, 12 (02)
  • [48] GAS-SOLID FLOW MODELING IN A COMBUSTION CHAMBER WITH MOVING BOUNDARY
    El Sadek, Hazem
    Zhang, XiaoBing
    Rashad, Mahmoud
    INTERNATIONAL JOURNAL OF HEAT AND TECHNOLOGY, 2014, 32 (1-2) : 119 - 125
  • [49] GAS-solid flow modeling in a combustion chamber with moving boundary
    1600, International Information and Engineering Technology Association (32): : 1 - 2
  • [50] The design of a small transportable solid rocket motor exhaust scrubber
    Elliott, KC
    Hickling, A
    McFadden, R
    SECOND AEROSPACE ENVIRONMENTAL TECHNOLOGY CONFERENCE, 1997, 3349 : 523 - 531
12345