Supercomputer predictive modeling for ensuring space flight safety

被引：20
|
作者：
Betelin, V. B. [1 ,2 ]
Smirnov, N. N. [1 ,2 ]
Nikitin, V. F. [1 ,2 ]
机构：
[1] Russian Acad Sci, Sci Res Inst Syst Studies, Moscow, Russia
[2] Moscow MV Lomonosov State Univ, Moscow, Russia
来源：
ACTA ASTRONAUTICA | 2015年 / 109卷
基金：
俄罗斯基础研究基金会;
关键词：
Combustion; Ignition; Engine; Turbulence; Safety; DETONATION TRANSITION; HYDROGEN COMBUSTION; DEFLAGRATION; SIMULATION; GEOMETRY;
D O I：
10.1016/j.actaastro.2014.11.014
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
Development of new types of rocket engines, as well as upgrading the existing engines needs computer aided design and mathematical tools for supercomputer modeling of all basic processes of mixing, ignition, combustion and outflow through the nozzle. Even small upgrades and changes introduced in existing rocket engines without proper simulations cause severe accidents at launch places witnessed recently. The paper presents the results of computer code developing, verification and validation, making it possible to simulate unsteady processes of ignition and combustion in rocket engines. (C) 2014 IAA. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：269 / 277
页数：9
相关论文
共 50 条
  • [31] Modeling flight safety scenarios via Petri nets
    Schneeweiss, WG
    [J]. PSAM 5: PROBABILISTIC SAFETY ASSESSMENT AND MANAGEMENT, VOLS 1-4, 2000, (34): : 1543 - 1549
  • [32] Modeling efficiency and safety on an aircraft carrier flight deck
    Cummings, Mary L.
    Li, Songpo
    Han, Hong
    Aguilar, Carlos
    [J]. JOURNAL OF DEFENSE MODELING AND SIMULATION-APPLICATIONS METHODOLOGY TECHNOLOGY-JDMS, 2023,
  • [33] Some modeling and optimization problems in space flight mechanics
    Kiforenko, BN
    [J]. INTERNATIONAL APPLIED MECHANICS, 2004, 40 (01) : 30 - 50
  • [34] Modeling UAS Flight Procedures for SORA Safety Objectives
    Mathou, Charles
    Delmas, Kevin
    Chaudemar, Jean-Charles
    de Saqui-Sannes, Pierre
    [J]. 2023 IEEE INTERNATIONAL SYSTEMS CONFERENCE, SYSCON, 2023,
  • [35] Modeling of Flight Delay State-Space Model
    Chen, HaiYan
    Wang, JianDong
    Yan, Hao
    [J]. ADVANCED RESEARCH ON COMPUTER EDUCATION, SIMULATION AND MODELING, PT I, 2011, 175 : 26 - 31
  • [36] Some Modeling and Optimization Problems in Space Flight Mechanics
    B. N. Kiforenko
    [J]. International Applied Mechanics, 2004, 40 : 30 - 50
  • [37] MANAGEMENT OF THE APPLICATION OF THE SPACE GEOINFORMATION SYSTEM IN THE INTERESTS OF ENSURING THE ENVIRONMENTAL SAFETY OF THE REGION
    Burlov, Vyacheslav G.
    Popov, Nikolay N.
    [J]. THIRD IAA CONFERENCE ON DYNAMICS AND CONTROL OF SPACE SYSTEMS 2017, 2017, 161 : 751 - 760
  • [38] Nanomaterials: Ensuring their safety
    Martin, Philippe
    [J]. TOXICOLOGY LETTERS, 2007, 172 : S35 - S35
  • [39] Ensuring the Safety of Neonates
    Steele, Carrie
    [J]. JOGNN-JOURNAL OF OBSTETRIC GYNECOLOGIC AND NEONATAL NURSING, 2013, 42 (02): : 225 - 226
  • [40] Ensuring true safety
    Edwards, D
    [J]. IEE REVIEW, 1997, 43 (04): : 167 - 167
12345