人/椅系统外流场的数值模拟
인/의계통외류장적수치모의
Numerical Simulation for the Flow Field Around the Seat/occupant Ejection Seat System
  • 万方数据
    舰船电子工程 함선전자공정
    SHIP ELECTRONIC ENGINEERING
    2011年 10期 100-102,149 ,共4页

    丁春全%姜南%范群

    정춘전%강남%범군

    人/椅系统%数值模拟%半圆柱绕流%壁面函数 人/椅繫統%數值模擬%半圓柱繞流%壁麵函數
    인/의계통%수치모의%반원주요류%벽면함수
    seat/occupant ejection seat system%numerical simulation%the wall function
    采用数值模拟方法对典型钝头体模型二维半圆柱外绕流进行数值模拟,并将数值模拟结果与实验值进行对比、修正;再应用于人/椅救生系统外流场的计算,并对计算结果进行分析、讨论,提出系统设计时工程指导意见。
    채용수치모의방법대전형둔두체모형이유반원주외요류진행수치모의,병장수치모의결과여실험치진행대비、수정;재응용우인/의구생계통외류장적계산,병대계산결과진행분석、토론,제출계통설계시공정지도의견。
    The paper uses the CFD method to simulate the flow field around the 2-D semicircle pillar,compare the simulative result with the experiment.The same method is adopted to simulate the flow field around the seat/occupant ejection seat system,then discuss the result.
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