客車側(cè)翻安全性能研究

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摘 要:通過(guò)客車側(cè)翻數(shù)據(jù)庫(kù)、分段側(cè)翻試驗(yàn)、CAE仿真對(duì)比、整車側(cè)翻試驗(yàn),驗(yàn)證側(cè)翻仿真分析的可使用性,提出提高客車側(cè)翻性能的設(shè)計(jì)準(zhǔn)則。
關(guān)鍵詞:側(cè)翻 仿真 客車 上部結(jié)構(gòu)強(qiáng)度
Research on Safety Performance of Passenger Car Rollover
Zhang Tianrong
Abstract:Through the passenger car rollover database, segmented rollover test, CAE simulation comparison, and vehicle rollover test, the usability of the rollover simulation analysis is verified, and the design criteria for improving the rollover performance of passenger cars are proposed.
Key words:rollover, simulation, passenger car, superstructure strength
1 引言
客車作為大眾出行的一種交通工具,其結(jié)構(gòu)安全一直倍受關(guān)注,客車側(cè)翻安全性能是客車被動(dòng)安全的重要部分。(剩余1943字)