应用有限元分析法,对采用基础承载式车身的某客车进行车身结构刚度和强度的计算分析,提出有效的改进建议。关键词:客车;车身骨架;有限元法;强度分析Abstract :The st ructure calculation and analysis for the rigid and st rength of base2supporting body f rame of some coach are conducted by means of FEA method , and some effective proposals are presented for the st ructure improve2 ment .Key words :coach ; body f rame ; finite element method ; st rength analysis
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