Described are the lightening design, energy absorption car-body design, finite element analysis, staticstrengthtest and modal analysis calculation.
介绍了北京八通线地铁车体钢结构的轻量化设计、吸能车体设计、有限元分析、静强度试验和模态分析计算。
2
Static trials represent an experimental test method of defected mode and staticstrength of a plane construction.
静力测试提供了一种检测飞机机体结构破坏模式以及静强度的试验方法。
3
By means of calculating structure strength of the frame and doing statictest of the frame quality of strength and rigidity of the frame are discussed in research of static strength loads.