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2.081J/16.230J板壳

2.081J / 16.230J Plates and Shells
课程网址: http://ocw.mit.edu/courses/mechanical-engineering/2-081j-plates-a...  
主讲教师: Tomasz Wierzbicki
开课单位: 麻省理工学院
开课时间: 信息不详。欢迎您在右侧留言补充。
课程语种: 英语
中文简介:
本课程探讨以下主题:推导板壳单元的弹塑性应力应变关系;矩形板的弯曲和屈曲;非线性几何效果;用于造船的冷弯型材和典型加筋板的后屈曲和极限强度;弹性壳和轴对称壳的一般理论适用于近海结构的圆柱壳的屈曲、破碎和弯曲强度;以及在车辆耐撞性和结构爆炸冲击载荷中的应用。这门课是在学期的前半部分上的。
课程简介: This course explores the following topics: derivation of elastic and plastic stress-strain relations for plate and shell elements; the bending and buckling of rectangular plates; nonlinear geometric effects; post-buckling and ultimate strength of cold formed sections and typical stiffened panels used in naval architecture; the general theory of elastic shells and axisymmetric shells; buckling, crushing and bending strength of cylindrical shells with application to offshore structures; and the application to crashworthiness of vehicles and explosive and impact loading of structures. The class is taught during the first half of term.
关 键 词: ; ; 工程应变; 应变测量; 弯矩; 结构塑性; 格林拉格朗日应变; 弯曲理论; 屈曲理论; 局部屈曲; 塑性屈曲; 圆柱
课程来源: 麻省理工学院公开课
最后编审: 2018-07-01:cmh
阅读次数: 43