Optimal design of rigid-plastic simply supported beams under impulsive loading

作者: Ü. Lepik

DOI: 10.1016/0020-7683(81)90023-8

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摘要: Abstract Optimal design of a rigid-plastic stepped beam is being discussed. Such dimensions are sought on which the constant volume attains minimum local or mean deflection. The subjected to initial velocity field. An exact solution problem found. This compared with four types mode form solutions. error made by using solutions estimated. Some suggestions for an optimal beams made.

参考文章(4)
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