恫吓
发表于 2025-3-23 12:48:11
General treatment of non-linear problems,In many problems of structural or non-structural type non linear relations exist which result in discretised equations of form
经典
发表于 2025-3-23 14:57:08
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不溶解
发表于 2025-3-23 19:10:58
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FISC
发表于 2025-3-23 23:25:51
,Transients — parabolic problems,(Linear and non-linear situations. Possible use to find steady state solution. Dynamic relaxation).
外貌
发表于 2025-3-24 04:02:25
,Transients — hyperbolic problems,Basic equation here . where M is the mass matrix (always linear) and C is damping matrix which could well be non linear is ..
Essential
发表于 2025-3-24 07:23:05
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带子
发表于 2025-3-24 11:16:04
Olgierd C. Zienkiewiczthe jarring, wracking, numbing toil of life on and around the assembly line, making a living for themselves and their families by making cars and trucks for the American consumer—and in the process making jobs for retailers and mechanics and service-station operators and highway and bridge construct
headlong
发表于 2025-3-24 16:04:01
Olgierd C. Zienkiewiczthe jarring, wracking, numbing toil of life on and around the assembly line, making a living for themselves and their families by making cars and trucks for the American consumer—and in the process making jobs for retailers and mechanics and service-station operators and highway and bridge construct
白杨
发表于 2025-3-24 22:59:09
Olgierd C. Zienkiewiczalready become a critical case for the generation and testing of theories about conflict resolution and international relations more generally. The policy and theoretical lessons we draw from the largely peaceful end to a conflict that threatened the survival of humankind depend on the explanations
Ventilator
发表于 2025-3-24 23:25:24
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