手册里面的解释： s, m+q)
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nd_pos( np, p, dof ) []:;8fY
position p (p ∈ {1,2} denotes current or reference position, respectively; dof-component, dof ∈ {1,2,3}). The reference position is the configuration for which stiffness matrices have been formed and does not change during a small-strain analysis. The current position is updated after each timestep. During a large-strain analysis, the reference position is set equal to the current position during each large-strain update. @ ' L/]
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nd_rfob( np, s, dof ) r`XIn#o
generalized out-of-balance force expressed in the s system (s ∈ {1,2} denotes global or node-local system, respectively; dof-component, dof ∈ {1,2,. . .,6}) vl*CU"4
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我想知道：np、p、s、dof这三个参数分别代表的意义~~~ UMwB. *
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高手请指教。。。。谢谢~~~~~~~ Vd3'dq8/?
