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标题: ANSYS/LS-DYNA出现的警告是什么意思 [打印本页]

作者: hymgaga 时间: 2006-5-29 09:39
标题: ANSYS/LS-DYNA出现的警告是什么意思
node #    1 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN

*** Warning Initialization
single surface interface # =       1
penetrating node #       =    4786
segment #                =    4194
penetration             = -0.1786046E-01
s,t                      = 0.9535955E+00 -0.7619661E+00
penetrated segment nodes:
   5797    5802    5672    5671
original coordinates of slave node= 4786
            x-coordinate       =-0.529262962E+02
            y-coordinate       = 0.171967964E+02
            z-coordinate       =-0.250000000E+00
modified coordinates of slave node= 4786
            x-coordinate       =-0.529097137E+02
            y-coordinate       = 0.171908455E+02
            z-coordinate       =-0.252937168E+00
也不知道这两个是什么意思，请高手赐教

作者: jefferson 时间: 2006-6-15 09:59
Ｘ，Ｙ，Ｚ方向的速度无限大

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