workbench 中的这个错误 怎么解决
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At least one contact pair has no elements in it. This may be due to mesh based defeaturing of the geometry. Set the variable "contactAllowEmpty" to 1 in order to allow the solution to proceed with an ANSYS warning which can be used to identify the offending pair(s). Project>Model>Static Structural>Solution 求大师解释
梅江 
