这是做的一个热传导的例子，在分析时出错，提示：
1600 elements have been defined with zero hour glass stiffness. You may use *hourglass stiffness or change the element type. The elements have been identified in element set ErrElemZeroHourGlassStiffness.
3949 elements are missing elastic property reference. The elements have been identified in element set ErrElemMissingElasticPropRef.
A heat transfer analysis is not meaningful since there are no temperature degrees of freedom in the model
Only degrees of freedom 11 and above can be active in the model for this procedure. Check the procedure and element types used in this model.
Invalid load type on element 1275 instance part-1 ptfe-1. Load type f is not valid for element type c3d8
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Invalid load type on element 1320 instance part-1 ptfe-1. Load type f is not valid for element type c3d8
发表于 2009-2-25 12:05
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