英文解释是这样的:
Value
Degree of freedom value or table name reference for tabular boundary conditions. To specify a table, enclose the table name in percent (%) signs (for example, D,NODE,TEMP,%tabname%). Use the *DIM command to define a table.
If Value = SUPPORT, you can specify pseudo-constraints when using residual vectors in a modal analysis (RESVEC,ON) or CMS analysis (CMSOPT,RFFB).
VALUE2
Second degree of freedom value (if any). If the analysis type and the degree of freedom allow a complex input, Value (above) is the real component and VALUE2 is the imaginary component.
可以看出,是边界条件的约束值,至于两个个数值,因为有时要用做复数等等,这样value2就是虚部的值了!
比如定义复数边界时,从数学角度讲 就有 实部和虚部
不过这个基本用不上
Value,value2: 自由度的数值(缺省为0)。Value是主自由度。后面那个value2是第二自由度。有需要的话才设定。