Then if I change to the triple point, where the number of phases is three, then the number of degrees of freedom 2 is one minus three is minus two, two plus two is zero.
如果考虑三相点,这里有三个相,那么自由度的数目,为1减去3得负,再加上2等于零。
In the meantime, the number of freedom degrees doesn't increase with the number of layers in the laminate as it does in the conventional case.
同时由于单元的自由度数不随层数的增加而增加,避免了常规三维单元在分析复合材料层板时自由度数随层数的增加而增加的弊端。
Methods for solving number of degrees of freedom of planar mechanism are put forward by solving that of mechanism such as planar linkage mechanism, cam mechanism, gear mechanism, and so on.
通过对平面连杆机构、凸轮机构和齿轮机构等机构自由度数的求解分析,提出了准确求解平面机构自由度数的方法。
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