【请问】ANSYS能求出块体的平均温度吗
对这个问题一直很疑惑。有人说用节点温度求平均来计算。
但是因为网格划分不均匀的缘故,节点的分布密集程度也是不一致的。那么,如果温度高的区域正好节点数多,那么求得的温度定然偏高,所以这样应该是不正确的。
我想比较精确地知道块体的平均温度,ANSYS有这个功能吗? 同问,帮顶,希望专家帮忙 Use *MOPER, MAP function. See help for details.
First step is to save the coordinates and temperature of non-uniformly distributed nodes into two arrays.
Second step is to create your desired uniform (x,y,z) mesh coordinates and save them into array.
Third step is to use*MOPER function to map the uneven-distributed temperature distribution into the your own-defined uniform node coordinates.
Fourth step is the get the averaged temperature from temperatures on the uniform node coordinates. Use *MOPER, MAP function. See help for details.
First step is to save the coordinates and temperature of non-uniformly distributed nodes into two arrays.
Second step is to create your desired un ...
iomega 发表于 2009-12-10 02:14 http://forum.simwe.com/images/common/back.gif
Thank you!
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