《高斯热源》word版

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1、Introduction在一平面上加载一个高斯分布的温度,和高斯热源的原理都是一样的,你只要修改一下就可以了.1.defineaareasPreprocessor>Modeling>Create>Areas>Rectangle>ByDimensions2.DefinetheTypeofElementPreprocessor>ElementType>Add/Edit/Delete...3.DefineElementMaterialPropertiesPreprocessor>MaterialProps>MaterialModels>The

2、rmal>Conductivity>IsotropicInthewindowthatappears,enterthefollowinggeometricpropertiesforsteel:KXX:60.5这个其实是随便给的4.mesh将smartsize调到fine点击mesh然后出现选择对话框选pickall5.定义载荷Parameters>function>define/edit其中{X},{Y}从TIME的那个下拉菜单中选取.编辑好公式后file>save这只是定义了一个函数,还要把它加载Parameters>function>

3、readfromfile然后选择你刚才存储的那个文件会出现如下对话框在Tableparametername中输入表单的名字(随便起好了,只要不合ansys默认的冲突就可以了)6.加载Solution>DefineLoads>Apply>Themal>OnArea然后选择pickall出现如下对话框在applyas中选择ExistingtableOk后会出现下面的对话框选择你刚才给表单起的那个名字7.求解Solution>Solve>CurrentLS8.后处理GeneralPostproc>PlotResults>ContourPlot

4、>NodalSolu点ok可以看到刚开始的那张图命令流如下finish/CLEAR,START/prep7ET,1,PLANE55MPTEMP,,,,,,,,MPTEMP,1,0MPDATA,KXX,1,,0.07BLC5,0,0,10,10ESIZE,0.1AMESH,ALL*SET,_FNCNAME,'TEMP1'*DIM,%_FNCNAME%,TABLE,6,13,1!!Beginofequation:exp(-1*({X}^2+{{Y}}^2))*SET,%_FNCNAME%(0,0,1),0.0,-999*SET,%_FNCN

5、AME%(2,0,1),0.0*SET,%_FNCNAME%(3,0,1),0.0*SET,%_FNCNAME%(4,0,1),0.0*SET,%_FNCNAME%(5,0,1),0.0*SET,%_FNCNAME%(6,0,1),0.0*SET,%_FNCNAME%(0,1,1),1.0,-1,0,0,0,0,0*SET,%_FNCNAME%(0,2,1),0.0,-2,0,1,0,0,-1*SET,%_FNCNAME%(0,3,1),0,-3,0,1,-1,2,-2*SET,%_FNCNAME%(0,4,1),0.0,-1,0,1,

6、0,0,-3*SET,%_FNCNAME%(0,5,1),0.0,-2,0,1,-3,3,-1*SET,%_FNCNAME%(0,6,1),0.0,-1,0,2,0,0,2*SET,%_FNCNAME%(0,7,1),0.0,-3,0,1,2,17,-1*SET,%_FNCNAME%(0,8,1),0.0,-1,0,2,0,0,3*SET,%_FNCNAME%(0,9,1),0.0,-4,0,1,3,17,-1*SET,%_FNCNAME%(0,10,1),0.0,-1,0,1,-3,1,-4*SET,%_FNCNAME%(0,11,1

7、),0.0,-3,0,1,-2,3,-1*SET,%_FNCNAME%(0,12,1),0.0,-1,7,1,-3,0,0*SET,%_FNCNAME%(0,13,1),0.0,99,0,1,-1,0,0!Endofequation:exp(-1*({X}^2+{{Y}}^2))!-->!ASEL,ALLDA,ALL,ALL,%TEMP1%/STATUS,SOLU/SOLUSOLVEFINISH/POST1/EFACET,1PLNSOL,TEMP,,0