CST MWS如何設置材料電導率隨溫度改變而變化

需要仿真超導體材料，請問CST如何設置材料電導率隨溫度改變而變化

你仿真的過程中，要仿真溫度的變化嗎？

可以仿真多種情況。
第一種是零下50度的。
第二種是零下100度的。

對的，樓主碰到過類似的仿真情況嗎，希望得到你的幫助

但是每仿真一次就要重新設置一次，我是想能不能像參數掃描分析那樣可以設置成變量仿真

你可以將介電常數什么的都設置成變量，然后進行參數掃描，就像溫度變化一樣
比如介電常數在溫度0～100度下由5變成了10，那就可以設置介電常數為一個參數x，然后對x進行參數掃描，這樣就和溫度變化一樣了

樓主可以使用Thermal dependent Material (only accessible via VBA command interface):
The transient time domain solver can handle materials with temperature dependent permittivity-, permeability- and conductivity-parameters of the normal and anisotropic material classes. A temperature dependent material definition consists of:

a reference to a previously defined temperature field import and
a table which defines a material parameter vs. temperature.
The definition is done by a VBA sequence which can be added to the material command in the history. An example is shown below:

.SetTemperatureDepSourceField "field1"
.AddTemperatureDepEps "270", "1.0"
.AddTemperatureDepEps "280", "1.1"
.AddTemperatureDepEps "290", "1.4"
.AddTemperatureDepEps "300", "1.9"
.AddTemperatureDepEps "310", "5.0"
After definition the material table can be visualized as a 1D plot by selection in the navigation tree:
If possible a spline interpolation is computed with the given data, which will be visualized together with the user data. If the interpolated data is available the solver uses this curve for evaluation, otherwise the entered data is interpolated linear. After the transient solver has computed a material distribution, it is stored as a 3D result in the navigation tree.


有中文版的么，有點吃力

把電導率設置為變量，在掃頻中設置不同數據應該可以吧，想問樓主從哪里可以得到溫度與電導率的數據或曲線，能否提供一些參考資料。

我想問下樓主，設置好隨溫度變化的材料，這個溫度從哪來呢？