[CST]How can I define lossy metal as a new material in CST?

[knight87]

I know how to define or how to enter material section but I don't know definition of complex definitions in CST?

For example, How can I define dielectric material or magnetic material?

 

[johnjoe]

Just define your material, enter the type (e.g. Normal, lossy material etc.) and specify the parameters (e.g. el. or mag. conductivity). Done!

 

[knight87]

Thank you for your answer. Ok but I can't do it. I want to define these three different materials ( I don't know where to place those material values) . How can I define in CST?

 

[johnjoe]

Right Click on Materials -> New Material
Define your type and enter the corresponding values

 

[knight87]

Thank you very much. I understood, but what I should the dielectric or magnetic angle of material?

 

[johnjoe]

So you have a complex permittivity, means losses in dielectric (ah, it's written, now I see). With "normal" material type you can specify under "Conductivity" the tangent delta. The same for the permeability.