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hi,
have you specified the material densities? Go to the material properties for each material and enter the mass values accordingly. The mass definition is a must for the SAR calculation.
aw
hi,
did you align the uv plane of the local coordinate system with the plane which you want to export? You should do this and then export the dxf - should work then...
aw
hfss matrix size versus tetrahedrons
hi peleda
60 MHz for an aeroplane is not paricularly impressive - it's a pretty low frequency - the structure may be large but no longer electrically large. There are better tools on the market for the simulation of large structures and at realistic...
remcom xfdtd cst
DrNiiken
"They look like Cornflakes add-ons compared to SEMCAD X ! "
How can reduce other good tools on the market to "cornflakes add-ons"? Seems like a very wild condemnation of other tools without any facts. Sounds like sales talk to me.
But is SEMCAD really THAT good...
Marsel777
I think your answer is very unhelpful here. If people just though then people shouldn't be asking questions and others shouldn't be answering them. This is not obvious but a simple test using task manager and running a few models with increasing mesh cells in CST can provide some...
hi mrasooli,
CST offers a bidirectional link to ADS with which MWS S-parameters in parameterised form can be used in an ADS simulation - take a look at the CST manuals for info on this...
aw
Hi freqzt,
my feeling is that the TLM method may complement CST's range - it does have some nice features as well.
Also, if you look at the press release from Flomerics, the profit that they were making with the electromagnetic division was not exactly impressive despite the product being...
Re: COMSOL or CST?
loucy,
you seem to be pretty quick to assume what CST can't do. Their EMS solver can do this - perhaps not full multi-physics stuff but you can do a thermal solution using MWS losses - pretty convenient.
Comsol is conceptually pretty powerful but you really need to know...
Hi Ivan,
yes mpero is ríght about design studio. Are you using 2006B or 2008? It should work in this case. A design studio window is always automatically created when you start an MWS project - look at the bottom of the drawing window and you will see another tab - click on it - that is the...
hi Ivan,
you can use the CST Design Studio to import a touchstone files of the results and run it from Design Studio - it will provide you with the s-parameters and the farfield....
aw
hi,
I think that increasing the thickness of the ground plane will not solve the problem of the inhomogenous mesh at waveguide port. The problem is that the geometry must stay constant in the first 3 mesh cells of the port in the direction perpendicular to the port face. If the first meander...
cst for fem
Hi,
Nothing personal meant here but in my opinion this doesn't seem to be a balanced view of the simulators - I really don't agree with quite a few of the strengths and weaknesses of some tools. For example, there are only two weaknesses associated with one of the packages but...
hi,
try the online help - it explains some of the parameters that you need. There are also some examples in the CST examples where some of these materials are used.
aw
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