MWS the resulting electric field energy is normalized to one joule. Like in Superfish, CST uses the following definition for theĬalculation of the shunt impedance and Rs/Q $$R_s=\dfrac*\Lambda^2(\beta)$$Īlso in Superfish the excitation fields are normalized on some arbitrary value, while in Longitudinal extension or a section can be specified. In the menu the direction and length of integration can be entered, whereas either maximum The characteristic impedance (sometimes called the geometric factor) Rs/Q can be calculated in the post processor form 2D and 3D fields results → 3D Eigenmode Result. One can choose how many modes the solver should calculate, using the meshing scheme. In the post processing step, the PEC is considered as copper for loss calculations. Perfectly electrical conductor PEC, instead of creating a positvie geometry. In the eignemode solver, it is convenient to carve away the geometry from within the background which is made of It should be noted that depending on the symmetry plane, some modes are not possible, so these CST Studio Suite is one of several software available in the SIMULIA software suite. But in order to use the symmetry axes, one must enter theįull geometry first. In CSR, each symmetry axis reduces the calculation domain in half. First, the following points might be interesting: Use of symmetry axes We have performed simulations on a simple pillbox to verify the simulation results and compare them with analytical and those of Superfish simulation code. CST Studio Suite ® can provide accurate simulations of cavity parameters.
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