If you mean by " the maths and physics involved in CST MW simulation ": {what exactly the software does in simulating models}, then I don't think you will find such very specific material in a text book.

You would rather find general material on FD and FEM methods, method of moments and so on, with brief summaries on Maxwell's equations, boundary conditions and other basics of EM. Try any book on computational electromagnetics.

Also, searching the help topics of the software may be useful.

There is no such book available. But, you can follow some books on Computational Electromagnetism.

For the time domain analysis (FDTD), I highly recommend you to study the following book so you can even implement the method by MATLAB:

The Finite Difference Time Domain Method for Electromagnetics: With MATLAB Simulations

by Atef Z. Elsherbeni (Author)

Many thanks for your kind responses.

Yeah, there are many books for electromagnetic simulation, but I wanted to know if there is a specific book for CST MW with all the physics involved in simulation with this software.

Thanks @ Amir, sure there are several books about FDTD technique, but I was looking for CST which uses FIT and FEM . As Mohammad suggested, I will search from FEM book .

If you wanted to know the FDTD and fundamentals, you can download ebook "

Understanding the FDTD Method" by John B. Schneider (can be accessed from : https://www.eecs.wsu.edu/~schneidj/ufdtd/) the ebook is freely available and regularly updated by the author.

If you want to learn the software, the online help is the best. To start with Getting started videos, then Getting Started Books: CST STUDIO SUITE - Getting Started; CST MICROWAVE STUDIO - Workflow and Solver Overview; etc are the most useful to learn the software sooner.

If you want to learn the Computational Technique the is't better to follow Electromagnetic Computational books Like:

1. John L. Volakis, Kubilay Sertel - Integral Equation Methods for Electromagnetics (2012, SciTech Publishing)

2. Ramesh Garg - Analytical and Computational Methods in Electromagnetics (2008, Artech House Publishers)

3. Walton C. Gibson The method of Moments in Electromagnetics 2nd ed

4. Atef Z. Elsherbeni, Veysel Demir - The Finite-Difference Time-Domain Method for Electromagnetics with MATLAB Simulations (2009, SciTech Pub) ---> for FDTD

Thanks

AJEET KUMAR

Many thanks,for your kind response and suggestions.

I got what I was looking for.

Basically, there is no specific book for the physics involved in CST simulation. Only some decumentation (reachable from the help menu of the CST software) which really don't provide much about the physics and maths used in the simulation! However, as suggested by many, there are several books about electromagnetic simulation and about FEM, importantly, about the boundary conditions and source excitation.

Thanks, all.

Patrick R.

You can doing it only by booking a CST course, separate for each simulation types like Microwave, Low Frequency, EMC & EMI, Multi Physics and so on and than try

later the at your office the simulation examples...

In CST-Study are a lot of simulation examples, which you can easy modify for your own examples. This is learning for doing...