Simulating forward electromagnetic scattering for a dielectric

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SUMMARY

This discussion focuses on simulating 2D transverse magnetic (TM) scattered fields in the microwave range for an Austria profile, which consists of two dielectric circles and a ring. The user seeks recommendations for reading materials that address complex geometries beyond single cylinder formulations, noting that commercial software such as HFSS, FEKO, or COMSOL is optimal for such simulations. The inquiry emphasizes the need for resources that cater to multiple dielectric objects in a defined domain.

PREREQUISITES
  • Understanding of 2D transverse magnetic (TM) wave propagation
  • Familiarity with dielectric materials and their properties
  • Knowledge of electromagnetic scattering principles
  • Experience with commercial simulation tools like HFSS, FEKO, or COMSOL
NEXT STEPS
  • Research the capabilities of HFSS for simulating complex dielectric geometries
  • Explore FEKO's features for electromagnetic scattering analysis
  • Study COMSOL Multiphysics for modeling multi-object dielectric interactions
  • Read advanced texts on electromagnetic theory that cover multiple dielectric configurations
USEFUL FOR

This discussion is beneficial for electrical engineers, researchers in electromagnetic theory, and simulation specialists focused on microwave scattering and dielectric materials.

Amartansh
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I want to simulate 2D TM scattered fields (microwave range) for austria profile. Austria profile has 2 circles beside each other of certain dielectric and one ring below the circles. So basically I have three dielectric objects in the domain of interest and also positions of Tx and Rx are known. I want to simulate scattered fiels for this problem.
Can anyone suggest a reading material for same? I have seen books like Balanis but they just formulate problems for one cylinder/circle.
 
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It is best with any complex geometry to use a commercial code like HFSS, FEKO or COMSOL.
 
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