Applications and Methods


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A​pplications and Methods

by Jose Alves


The table below recommends a solver technique that is likely to be most effective for different types of electromagnetic problem-based applications. This is an initial suggestion for a suitable method; however, it does not preclude the use of alternative techniques.

 

Application\MethodFull FEMFull MoM/BEMFDTD / TLM / FITOptics/Ray methodsOther solvers / notes

Electric machinery
(e-motors, transformers, generators)

X
Induction Heating/HardeningXXFEM/BEM-coupling
Magnetic Pulse Forming/WeldingXXFEM/BEM-coupling
Electromagnetic StirringXX
Plasma Arc WeldingXXFinite Volume
Antenna / Small arraysX

STD MOM
2.5D STD MOM

Electrically large antennas / Large arrays (in terms of wavelength)

MLFMM
2.5 MOM + SM-AIM

RCS, Co-site EMI/EMC on electrically large platformsMLFMMIPO, SBR
RCS, Co-site EMI/EMC on electrically very large platformsIPO, SBR
UTD
RadomeMLFMMXIPO
High Intensity Radiated FieldsMLFMMX
Indirect Effects of LightningS-PEECX
Electrical Powertrain RE/RSXS-PEECX
Current Return Network / Electrical Structure NetworkS-PEECX
5G scenarios (Network planning)UTD, SBR, IRT
Electrostatic DischargeSTD MOM + MRS-PEECX
Virtual Test DriveUTD, IRT

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Document Details

Reference

KB_CEMWG_8

Authors

Alves. J;

Language

English

Type

Knowledge Base

Date

2024-06-17

Organisations

CEMWG;

Region

Global

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