Modelling Coils in COMSOL Multiphysics

COMSOL Multiphysics线圈建模入门指南

本课程专为初学者设计，讲解如何在线圈建模中使用单导体线圈、均匀化多匝线圈、连接边界及无限元域。通过14节53分钟课程，掌握线性、圆形与数字均匀化多匝线圈建模，以及单导体线圈的频率响应分析。

Published 2/2026
Created by Rahul Krishna Bhat
MP4 | Video: h264, 1920×1080 | Audio: AAC, 44.1 KHz, 2 Ch
Level: Beginner | Genre: eLearning | Language: English | Duration: 14 Lectures ( 53m ) | Size: 1.34 GB

Learn the use of single conductor coils, homogenized multiturn coils, connected boundaries and infinite element domains.

What you’ll learn
✓ Modeling Linear, Circular and Numeric Homogenized Multiturn Coils
✓ Modeling Open and Closed Single Conductor Coils
✓ Modeling Single Conductor Coils using Connected Boundaries
✓ Using Infinite Element Domains to reduce size of surrounding air domain
✓ Modeling Frequency Response of a Single Conductor Coil

Requirements
● No pre-requisite. Some exposure to Finite Element Method (FEM) would be an advantage.

Description
A coil is a basic building block of any electromagnetic device such as transformer, motor, relay, solenoid or electromagnet. Detailed knowledge of all the available coil modelling features will equip you to confidently perform any electromagnetic simulation.

This course is extensively about modelling coils in COMSOL Multiphysics. You will learn the use of the geometry part library and modelling all variants of single conductor and homogenized multiturn coils. You will learn how to use Infinite Element Domains to reduce the size of air domain surrounding your electromagnetic device. In the final tutorial, you will learn Frequency Response Analysis (FRA) of a coil to extract the impedance of the coil as a function of the excitation frequency.

Course structure

• Section 1: Linear, Circular and Numeric Homogenized Multiturn Coils

• Section 2: Open and Closed Single Conductor coils

• Section 3: Modelling Single Conductor Coils using Connected Boundaries

• Section 4: Use of Infinite Element Domains

• Section 5: Modelling Frequency Response of a Single Conductor Coil

Why take this course

This course covers all the variants and approaches required for coil modelling. All the technical intricacies involved in modelling coils can be learned quickly with minimum investment of time, in one place.

Disclaimer

This course is not affiliated with, endorsed by, or sponsored by COMSOL AB. COMSOL Multiphysics® is a registered trademark of COMSOL AB. For support and licensing, please visit the COMSOL official website.