Maxwell SV Getting Started: A 2D Magnetostatic Problem - LES

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Getting Started: A 2D Magnetostatic Problem Contents-4
Introduction This guide is a tutorial for setting up a magnetostatic problem using version 9.0 of Maxwell 2D Student Version (SV), a software package for analyzing electromagnetic fields in cross-sections of structures. Maxwell SV uses finite element analysis (FEA) to solve two-dimensional (2D) electromagnetic problems. To analyze a problem, you need to specify the appropriate geometry, material properties, and excitations for a device or system of devices. The Maxwell software then does the following: • Automatically creates the required finite element mesh. • Calculates the desired electric or magnetic field solution and special quantities of interest, such as force, torque, inductance, capacitance, or power loss. You can select any of the following solution types: Electrostatic, Magnetostatic, Electrostatic, Eddy Current, DC Conduction, AC Conduction, Eddy Axial. The student version does not contain thermal, transient, or parametric capabilities. • Allows you to analyze, manipulate, and display field solutions. Many models are actually a collection of three-dimensional (3D) objects. Maxwell SV analyzes a 2D cross-section of the model, then generates a solution for that cross-section, using FEA to solve the problem. Dividing a structure into many smaller regions (finite elements) allows the system to compute the field solution separately in each element. The smaller the elements, the more accurate the final solution. Introduction 1-1
Page 1 and 2: November 2002 Maxwell ® 2D Student
Page 3 and 4: Printing History Getting Started: A
Page 5 and 6: Typeface Conventions Getting Starte
Page 7 and 8: Table of Contents 1. Introduction .
Page 9: Getting Started: A 2D Magnetostatic
Page 13 and 14: Getting Started: A 2D Magnetostatic
Page 17 and 18: Creating the Project This guide ass
Page 19 and 20: Create a Project Directory Getting
Page 21 and 22: Save Project Notes Getting Started:
Page 23 and 24: Overview of the Executive Commands
Page 25 and 26: Creating the Model In the last chap
Page 27 and 28: Access the 2D Modeler Use the 2D Mo
Page 29 and 30: The Solenoid Model Getting Started:
Page 31 and 32: Change the Drawing Size Getting Sta
Page 33 and 34: Create the Geometry Getting Started
Page 35 and 36: Draw the Core Use the Object>Polyli
Page 39 and 40: Exit the 2D Modeler To save your mo
Page 41 and 42: Setting Up the Model Now that you h
Page 43 and 44: Assign Copper to the Coil Getting S
Page 45 and 46: Define the Minimum and Maximum Valu
Page 47 and 48: Assign Neo35 to the Core Getting St
Page 51 and 52: H B 438 1.01 517 1.08 597 1.11 716
Page 57 and 58: side of the window. The geometric m
Page 59 and 60: Generating a Solution Now you are r
Page 61 and 62:
Solver Choice Getting Started: A 2D
Page 63 and 64:
Viewing Convergence Data Getting St
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Viewing Final Convergence Data If c
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Viewing Statistics Getting Started:
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Analyzing the Solution Now that you
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Post Processor Screen Layout Gettin
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Getting Started: A 2D Magnetostatic
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Getting Started: A 2D Magnetostatic
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Exit the Post Processor To exit the
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A adaptive analysis 5-3 Ansoft soft
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Solutions 6-2 Solve 5-4 Solver 3-2
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Plot 6-6 Plot Force 5-8 plots conve
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Maxwell SV Getting Started: A 2D Magnetostatic Problem - LES

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