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Training Guide (v.1.1)

of ANSYS 5.5 by

Sunghyun Ki : shki@geguri.kjist.ac.kr

Jenam Kang : jnkang@kjist.ac.kr

[ Tel. : 062-970-2429 ]

Intelligent System Design (ISD) Lab.

Department of Mechatronics

Kwangju Institute of Science and Technology

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A. Geometry and Specifications :

Material properties : steel

Modulus of Elasticity (E)

Poisson Ratio (ν)

Density (ρ)

2.0E+8 0.29 7.85E-6

Unit [mm]

t = 5.7

200

200

285

208

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B. Starting ANSYS 1. starting ANSYS

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2. Main Menu and Utility Menu

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C. Define Element Type

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D. Define Material Property

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E. Create Points

Point ID x y z

1 0 0 0 2 285 0 0 3 285 200 0 4 0 200 0 5 5.7 0 5.7 6 285 0 5.7 7 285 200 5.7 8 5.7 200 5.7

9 0 0 208 10 200 0 208 11 200 200 208 12 0 200 208 13 5.7 0 202.3 14 200 0 202.3 15 200 200 202.3 16 5.7 200 202.3

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F. Create Lines

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G. Create Areas

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H. Create Volumes

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I. Meshing 1. Atributes and Element Shape and Size

Mesh seed

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2. Meshing

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J. Define Solution Type

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K. Apply Loads/Boundary Conditions 1. Apply Displacements (Boundary Conditions)

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2. Apply Forces

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3. Apply Pressures

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L. Solve

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M. PostProcessing

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Postprocessing - continued

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Postprocessing - continued

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N. Save File and Load File

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O. Modal Analysis

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Modal analysis - continued

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P. Show Results of Modal Analysis

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Electromagnetic Example A. Geometry and Specifications:

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Material properties:

Material Number Name Relative

Permeability Remanent

flux density (Br) [ T ] Current [ A/mm2 ]

1 Air 1 2 Coil 1 2

3 Core 3000

4 Blade 3000

5 Magnet 1.025 0.75

]/[104

)(__Re)(__

70

0

mH

BrDensityFluxmanentHcForceCoerciveMagnetic

r

−×=

×=

πµ

µµ

Hc = 582274.182 [A/m]

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B. Define Element Type

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C. Define Material Property

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D. Create Points (Core, Magnet, and Coil)

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E. Entering the Parameter

Definition of Parameter

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F. Create Points (Blade and Domain Boundary)

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G. Create Lines

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H. Create Areas

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I. Meshing 1. Attributes

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2. Element Shape and Size

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3. Meshing

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J. Components

Blade Selection of Area

Definition

of Component

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5

1 2

3

Number of Material

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K. Define Solution Type

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L. Apply Loads/Boundary Conditions 1. Apply Boundary Conditions

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2. Apply Loads (only for CASE 2)

-Z Direction

+Z Direction

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3. Flag (for getting the Force and Torque on the Blade)

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M. Solve

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N. Post-Processing 1. Plot of Equiflux Lines

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2. Plot of Flux Density

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3. Plot of Force Vector

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4. Computation of Force

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5. Computation of Torque