Static-plate

Report date

Oct 13, 2022, 11:05:16 AM

Contents
1. Global Definitions
1.1. Parameters
2. Component 1
2.1. Definitions
2.2. Geometry 1
2.3. Materials
2.4. Plate
2.5. Mesh 1
3. Study 1
3.1. Stationary
4. Results
4.1. Datasets
4.2. Plot Groups
4.3. Applied Loads (plate)

1. Global Definitions

Date Oct 13, 2022, 10:57:31 AM
Global settings
Name Static-plate.mph
Path /Users/liyiyang/Desktop/static-plate.mph
Version COMSOL Multiphysics 6.0 (Build: 318)
Used products
Structural Mechanics Module
COMSOL Multiphysics
Computer information
CPU Apple M1, 4 cores
Operating system Mac OS X

1.1. Parameters

Parameters 1
Name Expression Value Description
b 8[mm] 0.008 m
d 5[mm] 0.005 m
Fx 400[N/m] 400 N/m
a 12[mm] 0.012 m
R 1[mm] 0.001 m
r 0.5[mm] 5E−4 m

2. Component 1

2.1. Definitions

2.1.1. Coordinate Systems

Boundary System 1
Coordinate system type Boundary system
Tag sys1
Coordinate names
First Second Third
t1 n to
Shell Local System (plate)
Coordinate system type Base vector system
Tag platesys
Coordinate names
First Second Third
xl yl zl
Base vectors
x y
xl root.comp1.plate.dsdX11 root.comp1.plate.dsdX12
yl root.comp1.plate.dsdX21 root.comp1.plate.dsdX22
Simplifications
Description Value
Assume orthonormal On

2.2. Geometry 1

geom_geom1_view1.png

Geometry 1

Units
Length unit mm
Angular unit deg

2.3. Materials

2.3.1. Iron

mat_mat1_view1.png

Iron

Selection
Geometric entity level Domain
Selection Geometry geom1: Dimension 2: All domains

2.4. Plate

phys_plate_view1.png

Plate

Equations

equ_plate_1.png

equ_plate_2.png

Features
Name Level
Linear Elastic Material 1 Domain
Thickness and Offset 1 Domain
Free 1 Boundary
Initial Values 1 Domain
Fixed Constraint 1 Boundary
Edge Load 1 Boundary

2.5. Mesh 1

mesh_mesh1_view1.png

Mesh 1

3. Study 1

Computation information
Computation time 2 s

3.1. Stationary

Study settings
Description Value
Include geometric nonlinearity Off
Physics and variables selection
Physics interface Discretization
Plate (plate) physics
Mesh selection
Geometry Mesh
Geometry 1 (geom1) mesh1

4. Results

4.1. Datasets

4.1.1. Study 1/Solution 1

Solution
Description Value
Solution Solution 1
Component Component 1 (comp1)

dset_dset1.png

Dataset: Study 1/Solution 1

4.1.2. Embed 2D 1

Data
Description Value
Dataset Study 1/Solution 1
Advanced
Description Value
Space variables {emb1x, emb1y, emb1z}

dset_emb1.png

Dataset: Embed 2D 1

4.2. Plot Groups

4.2.1. Stress (plate)

pg_pg1.png

Surface: von Mises Stress, Gauss Point Evaluation (N/m2)

4.2.2. Thickness and Orientation (plate)

pg_pg2.png

Thickness and Orientation (plate)

4.3. Applied Loads (plate)

4.3.1. Edge Loads (plate)

pg_pg3.png

Edge Loads (plate)