10
Tire Foot Print Under Vertical Load, Mounting Load and Inflation Pressure

Tire foot print under vertical load mounting

Embed Size (px)

Citation preview

Page 1: Tire foot print under vertical load mounting

Tire Foot Print Under Vertical Load, Mounting Load and Inflation

Pressure

Page 2: Tire foot print under vertical load mounting

The given .dvx file containing the entire tyre geometry is imported

From this geometry we then separate each individual components

1.Apex

2.B1

3.B2

4.Bead Steel

5.Bply

6.I -Liner

7.Rim-Strap

8.SW

9.Tread Cap

10.Split lines

1. This step involves importing the tyre geometry in the form of lines and points

Page 3: Tire foot print under vertical load mounting

2. Each part is then saved into individual IGES file This can be done by line

edit and delete command in Hyper mesh.

The below shows the Apex region split from the input geometry.

The apex part is saved as IGES. Similarly we get 10 IGES file altogether from the input .dvx file

Page 4: Tire foot print under vertical load mounting

3.Import each IGES and convert the line geometry into surface

This id done by selecting surface from Geometry menu, selecting the lines under spline/filler

Page 5: Tire foot print under vertical load mounting

4. Import all IGES file of the components

Lines of Axi-symmetric Tyre Model and Tyre components with Split Lines

Page 6: Tire foot print under vertical load mounting

5. Import the given STEP file of the tyre surface with the split lines(.dvx)

Page 7: Tire foot print under vertical load mounting

6. Element and Node sets will be created for all the components generated including 1D and 2D

• This can be done by selecting Analysis entity sets select elements by collector and we get 10 sets

Page 8: Tire foot print under vertical load mounting

Model crossection

Page 9: Tire foot print under vertical load mounting

Constraints in Detail

Page 10: Tire foot print under vertical load mounting

Boundary Conditions