Week- 5 - Solid meshing

Geometrical Checks:

1.Need to check any damaged surfaces are in the CAD Model

2. TOPO>AUXILLARIES>FINE

Increasing the Hot Points

3. Using TOPO mode and create new faces and join all the surfaces

TOPO>Faces>TOPO

4. After TOPO clean the error

Commands are used:

HOT POINTS: INSERT Hot Points, Projects, Delete and Weld Points

Release the CONs

Click the FACES > CUT>Delete> SET PIDS

Then Auxiliaries>Fine

5. Select the CONS and remove it by ANSA Check in Geometry

Check the cracks, overlap faces, double cons and triple cons.

6.Edit the required surfaces by using TOPO

HOT Points, Release the CONS and Project , Fill Hole etc

7. Checking the quality criteria as per the above question

8.Surface Meshing

Using Mesh Module

1. Macros : CUT>JOIN>SET PIDS
2. Mesh Generation
3. Shell Mesh>Smooth>Reconstruct
4. Element>Join>Split
5. Give the Average length

Mesh:

Set the Mesh Parameter

Here we are using Ortho tria Mesh

Tria are using Flat Surface

Ortho Trias are using for Curved surfaces

Then we assign the PID.

Volume Mesh:

• Tria Mesh
• Hexa Mesh

Using reconstruct option to rectify the elements

Link: https://drive.google.com/file/d/1G2JvWr8TCgrAp2KZg0SS7Oh2mTA5gmI5/view?usp=sharing