Project 2 - 2D meshing on the instrumental Panel

Link :https://drive.google.com/file/d/1ezIHQfgCkM5vRoAviNnIpm12MKBfJR-D/view?usp=sharing

Project - 2

2D MESHING ON THE INSTRUMENTAL PANEL

Report

OBJECTIVE

To check for the geometrical errors and mesh with the given element Quality criteria and mesh the component using the given quality parameters and assign thicknesses.

QUALITY CRITERIA

S.No	Quality Criteria	Value
1	Target/Average length	4
2	Minimum Length	2
3	Maximum Length	6
4	Aspect	3
5	Warpage	15
6	Skewness	45
7	Jacobian	0.7
8	Minimum Quad Angle	45
9	Maximum Quad Angle	135
10	Minimum Tria Angle	30
11	Maximum Tria Angle	120
10	Tria Percentage	15

PROCEDURE

1. Import geometry:-
2. First of all import a file of the model in ANSA software.
3. FILE> OPEN > (MODEL)

TOPO

2. Perform TOPOon it

Classic TOPO > Faces > TOPO

3. Geometry Check and execute

Checks > Geometry

we can select all the defects and right-click > fix to fix them.

4 .Quality Criteria

5 .Mesh Parameter>Target length:

6.Generate mid-mesh by casting method:

• Generated mid-mesh by casting method.

7. AlIGN MANAGER

Align manager is used to ensure the automated generated mesh

SHELL MESH>FILL>MAUNAL FILL

Also we can delete elements and recreate it by Shell Mesh > Fill option

Some photos of dog house

6.Improve the mesh flow and quality of mesh

• smoothing the mesh: (mesh module > shell mesh > smooth).
• reconstruct the mesh: (mesh module > shell mesh >
• improve the quality of mesh: (mesh module > elements > split/swap/join).
• insert or delete hot points: (mesh module > hot points > insert/delete).
• to increase or decrease elements number: (mesh module > perimeters > NUM+/-).
• to cut or join the face: (mesh module > macro > cut/join).

Assign Thickness: