Week 3 - 2D meshing for sheet metal

Step 1- MODEL OPEN AND CHECK FOR COMPONENT.

Opened the given Hood stp file in ANSA and check / review components / parts involved.

Step 2-PROPERTY AND MATERIAL

Check the property and material of HOOD and its sub parts.

Step 3- TOPO AND CHECKED GEOMETRIC

Performed Topo And Checked geometric and fix the error

Step 4- STORE AND LOCK VIEW

By using I NOT & AND commend stored all component view.

Step 5- THICKNESS MEASUREMENT

By selecting show only view of particular part locked the view and measured the thickness @ multiple points and checked for color orientation.

Step 6- MID SURFACE.

Mid surface created using MID SURFACE – SKIN tab and selected the part and provided the thickness and keep the parent surface as it and mid surface created.

Step 7- SET PID AND checking of mid surface with parent component.

After successful creating of mid surface check the model with patent component for mid surface and set the PID by selecting the mid surface also created store view for easy access.

Step 8- TOPO AND CHECKED GEOMETRIC for MID SURFACE

Performed Topo And Checked geometric and fix the error for mid surface.

Step 9- nodes length, boundary area and correction of fillet.

Assigned Length parameter to 5 and created boundary and joined the unwanted boundary.

Step10- Set the given quality criteria for meshing process.

Filled the given quality criteria for meshing process

Step11- Performed mesh

Created mesh using BEST Mesh tab, after creating the mesh it shown the quality issue on mesh using , JOIN, Reshape, reconstruct, smooth and other mech tools removed all quality issue and checked for mesh flow and triangle orientation.

Repetated the same steps for other sub components.

REPORT Documets( with screen shot ) and ANSA file attached.