Week 8-Challenge

AIM: To create a tetra mesh for housing

OBJECTIVE: creat a tetra mesh of housing model with using below mentioned measurments

Elements sizes: Min- 2mm, Target- 5mm,Max- 7mm

Tet collapse: 0.15

PROCEDURE:

1.FOR HOUSING MODEL: importb housing model in the hypermesh in iges file

• extract the housing andtoggle the lines to convent for meshuing
• go to 2D panel and click on the automesh and select the surface .and change quards to tria for getting elemts in meshiong
• select surfaces one bye one and mesh properly and after finishing the meshing go to element check and and check the maximum and minimum lenth of the elements.
• some of the failed elemts is there.these failed elements sepereted from the mesh with using mask option
• clear the failed elements and go to the 3d mesh and given parameter values and will do 3d mesh of the hood .inthis scenario will get some failed elements and solved manually

2. creat the 3d mesh of the below component

• there component also creat a 3d mesh same as the hosing model
• firs toggle the lines for getting quality mesh. and extract the mid surface of the given model and
• will do mesh properly. after will get some failed elements
• these failed elements are solved manually

3. create a 3d mesh below component

• in this model total 4 components is there.
• switch on the one part remaininig three components switch of the parts
• 
• inthis part firstly go to surface edit and click on the defuture and go to sufacese fillates and select the surface and find the fillates and remove the surface fillates
• toggle the lines than will do meshing of the component
• than solve failed elememnts tan will do tetra mesh
• solve the failed elementss are manually
• after that switch of the component andswitch on the secound part.
• these three parts are create 3d mesh with using volume tetra option
• go to 3d option in tool. than click on tetramesh and give a tetramesh parameters tet collapse 0.15
• than go volume tetra and select solids and mesh the component

will get tetra mesh on the component

RESULT:

fig housing model

2.

3.