3D Tetra Meshing Challenge

1.OBJECTIVE:-To create a 3D tetra mesh with given quality parameters in a given model by using hyper works.

CAD MODEL IMAGE:-

1. Cad model

2.Cad model

3.Cad model

PROCEDURE:-

model 1:-

1. Import the given model into hyper works

2.To clean the geometry by using quick edit and defeature.

3.Go to quality parameters give a maximum size-7, minimum size-2 and target element-5

4.Go to 2D and select automesh click displayed surfaces change mesh type into trias and click mesh.

5.The component will mesh as shown in the figure below

6.Next create the 3D tetra mesh on 2D elements

7.Go to 3D select tetramesh click tetramesh as shown in figure

8.then creating 3d tetramesh we seen by using the mask tool as shown in figure

9.Go to check elements click on the tet collapse it will be zero.

10.repeat the steps for another component as shown in figure

RESULT:- The given model will be tetrameshed by using HyperWorks.

2. CAD MODEL IMAGE:-

PROCEDURE:-

1.Import the second model into hyper works.

2.Next go to the menu bar click view select browser then again select hypermesh to click on utility.

3.Next go to utility click on geometry/mesh and next go-to mesh tools select quick tetra mesh. as shown in figure.

4.The model is meshed check it once go-to mask select some elements to mask it shows tetramesh as shown in the figure.

RESULT:-Thus, complete the model will be tetra mesh by using hyperworks.

3.CAD MODEL IMAGE:-

PROCEDURE:-

1.import the model into hyper works.

2.Go to tap bar click on components. It will be shown 4 components.

3.Select one component surface.

4.Go to 3D select tetra mesh and click on the tetramesh parameters. Set given parameters in tetramesh parameters.

5.Next go to volume tetra select solids or surfaces give element size 6 click on the cleanup element next click mesh as shown in figure

6.Repeat the above steps for other components as shown in the figure.

RESULT:-Thus completed the 3D tetra mesh by using hyperworks.