Meshing of a cylinder using ANSA

Objective: To mesh the given model using the ANSA tools taught in the Lecture.

*Use element size as 1 unit.

Procedure:

  • Open the given model in ANSA software.

  • Now select PID in drawmode.

  • Now in quality criteria, go to presentation parameters and checkmark on "Draw CONS in PID, MID,.....mode like in ENT mode" option and apply.

  • Now go to Faces-Set PID, select the faces and middle-click, and create a property.
  • Now press Ctrl+P for properties, and create a property by selecting the whole model.

  • Now go to mesh option.

  • Go to perimeters-length, select the model and middle-click on the mouse button, and assign length as 1 unit - click on ok.

 

  • Now go to mesh generation-spot mesh, select mesh type and select the model and middle-click on the mouse button.

  • Mesh is generated.

  • Now go to checks-check-manager-Surface_Mesh_Checks_CFD.
  • Select the required checks and click on execute.

Result and Conclusion:

  • The element length is assigned as 1 unit.
  • Mixed spotmesh is generated.
  • In the check manager, there are no errors.

Thus, we have meshed the given model successfully using the ANSA.

 

 


Projects by Berry Jacob

Objective: To mesh the given turbocharger model using the ANSA tools taught in the lecture. Procedure: Open the given model in ANSA software. Now select PID in drawmode. Now in quality criteria, go to presentation parameters and checkmark on \"Draw CON Read more

Objective: To perform roof crash analysis on the given model and obtain the required output requests. Given Question: Roof Crush - BIW: Import • Car• Impactor Transforms • This will require (in order)• A 180° rotation about the global z-axi Read more

Objective:  To make use of connectors and attach various parts for the given model. Given: Right_Rail_2 & Front_truss_1:- Seam-Quad(angled+capped+L) Left_Rail_2 & Front_truss_1:- Quad elements Front_truss_2, Front_truss_1 & Right_Rail_1: Read more

Objective: To create 3D meshes for the models provided in the challenge according to the parameters mentioned. 3D Meshing: Tet collapse: 0.15 (for all 3 models) 1. Create Teramesh for Housing model, Elements sizes: 2mm, 5mm, 7mm.  2. For the Read more

Objective: To mesh the given hood component and check the quality as per the given criteria. Procedure: Open the given hood stp file in the Hypermesh. Now extract the mid surface of the model and assign thickness. Cleanup the geometry using quickedit-to Read more

Objective: To perform side crash analysis on the given model and obtain the required output requests. Question: Neon side crash -BIW: Check unit system and either follow [Mg mm s] or [Kg mm ms]. Create appropriate interface ,friction 0.2 and recommended parameters Read more

Objective: To perform frontal crash analysis on the given model and obtain the required output requests. Question: Frontal crash-BIW: Check unit system and either follow[Mg mm s] or [Kg mm ms]. Create appropriate interface ,friction 0.2 and recommended parameters. Read more

Objective: To analyze and compare the 7 cases of a spherical ball hitting the rupture plate with different materials and properties. Given: Case set up and Execution: Case 1:  1. Open the FAILURE_JOHNSON_0000.rad file. 2. Change the shell element pro Read more

Objective: To generate mesh for the bumper system with mesh size=6mm and also compare the base setup simulation results and different kinematic condition simulation results for given crush tube files. Case set up and Execution: Bumper System: Open the Bumper_sys Read more


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