Preprocessing of car instrument dashboard panel using ANSA.

grid    1-Create a mesh using the fewest, reasonable number of elements and analyze the model. 2-Recreate the mesh with a denser element distribution, re-analyze it, and compare the results to those of the previous mesh. 3-Keep increasing the mesh density and re-analyzing the model until the results converge satisfactorily.…

setup------------               case-1-----100000N         CASE---------2---------500000N                USER DEFINE----     CASE-1---100000N       CASE--2---500000N  

setup------       case----1               case-------------02               case----------3                

setup         case---1   al-1199---0.1 friction             al---1199===0.19 friction             case---3----copper===               material----mg----             al-1199---refine mesh---from 1mm to 0.75mm===          

                    results------------          

        CASE-1-----AL-                   CASE---------2-----COPPER                                

  frictionless                       case---1---0.1 friction           0.2 friction------------                  

    case-1--------------20000             case-----15000              

    tensile----             torsion----------------                  

    AL---NL           CU---NL---             MG-----NL----      

    0.2----------------               0.4--------------------                 0.6------------------          

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Aim- Preprocessing of car instrument dashboard panel using ANSA. Keyword- Mid surface extraction, Meshing Objective- To clean up the geometry of the model and extracting the mid surface then perform the meshing on the mid surface and give the thickness of the mid surface. Quality criteria to be followed.   Abstract- In…

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