Week- 5 - Solid meshing

  AIM: To perform FE modelling of an Automotive Spare wheel holder - Stamped sheet metal component by considering the given element Quality criteria. Automotive Spare wheel holder panel   CAD MODEL: Here the given cad model is Automotive Spare wheel holder - Stamped sheet metal component.    …

  AIM:  For the given component, perform mid-surfacing and mesh with the given element Quality criteria. After meshing the component, assign the thickness. OBJECTIVE: The given part is an automobile's plastic door trim which latches onto the door's metal frame and lies on the interior.     It is…

AIM:- Create required connection to assemble different component of model. Objective - To create connectors and attaching various parts of the given frame assembly model. procedure - In the first step imported the given .hm file in the hypermesh window. AFTER CHECKING GEOMETRY AND TOPOLOGY In the next step meshed…

 AIM: 3D Tetra mesh generation of given models with respect to instructed quality criteria. Objective 1: Create a Teramesh for Housing component with the following quality criteria.  TetraMesh Generation Method: 2D to 3D Conversion Quality Criteria: Min Lenght - 2 Units, Target Lenght -…

  AIM: Midsurface extraction, Meshing with respect to given Quality criteria and assign Thickness. OBJECTIVE: To mesh the hood component on mentioned quality criteria and assign thickness to the component, five parts of the hood should be extracted with midsurface doing manual geometry cleanup and meshing with quality…

AIM TO take the midsurface of the given component and create 1D element with the given cross section in the component with given degree of freedom. OBJECTIVE * Generating mid surface of parallel bracket. * Generating P Shell mesh on mid surface of parallel bracket. * Creating 1D Element with given crossection…

AIM: Extracting FE Model from given suspension system CAD model and deploying required connection to connect all sub-assemble part for NVH Analysis from NASTRAN Deck module.   OBJECTIVE: Geometry clean-up and fixing topological errors of model Assigning PID to all different of model. Construction line adjustment and…

AIM PERFORM GEOMETRY CLEANUP AND TOPOLOGY OPERATION TO PROPERLY DEFINE SHAPE ,SIZE AND FEATURES OF MODEL IN ANSA WINDOW. PERFORM MID SURFACE EXTRATION BY MANUAL OFFSET METHOD TO SIMPLYFY THE MODEL FOR FINITE ELEMENT ANALYSIS PROCESS. GENERATE MESH ON EXTRACTED MID SURFACE OF MODEL WITH REQUIRED MESH GENERATION METHOD.…

AIM PERFORM MORPHING OPERATION ON COMPONENTS OF GIVEN MODELS TO TRANSFORM SHAPE, SIZE AND FEATURES OF MODEL.   OBJECTIVE GEOMETRY CLEANUP UNTIL NO TOPOLOGICAL ERROR IN ANSA WINDOW. PERFORMING BOX MORPHING OPERATION TO CHANGE SHAPE,SIZE AND FEATURES OF MODEL.     INTRODUCTION   Morphing ANSA encompasses…

Creating connection for rear door AIM     Employing Suitable connection on components with respect to neighbouring components of CAD model by NATRAN DECK.     Objective Performing suitable connection on various sub parts of integrated model.   ·       Employing…

TOOL TEST 2- VOLUME MESH GENERATION FOR INTAKE MANIFOLD   OBJECTIVE:-   Geometrical cleanup with no topological error of model Generating 2D mesh on surfaces of model by tria and ortho-tria elements. Assigning closed volume and generating unstructured mesh in defined volume space(mesh by tetra elements)  …

Aim:- To extract FEA model from CAD model. Checks for geometrical errors of given model. Generating 2D Mesh on surface of model by ortho-tria elements and tia elements. Generating Volume mesh in closed volume by tetra elements.     Aligning mesh distribution uniformly with respect to feature lines. OBJECTIVE…

Learning outcome 1: learned new approaches of mid surface generation and mess improvement. 2: Got more clarity of concepts . learned better and smart application of tools.   CONCLUSION: We can conclude that model is successfully messed after geometry cleanup, topology and mid surface generation. Some elements were…

AIM TO CHECK FOR GEOMETRICAL ERRORS OF PLASTIC BOTTLE CAP MODEL MID SURFACE EXTRACTION USING BEST POSSIBLE COMMAND TO DECREASE TIME OF PREPROCESSING. MESH GENERATION OF UNIFORM FLOW THROUGH OUT THE MID SURFACE OF CAD GEOMETRY AS GIVEN MESH PARAMETER AND QUALITY CRITERIA.   OBJECTIVE- For the given Plastic Bottle Cap…

AIM- For the given Hood model, Take the mid surface for all the components after checking the geometrical errors and mesh the mid surface with the given element Quality criteria. (Refer the table Below for the Quality criteria)    S.No  Quality Criteria  Value  1 Target/Average length  …