Week 8-3D Tetra Meshing Challenge

#Project 1 - Frontal Crash Simulation Challenge Aim:  To perform the crash on the frontal section of the car with wall and analysis where stresses are working on it. Objectives: Frontal crash - BIW Checking the unit system and either following [Mg mm s] or [Kg mm ms]. Creating appropriate interface, friction 0.2 and…

OBJECTIVE: To generate  the mesh for the given bumper component with the mesh size of 6 mm. To change the parameters for the given crash tube model as various cases.  To plot the graphs with RWALL forces, contact forces, internal energy (Post-processing) & compare the results. SOFTWARE USED: Altair Hyperworks…

AIM:     To run crash analysis on the given model by applying different materials laws available in Radioss and post-process the results OBJECTIVE:     To carry out simulations with the given starter files and compare the results. There are 7 cases listed (according to given parameters) to be analyzed and compared  and…

AIM:     To compare the results of simulating a model with base simulation properties and improved shell element properties in the Radioss solver deck. OBJECTIVE: To change the run time to 55 ms and to change the number of animation steps to 30. To run the simulation under base simulation properties. To…

OBJECTIVE : To calculate the required parameters using the given values and to input those parameters in the Radioss Solver Deck. To Volume mesh th given 2 models (i.e)., Housing and Arm Bracket using Tetramesh and Hexamesh respectively. PROCEDURE FOR A: Check the material properties and to find the Speed of sound in steel…

OBJECTIVES : To clean the given geometry without any free edges. To extract the mid-surface for the given component. PROCEDURE : The given model is imported (.hm file) in HyperMesh window. Here 3 models are given for midsurfacing and meshing. The component display mode is changed from auto to by topo. In order to clean…

AIM : To check for geometrical errors and to segregate the uniform and non-uniform thickness parts and to assign PID's for those. And to midsurface and 2D mesh the uniform thickness parts under the given quality criteria and for non uniform thickness parts the surface 2D meshing is done and 3D tetra mesh is also done under…

                                                                                                                                               2D MESHING ON THE INSTRUMENTAL PANEL AIM :     To check for the geometrical errors and mesh with the given element Quality criteria. After meshing the component the thickness has…

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AIM : To Create and Apply different PIDs for different components and to perform suitable connections at different regions of the component. PROCEDURE : In the beginning the given rear door component is imported in the ANSA window and the component is checked for FE Mesh. If the FE mesh is available the PID's are created…

INTAKE MANIFOLD COMPONENT - 2D & 3D MESHING

AIM : To check for the geometrical errors and mesh the surfaces with the given 2D element Quality criterias for the given Rear view mirror component. In addition, to use tetra elements to mesh the volumes defined in the model and check for the below quality after volume meshing. PROCEDURE : In the beginning importing…

Need a review one on one session. I have some doubts to be cleared in feature capturing and fixing off elements.

OBJECTIVE : To check for the geometrical errors and perform mid surfacing by suitable mid surfacing techniques for the given model. Also to assign PID and thickness for all the mid surfaces ans mesh the same with given element Quality criteria. PROCEDURE : The given geometry model is initially imported to the ANSA window…

OBJECTIVE : To perform mid surfacing for all the components after checking the geometrical errors and mesh the mid surface with the given element Quality criteria. PROCEDURE : The given geometry model is imported in the ANSA platform using the open option and the model given shall be given in any format. The model soon…

OBJECTIVE :     To perform meshing of the given component using the below-mentioned quality criteria and assign thickness. PROCEDURE : Try importing the file given in any one of the formats. The option to import the file varies according to the file format and the file format given here is IGES, the file is imported…

OBJECTIVE : To follow the Quality Criteria and mesh the following component and assign thickness. PROCEDURE : Import the given component and check the number of components available in the file. The imported component is fixed on the screen and the geometry color mode is changed from auto to by topo mode such that if solids…

OBJECTIVE : To create a mesh for the given components and create connectors for the respective components as given. PROCEDURE : To import the given .hm file in Hypermesh window and to check for the available components. The geometry color mode is changed to by topo mode and the surface is switched to wireframe geometry.…

OBJECTIVE :     To create a tetramesh for the given 3 models using any one of the suitable tetrameshing methods and also following the given quality criteria. PROCEDURE : Import the given model and check for the solids or surfaces in the display. There are 3 models given here and the below procedure is followed…

OBJECTIVES : To follow the mentioned quality criteria, mesh the hood component given below and assign thickness. PROCEDURE : The given component is imported as STEP format file. The hood file has 5 small componenets such as Outer extract, inner extract, 2 hinge reinforcement and a latch reinforcement of a hood. The…

MID SURFACING AND 1D ELEMENTS OBJECTIVES :     To mesh the given component and to create 1D elements with the provided cross-sections and DOFs on the given component.  PROCEDURE : Initially the given model is imported and the midsurface is extracted in both the brackets by using the midsurface option…

DESIGNING, MODELING, ASSEMBLY AND PHOTO-REALISTIC RENDERING OF SUNSEEKER PREDATOR YACHT   OBJECTIVES Using SolidWorks to model the parts of a Sunseeker Predator Yacht. Using Solidworks to assemble all the parts. Give the parts in solidworks an appropriate appearance. Use Photoview 360 to render images. INTRODUCTION…

MODELING AND RENDERING OF AMERICAN CHOPPER USING SOLIDWORKS INTRODUCTION         This report contains a detailed explanation of designing of an American Chopper from part modelling to final rendering of the assembly. OBJECTIVE The main purpose of this project is the use of SOLIDWORKS to model various…