1D Element Creation Using Hypermesh

Aim: To perform a simulation for the "Mobile Drop Test" on the floor and analyze the results in "LS-DYNA". Introduction: A meshed model containing 3 components was provided in the challenge in the '.k' file format. The 3 components were the mobile phone with solid elements, floor with shell elements, and another floor…

Aim-  To convert the given SI unit values of given quantities to all different parameters  & also to prepare a consistent unit system table for the different unit systems.   Objective- To convert the given values of the quantity to different systems of units.  Prepare a table so that while…

Aim- To perform the roof crash analysis on the Neon car model and study about deformation and stresses developed and energy distribution in the car components.   Objective - To translate the impactor to the desired location as per the question. To create a Type 7 contact interface between impactor and car. To create…

Aim- To perform the frontal crash on Neon car model and study about deformation and stresses developed and energy distribution in the car components.   Objective- First to check the unit system. Create type-7 contact with friction value 0.2 with recommended parameters. To check for penetration and intersections in…

Aim- To perform the side pole crash analysis on the Neon car model and study about deformation and stresses developed and energy distribution in the car components.    Objective- First to check the unit system. Create type-7 contact with friction value 0.2 with recommended parameters. To check for penetration…

Project1- 2D Meshing on Instrumental Panel   Aim- To perform mid-surface extraction and then 2D shell mesh on the mid surface of instrumentation panel.   Objective-  To do geometry cleanup for the component. To generate the mid surface of the given parent component. To perform 2D meshing according to given…

Project-2 Meshing on the suspension Assembly   Aim-  To perform shell and solid meshing on suspension assembly. To deploy connection at the required region in that assembly.   Objective- To do geometry cleanup for the component. Extract mid surface for the component having a thickness less than 5 mm. To…

Aim-    To deploy appropriate 1D connectors to the Rear Door model using ANSA.   Objective- To create separate PID's for individual parts of this car door. Creating RBE2 1D elements for bolt joints. Creating RBE2 on the door handle and then applying mass on the center. Creating RBE3-HEXA RBE-3 element for…

Objective:  To design BIW Fender mounting using sheet metal parameter on the Class A surface with given skin data and master section, using NX CAD.   Introduction: Front Fender Fender is the American English term for the part of an automobile, motorcycle, or other vehicle body that frames a wheel well, In British…

OBJECTIVES 1. To mesh the given bumper assembly with a mesh size of 6mm 2. To carry out simulations on the given crush tube model, so as to compare results as per the following requirements for each case: Run the crash tube model as it is. Change the Inacti=6 and run. Create the type 11 contact and run. Remove both notches…

    2D Meshing for sheet metal components [Car Hood] AIM- For the given Hood-Model taking the mid-surface of the component, and also mesh the middle surface with given element quality criteria Objective-  Generating the mid-surface from the parent component. Defeaturing the fillets from the extracted surface.…

  Solid Meshing on Car Rearview Mirror Aim- To perform 3D meshing on the Car Rearview mirror using ANSA as preprocessor software. Objective- To check geometrical error in CAD model of Car Rearview mirror. To provide mesh parameters for 2D mesh on the surface. Deploy 2d mesh on the surface of the CAD according to quality…

2D MESHING FOR PLASTIC COMPONENT AIM:         To Generate the mid surface for all the components after checking the geometrical errors and mesh the mid surface with the given element Quality criteria.   CAD MODEL: BOTTLE CAP QUALITY PARAMETERS: S.No  Quality Criteria  Value  1 Target/Average…

Aim - To run the simulation for the plate and rigid ball by using Jhonson Cook Material and Elasto Plastic Material by using Radioss solver. And compare the results for all cases. Objective - To find out the total number of cycles, Energy Error, Mass Error, and Simulation Time. Run the simulation by changing…

Creation of 1D Connector's Challenge.   Objective - To mesh the given frame assembly with 2D elements with a target element size of 5 units. Use different types of Connection techniques and Deploy connectors to the components as given below. How to debug the connector's, If they are failing. Right_Rail_2 &…

3D Tetra Meshing Housing Model Aim- To generate a 3D Tetra Mesh on the given components by using different methods. Objective- Generate 3D tetra mesh by using 3 methods called Conversion of a 2D element's into 3D elements. By doing Quick Tetra Mesh from the user interface panel. By doing Volume Tetra…

2D Meshing   Aim - To perform pre-processing on the given three models according to the given requirements using hypermesh pre-processing software. Objective - To do geometric clean-up on the given three models. To extract a mid surface for all the given three models. Defeaturing the edge fillets. To do geometric…

Create 1D elements on the following component with given cross-section and DOF OBJECTIVE: To create the different types of 1D elements such as ROD, BEAM, and BAR and also to apply mass magnitude on the following component with given cross-section dimension and Degree of Freedom (DOF).          …

CAR HOOD DESIGN OBJECTIVE The main objective of this project is to design the Hood of a car that satisfies the manufacturing requirements, functional requirements, and as well as Euro NCAP standards. The Body in white (BIW) inner panel and outer panel of the hood must be designed and assembled with the Hinge Assembly,…

Midsurface extraction, Meshing, 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 criteria and their mentioned…

AIM: To Creation of CAD model considering Class A surface, Nominal thickness and Attachment strategy. OBJECTIVES:  To Creation of CAD model considering Class A surface, Nominal thickness and Attachment strategy. Create thickened part using master section for reference Create the mounting…

AIM: To create a B pillar of a car using the master section and Class A surface as an input and performing Draft Analysis on the final model. OBJECTIVE: To ensure proper tree structure is followed. Creating a tooling axis and following design rules. Creating CLASS B and C surface using CLASS A surface as an input. …

AIM: To create a door applique design from the given class A surface and to create engineering Features to fit the component in the main surface.   OBJECTIVES: The tooling axis for the given Class-A Surface should be created to meet the requirements of the draft angle. Create the door applique plastic component through…