Assignment 6-Frontal Crash Simulation Challenge

OBJECTIVE:- To perform side pole crash simulation in Hypermesh with Radioss as the solver, To compare the forces being subjected to various sections of the car due to the crash, Intrusion at B pillar, hinge pillar, and fuel tank region, peak velocity of an inner node of the door. PROCEDURE:- Step-1: Import the model…

OBJECTIVE:- To Simulate the Frontal crash analysis of the model given model to obtain sectional force in the rails, axil force received on the rails from the bumper, shotgun cross-sectional forces, A-pillar cross-section & acceleration curve received on the accelerometer at the base of B-pillar(on B pillar rocker)…

Q1). OBJECTIVE: To create the esh for bumper assembly, the mesh size should be 6mm. Step-1: The given model was imported into Hypermesh. Step-2: Checking the model's topology, some regions need to be addressed and made proper. Step-3: See here the surfaces are not connected properly they need to be corrected. See how the…

OBJECTIVE: To observe the model with different conditions related to the material as to how it is reacting to the impact and make a conclusion of which is the best scenario. Procedure:- Case-1:- Import the FAILURE_JOHNSON_0000.rad file and run the model as it is. Give the title name as Law2_epsmax_failure.  Step-1:…

OBJECTIVE:- To compare the results with base simulation and improved shell element properties to understand the results & significance of the properties in the analysis. Procedure:- Case-1: Running the analysis with base properties. Step-1: Imported the given model in Radioss. Step-2: Setting of Run Time to 55 ms. Step-3:…

Q1)Check the material properties of the rail component and calculate the speed of sound in steel rail=_______? Ans). From FIRST_RUN_0000.rad file confirmed that they used steel as an assigned material for the rail. They followed the g, mm, and ms unit systems for the component. So to find the speed of sound (c) =…

Objective: We need to mesh the given components and there should not be any free edges, convert all of them into refine geometry. Clean the geometry. Extract midsurface. Clean midsurface geometry. Ignore holes less than dia 5mm. Create 2D mesh with target length 5mm, min 3.5mm max 7mm. And assign proper thickness,…

AIM: For this challenge, We have to mesh the given geometry. with given quality parameters that we have to follow and need to make connections for the given components. Target Element size - 5 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units 6 Max. Length…

AIM:- Creating Tetramesh for the given components with given quality criteria. CASE-1: For the given MODEL 1, We have to Create a Teramesh for the Housing component with the following quality criteria. TetraMesh Generation Method: 2D to 3D Conversion Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units  Tet collapse:…

AIM:- Connecting the Side Door using 1D elements, Weld, and C-Bush Joints as per required. Procedure To Accomplish The Given Task:- Step1:- We have to Download the model and import it into ANSA software. Step 2:- I organized each and every surface in different PIDs so it is easy for selling the surface while connecting…

AIM:-The below-mentioned quality criteria have to follow, also meshing the component with a target size of 5 units:Target Element size - 5 UnitsS.NQuality Criteria Value 1Aspect Ratio 52Skewness453Warping154Taper     0.55Min. Length3 Units6Max. Length7 Units7Min angle Quad458Max angle Quad1359Min angle Tria3010Max angle…

AIM:- The below-mentioned quality criteria have to follow, also meshing the component with a target size: Target Element size - 5 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units 6 Max. Length 8 Units 7 Min angle Quad 45…

AIM:  TO MESH THE GIVEN COMPONENT IN THE TASK WITH THE TARGET ELEMENT SIZE. Elements Quality Criteria:   S.N Quality Criteria  Value  1 Target Element Length  5 mm 2 Aspect Ratio  3 3 Skewness 45 4 Warping 30 5 Taper      0.5 6 Min. Length 3 mm 7 Max. Length 7 mm 8…

AIM:  TO MESH THE GIVEN COMPONENT IN THE TASK WITH THE TARGET ELEMENT SIZE. Elements Quality Criteria: Target Element Length = 4 Units   S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units 6 Max. Length 6 Units 7 Min angle…

AIM:- The below-mentioned quality criteria have to follow, also meshing the component with a target size of 5 units, and assigning thickness at last: Target Element Length = 5 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units…

A) The Given challenge is to Mesh the Given component with the Size of 5 Units. Create 1D elements on the following component with the given cross-section and DOF. Step 1: We have imported the given model. Step 2: We should remove the component's unwanted node and solid parts in the component. Step 3: We have to create…

AIM:- The below-mentioned quality criteria have to follow, also meshing the component with a target size of 5 units, and assigning thickness at last: S.No  Quality Criteria  Value  1 Target/Average length   5 2 Minimum Length  2 3 Maximum Length  7 4 Aspect  3 5 Warpage 15 6 Skewness 45 7 Jacobian  0.7 8 Minimum Quad Angle …

AIM:- The below-mentioned quality criteria have to follow, also meshing the component with a target size of 5 units, and assigning thickness at last: S.No  Quality Criteria  Value  1 Target/Average length   5 2 Minimum Length  3 3 Maximum Length  7 4 Aspect  3 5 Warpage 15 6 Skewness…

AIM:- The below-mentioned quality criteria have to follow, also meshing the component with a target size of 5 units, and assigning thickness at last: Target Element Length = 5 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units…

AIM:- The below-mentioned quality criteria have to follow, also meshing the component with a target size of 1 unit, and assigning thickness at last: S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  3 4 Aspect  3 5 Warpage 15 6 Skewness…

AIM:- The below-mentioned quality criteria have to follow, also meshing the component with a target size of 1 unit, and assigning thickness at last: S.No  Quality Criteria  Value  1 Target/Average length   4 2 Minimum Length  2 3 Maximum Length  6 4 Aspect  3 5 Warpage 15 6 Skewness 45 7 Jacobian  0.7 8 Minimum Quad Angle …

AIM:- The below-mentioned quality criteria have to follow, also meshing the component with a target size of 1 unit, and assigning thickness at last: S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  2 This criterion is for shell elements. S.No  Quality Criteria  Value  1…