Week 4-1D Element Creation Challenge

Aim:- To extract mid-surface for the tube model and provide a connection with a sharing option at the tube joint locations. create a model in spaceclaim, and perform a model analysis.Case 1:- To extract mid-surface for the tube model and provide a connection with a sharing option at the tube joint locations.open…

Here, I'm not able to submit the project. so I submit it in pdf form.  please grade it.

Aim:- To perform the head impact simulation and calculate the head impact criterion (HIC) value for the following cases.Objective:- To perform the head impact analysis and calculate the HIC value for the following cases.simple head model and rigid wall child head foam and rigid wallchild head foam and hoodHead Impact:…

Aim:- To performe a side pole crash simulation with the given BIW frame in radioss and request for outputs as mention in problem statement. Neon side crash -BIW Check the unit system and either follow [Mg mm s] or [Kg mm ms]. Create an appropriate interface, friction 0.2, and recommended parameters. Make sure of no penetration…

Aim:- In this challenge, we create two types of spot weld one from the beam element and the other from the solid element, and compare them to the given component. procedure:- 1. Spot weld with beam element:- First open Ls-prepost and import the file here. To create beam element go to mesh>elegen and create the element…

Aim:-To create a complete simulation file for crash analysis of a crash box having two different thicknesses of 1.2 mm and 1.5 mm from the given FE model of the crash box and produce the following deliverables. Input. k file and output files (D3PLOT, GLSTAT, SLEOUT, RCFORC) Animation of the final simulation Cross-sectional…

 Aim:- setup perameter for forntal crash analysis as given in challenge. Question: Frontal crash-BIW Check unit system and either follow[Mg mm s] or [Kg mm ms]. Create appropriate interface ,friction 0.2 and recommended parameters. Make sure of no penetrations and intersection. Correct rigid bodies if any issues. Create…

AIM:- Follow the below-mentioned quality criteria, mesh the component given below, and assign thickness: 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 6 Max. Length 8 Units 7 Min angle Quad 45…

Aim:- Follow the Quality Criteria and mesh the following component and assign thickness: 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 Quad 45 8 Max angle Quad…

object- Take the mid surface for all the components after checking the geometrical errors and mesh the mid surface with the given element Quality criteria. first give topo then done geometry clean-up using release ,topo ,insert hot point etc. after geometry clean-up, i take mid-surface using offset before it. you must…

 Aim:- To create mesh for bumper assembly, mesh size should be 6mm and simulate the given model with seven different cases in radioss and compare it using various plote. Create the mesh for bumper assembly,mesh size should be 6mm.  Run the crash tube model as it is. Change the Inacti=6 and run. Create the type…

 Aim:- Run cras analysis on the given model by applying different material laws available in Radioss and post-process the result. Case 1:-Import the FAILURE_JOHNSON_0000.rad file and run the model as it is. Give the title name as Law2_epsmax_failure. Open Hypermesh go import> solver deck option>browser file …

Aim:- Recommended properties: Parameters    Comment  Ishell =24   QEPH 4 nodes shells are best combination of cost and accuracy. Ismstr=2   Full geometric nonlinearities (default)with possible small strain formulation activation in RADIOSS Engine. Ish3n=2   Standard 3 noded shell (C0)with modification for large rotation(default)…

Aim:-To give the answer of the given question,edit engine file and create mesh given geometry. Q1:-Check the material properties of the rail component and calculate the speed of sound in steel rail=5188.75m/s E=210000 MPa ρ=0.0078 g/mm⊃3; speed of sound c=√E/ρ=√210000/0.0078=5188.75m/s Q2:-The length of the rail is about…

 Aim:- At given geometry do these operation. 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, by creating a generic property. Then Save in .hm format. Geometry cleanup Step1:- First import…

Aim:- Drop test for mobile phone model using Ls-dyna and setup the file. Object:- To material creation as per requirement for the different part. To section creation for solid and shell. To define for part such as material and section ID. To create Boundary or set segment and node set conditions such as construction. To…

Aim:- Write a detailed report about Implicit and explicit methods. Solve the given partial differential equation uding both implicit and explicit scheme and plot the graphs for the same. Introduction:- Ls-Dyna is an advanced general purpose multophysies simulation software developed by the  Forme Liver more software Technology…

Aim:-Write a detailed report of unit conversion because of Different industries use different system of units as per their convenience. For example, automotive industries use kg,mm,ms as their standard unit system. Construction industries are likely to use tonne,m,s as their unit system. Similarly, PCB simulation…

Aim:-Create mesh and connection of given component according to quality criteria. 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 8 Max angle Quad…

Aim:- There are given three model to tetra meshing for different methed. 1.TetraMesh Generation Method: 2D to 3D Conversion Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units  Tet collapse: 0.15 Uplode model and chack it using wireframe mode there are no any free edges. Before After B. After that we…

Aim:-Create a midsurface and mesh of plastice model according to given quality criteria. That mantion below Element 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…

Aim:-Mesh the component given below and assign thickness. Follow the below-mentioned quality criteria 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 6 Max. Length 8 Units 7 Min angle Quad 45 8…

Aim:-you will have to mesh the backdoor geometry of a car and the quality parameters that you have to follow. 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 3 Units 6 Max. Length 7 Units 7 Min angle…

Aim:-Follow the below-mentioned quality criteria, mesh the component given below and assign thickness. 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 6 Max. Length 8 Units 7 Min angle…

 Aim:-Mesh the Given component with the Size of 5 Units. Create 1D elements on the following component with given cross-section and DOf. a. Rod element:- Translational DOF should be Constrained with RBE2 link Cross-Section: BOX- Dimension a= 12 mm                  …

Aim:-check for the geometrical errors and mesh with the given element Quality criteria. After meshing the component the thickness has to be assigned. 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…

Aim:-the connections for the front door by using different 1D elements are taught in detail.  1. upload modle in ANSA AND chack geometry. 2.then go nstron Rb2 to create bush connection. 3.after creating rb2 connection, we create weld using curve and connection option. 4.after that,we create glass connection using…

Aim:- Rear view mirror component, check for the geometrical errors and mesh the Surfaces with the given 2D element Quality criterias given below.  S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  2 After tetra elements to mesh…

Aim:- For the given Plastic Bottle Cap model, check for the geometrical errors and take the mid surface by suitable mid surfacing techniques. PID and Thickness assignment has to be done for all the mid surfaces. Mesh the same with the given element Quality criteria. S.No  Quality Criteria  Value  1…

Aim:-For the given CCB CAD model, Check for the Geometry cleanup Take the mid surface, and Mesh it with the below 2D element Quality criteria.  Object of the project:-create a mib surface ,geometry cleanup,smooth mesh flow upload model in your ANSA softwear give TOPO(Through box selection) chack geometry through Chack…