Week - 4 - 2D meshing for Plastic components

AIM Run the side pole crash simulation of the given car body with below mentioned boundry condition and interface parameters. Neon side crash -BIW Check 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 and intersections.…

 AIM Main objective of frontel crash simulation is to understand about the force recieved on each component of frontel car body and to know how a frontel crash simulation runs in radios solver. Frontal crash-BIW Check unit system and either follow[Mg mm s] or [Kg mm ms]. Create appropriate interface ,friction 0.2 and recommended…

AIM 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 11 contact and run. Remove both notches  and remove boundary condition on rigid body node then run. Create a new notch in the middle ,select the whole section and run. Create…

AIM Perform the simulation as per the cases given below. Case 1  Import the FAILURE_JOHNSON_0000.rad file and run the model as it is. Give the title name as Law2_epsmax_failure. Case 2 Import the case 1 rad file, named “Law2_epsmax_failure” and perform the simulation with failure plastic strain (EPS_p_max) and fail_Johson…

AIMComparison of results with base simulation and improved shell element properties1.Using the crash beam file from the previous assignment, change the run time to 55 ms.2. Change the number of animation steps during simulation to a minimum of 25 and maximum of 60.3. Run the base simulation without any modification to…

 AIM  Check the material properties of the rail component and calculate the speed of sound in steel rail. The length of the rail is about 1000 mm.calculate the time takes for a shock wave to travel from one end of the rail to the other.Time for sound to travel length of rail.Edit the engine…

 AIM Carry out the geometry cleanup operation on the given 3 files. Practice Clip Repair Mounting Bracket 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…

AIM Follow the below-mentioned quality criteria, mesh the given component 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 8 Max angle Quad 135 9 Min angle Tria…

AIM Follow the Quality Criteria and mesh the side door 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…

AIM Mesh the given geometry. Provided below are 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 2 Units 6 Max. Length 8 Units 7 Min angle Quad 45…

AIM Create a Teramesh for Housing component, Model 2 and Model 3 with the following quality criteria. Housing Model :  TetraMesh Generation Method : 2D to 3D Conversion Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units  Tet collapse: 0.15 Model-2 : TetraMesh Generation Method: Quick…

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…

OBJECTIVE 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…

OBJECTIVE 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 For the given assembly, check for the geometrical errors and mesh with the given element Quality criteria. After meshing the component the thickness has to be assigned for mid surfaces. Use tetra elements to model non-uniform thickness components. Also use Appropriate connections to connect the component. Quality Criteria…

AIM For the given component, 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 45 7 Jacobian …

  AIM  In this challenge, There will be two models.   Practice the Morphing techniques in the given Model-1.   Perform morphing for the Model-2 and Increase the Height of the Dog houses and Ribs.    Morphing. Morphing is a design change terminology or used to change the design…

AIM To perform the connection of the rear door of the car with different connections techniques and assign pid for each components. MODEL PROCEDURE Import the Rear Door  Model in ANSA Preprocessor Here we are dealing with  different types connections that is mainly useful in simulation of mechanism. There are different…

AIM The given Intake Manifold 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   3 2 Minimum Length  1 3 Maximum Length  5 Use tetra elements to mesh the Volumes defined in the model and check…

AIM To check the given Rear view mirror component 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   Use tetra…

AIM To perform a 2D meshing on the given bottle cap component with given quality criteria. 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 45 7 Jacobian  0.7 8 Minimum Quad Angle  45…

AIM From the given HOOD MODEL we need to extract mid surface for all compenents and mesh the midsurface with given quality criteria. 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 …

                Reading the given data to the matlab >> fid=xlsread('VI.xlsx');%read the xlsx file from given data.fed is the file pointer >> V=fid(:,1);%save the voltage values (first column) >> I=fid(:,2);%save the current values (second column)>> V1=[-17.3:0.1:0.9];%given data that is to be interpolated>> I1=interp1(V,I,V1);%interpolated…