Project 1 - 2D meshing on the instrumental Panel

Aim- To write a detailed report about Implicit and explicit methods & to solve the equation F(u) = u3+9u2+4u using both Explicit and Implicit Methods.   Explanation- Implicit FEA Implicit FEA is a method that solves equations using the Newton-Raphson method to solve nonlinear equations. It is a method…

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 angle Quad…

Objective- 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 135 9 Min angle Tria 20…

Aim- Value of the following measurements are given as follows: MASS 1kgLENGTH 1mTIME 1sFORCE 1NSTRESS 1PaENERGY 1NmDENSITY 1Kg/m3YOUNG'S Modulus  210GPaVelocity 56.33KMPHGRAVITY 9.8m/s2 Now, here are a few system of units: Kg cm ms Kg cm s gm mm ms kg m s g cm s g cm us g mm s ton mm s slug ft s kg mm s g cm…

Objective- For this challenge, you will have to 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…

Objective-Create a Teramesh for Housing component with the following quality criteria.TetraMesh Generation Method: 2D to 3D ConversionElements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units Tet collapse: 0.15 For the given model, Create a 3D Tetramesh with the following quality criteria. TetraMesh Generation Method: Quick…

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.At last perform…

  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. Write a detailed report on your meshing process and also mention which method you used to extract the mid-surface along with the reason.  …

Aim- Perform morphing for the Model-2 and Increase the Height of the Dog houses and Ribs.  Procedure- 1.Open the given model in ANSA. 2.Check for geometrical errors and resolve if any. 3.As we dont need to perform midplaning and meshing, we can proceed to morphing. 4.Go to Morphing deck>Boxes>New>Ortho,…

Aim- For the given Rear door FE model, Create and Apply different PIDs for different components. By using the same technique and the elements as shown in the video, Perform suitable connections. Procedure-  1.Open the given model in ANSA. 2.As the provided model is only FE and there's no geometry, we need not to check…

Model after Geometry cleanup- Setting perimeters, macros length as well as mesh parameters as per instructions- Meshing only curved surfaces with Orthotria elements- Applying simple Tria elements on Flat areas- Using simple tria elements on specific areas will reduce the overall no. of elements as compared to all orthotrias…

Aim-  For the given 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  …

When element sizing of 4mm was applied , both of the models were failing for quality severely. As the min and max values for element size were given between 2mm and 6mm, element size of 2.5mm was applied for both of the models after doing a lot of trial and error, as this size was able to capture all the small features…

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 given element Quality criteria.  Procedure- Download the given model and open the same…

Aim-For the given Hood model, Take the mid surface for all the components after checking the geometrical errors and mesh the mid surface with the given element Quality criteria. Procedure- Download the model given for the challenge by entering into the challenge. The file is in .stp format. Open the same file in the ANSA.…