Week 3 - 2D meshing for sheet metal

Aim:- Solve the system of equation in both explicit and implicit methods and compare the result in graphical formate. Implicit Method:- This method is used for static analysis. Acceleration is vary linearly with given time step. Iteration in allowed in Implicit method. Explicit Method:- This method is used for Dynamic…

Aim:- To convert the given system of measurment in the respective units.   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…

Objective:- Do the following operation on the given model:- a. Check the geometrical errors. b. Mesh the component with the given quality criteria. c. Assign thickness after meshing. d. Use tetra elements for non uniform thickness component. e. Use appropiate connections to connect the connections. f. Use transform options…

Objective:- 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. S.No.   Quality criteria   …

Objective:- For the given component check the geometrical error and mesh with the given elemental quality criteria. After meshing assign the thickness to the component. Quality criteria:-  S.No  Quality Criteria  Value  1 Target/Average length   4 2 Minimum Length  2 3 Maximum Length …

Objective:-To practice all the morphing techniques which have been shown in the video. Morphing:- It is a technique to reshape the shape of geometry and FE as well. There are four types of morphing:- 1. Box morphing:- Box morphing is performed via boxes that are created around a particular part or assembly that the user…

Objective:- To perform different types of 1D connections for the given rear door FE model.  1D connectors:- 1D elements are the simple connections between nodes. 1D elements are RBE2 and RBE3 types which transfer the motion from independent node to dependent nodes. Different types of connection in ANSA:-  a.…

Objective:- For the given Intake Manifold component, check for the geometrical errors and mesh the Surfaces with the given 2D element Quality criteria 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…

Aim:- a. For the given component check for the geometrical errors and mesh the surface with the given 2D elements quality criteria. Given Quality Criteria:- S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  2 b. Use the tetra elements to…

Objectives:- 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:- → Import model → open the given model in ANSA, model consist of 4 components of different thickness. →…

Objective:- To mesh the given geometry based on the given parameter and create connectors and attach to the various parts of the given model. 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…

CREATING TETRA ELEMENTS USING HYPERMESH   OBJECTIVES:- Use the standard teramesh method to mesh the given component as per the given quality criteria. Quality Criteria:-  2D to 3D Conversion Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units  Tet collapse: 0.15 Procedure:- → Import the…

Objective:- To mesh the given component with the size of 5 units. Create 1D elements on the following components with the given cross-section and DOF. a. Rod element:- Translational DOF should be Constrained with RBE2 link Cross-Section: BOX- Dimension a= 12 mm              …