Mid-surfacing and Meshing of Dashboard sub-part using ANSA

Aim: To perform a drop test simulation of a phone dropped on a rigid surface under initial velocity and analyze results.Objective: Create input deck for given model from starting and perform a drop test to get desired results.Procedure:Model Check: We started with first importing the given .k file in any Pre-processor…

Objective: Consider the given problem and solve it using both Explicit and Implicit method and compare with Exact solution.F(u)= u³+9u²+4uAim: To understand and compare the results between Explicit and Implicit analysis and how it varies from Exact result.Solution: We can suppose that forde in the given problem…

Objective: To convert the given values in different  Unit Systems and write the conversion method  The values of the measurements are given as follows: MASS 1kgLENGTH 1mTIME 1sFORCE 1NSTRESS 1PaENERGY 1NmDENSITY 1Kg/m3YOUNG'S Modulus  210GPaVelocity 56.33KMPHGRAVITY 9.8m/s2   Solution:  For the given values we have scalar…

TOOL TEST 1   Objective: For the given model, we have to check for geometrical errors, create the mid-surface, mesh with given Quality criteria and assign thickness. Also, we have to write a detailed report on methods used to extract mid-surface.     S.No  Quality Criteria  Value  1 Target/Average…

Objective:  perform the tension and torsion test on the specimen provided,  find out the total deformation, equivalent stress and temperature of the specimen.   Procedure: TENSION TEST: Start an Explicit Dynamic Analysis in ANSYS Workbench, use the geometry given with the challenge. Import…

Objective: Perform an explicit dynamics simulation to find out the Equivalent Stress, Total Deformation and also insert a User-defined result to calculate the temperature of the body. You need to perform this for 2 cases. One will be with a cutting velocity of 20000mm/s and the other will be with a cutting velocity of…

Objective:  Perform a transient structural analysis on a worm gear assembly. cut the gear by half so as to bring the model within limits. Rotate the worm so as to get to almost the end of the half-cut and get results for Equivalent stress, Equivalent elastic strain, and the total deformation in the model.  …

Objective: Perform a transient structural analysis on a double universal joint with a spring using three different materials: Structural Steel, Stainless Steel and Titanium alloy(They can all be found in the General Materials section) The three materials must be used on the joint with the springs alone. Procedure:…

Objective: Perform a transient analysis on a piston and cam mechanism model that has been provided to you. You need to run the analysis with Frictionless contact, Frictional with 0.1 and 0.2 as the frictional contact for a total of 3 cases. Find out the Equivalent Stress, Directional Deformation, and Equivalent Elastic…

Objective: Simulate the bending of the iPhone as per the given cases below Case 1: Simulate the model as it is given in the video Case 2: Move the bottom fingers from their defined position to the given position X= 22.5mm & Z= 10mm and obtain the results for the simulation. Also, define the S-N curve…

Objective: Perform the analysis to simulate a sphere pressing on a plate. Use Structural steel for both sphere and plate but the material of the plate must be Non-Linear. Press the sphere onto the plate 4mm downwards and retract it. The plastic deformation must be captured by you. Attach appropriate…

Objective: We have to perform an analysis to simulate the bending of a wire in ANSYS. You will have to use Copper Alloy (Non-Linear), Aluminium Alloy (Non-Linear) and Magnesium Alloy (Non-Linear) for the wire alone. You need to find out the Equivalent stress and Equivalent strain on the wire alone. Compare the results…

Objective: For this challenge, we have to simulate the rolling operation on a workpiece made of copper. The model is provided. Increase the length of the workpiece by 60mm and decrease its size on both sides by 8mm. Run the simulation for 14 steps and you can give small but random values( similar to the ones mentioned…

Objective: Simulate three different types of welding using three different weld materials.    Procedure: Setting Up: We will open ANSYS Workbench and proceed with Static Structural Analysis. We will rename the project as Welding Verification:   Importing: We will import the given file into…

Objective: Sheet metal bending is to be performed for 3 different materials mentioned below. Variation of certain settings is also to be performed and your conclusions are to be added to the report. Procedure:  Importing Geometry: The given model is imported and viewed in SpaceClaim for any errors. The model…

Objective: Perform a static structural analysis on the Railwheel and Track setup. Case 1: Multiply the bearing load by 5 times and compare the results with the load of 100000 N (As done in the week 2 video). Compare the Total Deformation, Equivalent stress, and the life under both the loads Case 2: Implement…

Objective: Write a few words on what a grid dependency test is and its use.  On the given Bevel Gear Model: Perform a grid dependency test for the Bevel gear simulation for mesh sizes of 6,5 and 4 mm  Solve for Von-Mises stress, Equivalent elastic strain, and Total Deformation using the previously mentioned…

  Objective 1:  Using the below-listed materials, carry out a static structural analysis to find out Equivalent stress, Total deformation, and Stress intensity(Learn about what stress intensity is). Find a location for a possible fracture. Cast Iron Cast Steel Cast Bronze Objective 2: Write a detailed…

Objectives: Designing two plates with given dimensions with one and three holes. With the component  created perfrom the analysis requierd to be done. Below are the requirements of the challange: Compare the deformation and maximum stress developed on a structural steel model for the 2 cases  From an analysis…

Objective: Mesh the Wheel Holder model. Do the geometry cleanup, mid surfacing and meshing with given quality criteria. Quality Criteria: S.N Quality Criteria  Value  01 Target Lenght 5 02 Aspect Ratio  5 03 Skewness 45 04 Warping 15 05 Taper      0.5 06 Min. Length 2 Units 07 Max. Length…

Objective: Mesh the Side Door Plastic model with given quality criteria and assign the thickness. 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…

Objective: For the given model, create midsurface, assign thickness and mesh the midsurface with given quality criteria. Quality Criteria: S.N Quality Criteria  Value  1 Target Lenght 5 2 Aspect Ratio  5 3 Skewness 45 4 Warping 15 5 Taper      0.5 6 Min. Length 2 Units 7 Max. Length…

Objective 1: Create a Teramesh for Housing component with the following quality criteria.  TetraMesh Generation Method: 2D to 3D Conversion Quality Criteria: Min Lenght - 2 Units, Target Lenght - 5 Units, Max Lenght - 7 Units. Tet collapse: 0.15 Procedure: Import: The given…

Objective: For this challenge, you will have to mesh the given geometry. Provided below are the quality parameters that you have to follow. And apply connections as per reuirements. Quality Criteria: Target Lenght: 5 S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper     …

Objective: Mesh the Given component with the Size of 5mm. Create 1D elements on the following component with given cross-section and DOF. Procedure:  Importing the model: The given model is in .IGES format, hence we need to import the model using Import tool>Import Geometery>IGES>Import. The…

Pre-processing of Suspension and Wheel Assembly using ANSA Objective: 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.…

Mid-surfacing and Meshing of Dashboard sub-part using ANSA   Objective: 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…

Week 8- Basics of Morphing Objective: Practice all the Morphing techniques that were shown in the video for the given component. Write a report on Morphing and its use cases in various industries. Introduction to Morphing: Mesh morphing consists of the adaption of a computational grid adopted for computer aided…

Objective: Implement connections for the given FE model of the rear door. Using techniques shown in the video. Also, write a report explaining types of connections used for the model.   Importing the model: The given FE of the rear has been provided in .nas file in order to import the respective file to also we fill…

Objective: For the given model, we have to check for geometrical errors, create the mid-surface, mesh with given Quality criteria and assign thickness. Also, we have to write a detailed report on methods used to extract mid-surface.     S.No  Quality Criteria  Value  1 Target/Average length  …

Objective:  To create mid-surface of the given model of a car hood, and create a smooth mesh with the given elemental 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…

TIME TAKEN- 5 hours 30 mins

Objective: For the given component, check for the geometrical errors and mesh with the given element Quality criteria. Use tetra elements to model the component and there should not and kinks and dips on the surface of the component. Write a detailed report on your meshing process. S. No  Quality Criteria  Value …

Objective- Write a code for checking file compatibility and error should come if not compatible file is provided. Also write a code to generate plot for any two columns in the given data file, and find area under P-V diagram engine power, specific fuel consumption from provided data values. Summary- By using file parsing…

Objective: Writing a code for curve fitting using Python for given data, also explain various points mentioned in challange. Summary: Curve fitting is a method of constructing a curve, or mathematical function, that has the best fit to a series of data points, possibly subject to constraints. We often have a…

Objective: Simulate the movement of Simple Pendulum with follwing data and create an animation for it\'s transient behavior, create a graphical represenation of the movement. Solution: A simple pendulum fixed at one end, and a mass attached to its other end can be seen as shown in the figure below. The movement of…

Objective: Write a code generating Otto Cycle, generating a P-V diagram. Also state the Thermal Effeciency of the cycle. Answer: Started with importing all required modules for the code, entered the required parameters of the engine as inputs like bore, stroke, connecting rod lenght and compresiion ratio. Computed…