Explaining the code: 1. We start the code by specifying the given inputs 2. the next step is to define the staring condition of the pendulum namely displacement and velocity in terms of angles in radians. 3. We generate an array for the time span of the simulation with the given time frame. 4. We solve the second order…

Aim: To write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function, explain genetic algorithm and it's syntax, and plot Fmax vs no. of iterations graph. A genetic algorithm (GA) is a method for solving both constrained and unconstrained optimization problems based on…

 Aim: To read and evaluate the NASA thermodynamic data Calculate molecular weight of the species Plotting Specific Heat, Enthalpy and entropy vs temperature graph for the species. Theory: Data parsing is a process in which a string of data is converted from one format to another. If you are reading data in raw HTML,…

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. (Refer the table Below for the Quality criteria)  S.No  Quality Criteria  Value  1 Target/Average length  …

 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. (Refer the table Below for the Quality criteria)…

Submitting unfinished model as time is up but midsurfacing is done for both and proper meshing done for sheetmetal component  Drive link: Drive link

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 Use tetra…

Drive link : Drive link

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. Import the igs model in the ANSA interface 2. check for errors in the FE 3. Set PID for every FE part to…

Aim:  1) Practice all the Morphing techniques that were shown in the video for Model-1.  2) Perform morphing for the Model-2 and Increase the Height of the Dog houses and Ribs. (Refer Red annotations in the below image to understand what are Dog houses and Ribs)  Procedure: 1. Insert the model into ANSA…

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.Procedure: Methodology is the same as a basic model to do geometrical cleanup,topological cleanup followed by midsurfacing and following that…

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 components, at…

Aim 1: Make a Simulink model of Doorbell using solenoid block with the following details: In the above arrangement, when the switch is closed the electromagnet receives electrical power from the battery and pulls the metal arm to hit the bell producing sound.  Create a situation where the switch is…

Aim:  Implement control logic of a “washing machine” using Stateflow as per given sequence:  If the power supply is available, the system gets activated  If the Water supply is not available, stop the process & indicate through LED Soaking time should be 200s followed by Washing time of 100s.…

Aim: Prepare a technical report explaining the model properties & comments on the results.Theory:The simulation above is a working BAJA SAE model buggy which can output the velocity, displacement, throttle value, breaking input, speeds of primary and secondary CVT shaft with respect to time. We have 2 seperate…

1. Lithium-Ion (Li-ion) batteries falls under category of rechargeable batteries with high energy and power capabilities,it is an advanced battery technology with lithium ions as a key component of its electrochemistry. Li-ion batteries use an intercalated lithium compound like Lithium Cobalt Oxide (LiCoO2), Lithium Manganese…

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:  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…

AIM: Create a Teramesh for Housing component with the following quality criteria. TetraMesh Generation Method: 2D to 3D Conversion Elements 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…

AIM: 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.…

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…

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:  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…

Aim:  1. Check the material properties of the rail component and calculate the speed of sound in steel rail=_______ 2. 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. 3.Time for sound to travel length of rail=______ 4.Edit…

Objective:    1.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 element properties. 4. At the end of the simulation,…