Aim: To perform crash simulation for the given meshed crash box model using different thickness. Assigning Cards to perform Simulation: …
Namith Vegitla
updated on 17 May 2021
Project Details
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Read more Projects by Namith Vegitla (22)
Calculate the Stretch Ratio by comparing the ELFORM (-2,-1,1,2) with Ogden_Material Model.
Aim: To Create a block of 10 mm x 10 mm x 10 mm dimension with 10 elements for each direction and use the Ogden_Material card given and simulate the model for Tensile behaviour using different ELFORM 1, -1, 2, -2 and to compare the results. …
04 Jun 2021 01:24 PM IST
Modelling Spotwelds
Aim: To perform crash simulation for the given meshed bracket modeled using beam elements and solid elements and compare the results. Solver Deck Setup: 1. Assigning Material and Section Card: *MAT_PIECEWISE_LINEAR_PLASTICITY_(24) with properties…
20 May 2021 06:26 AM IST
Crash Box Simulation
Aim: To perform crash simulation for the given meshed crash box model using different thickness. Assigning Cards to perform Simulation: …
17 May 2021 12:57 PM IST
Explicit and Implicit Analysis
Aim: To solve the equation `u^3+9u^2+4u` using Explicit and Implicit Methods. Explicit and implicit Analysis: Explicit and implicit methods are approaches used in numerical analysis for obtaining numerical approximations to the solutions of time-dependent ordinary and…
17 Mar 2021 02:25 PM IST
Stateflow for Washing Machine and Gear Shifting
Aim: To create a simulink model of washing machine using Stateflow as per squeence provided. To create a Simulink chart for the “Gear shift” logic as per conditions provided. 1. Washing Machine: Conditions: When the power supply is available, the system gets activated. When the Water…
05 Mar 2021 02:08 PM IST
Consistency of Units
Aim: To convert the given measurements to different units given below. Measurements: Mass 1 kgLength 1 mTime …
05 Mar 2021 02:07 PM IST
Door Bell and Fan Simulink Model
Aim: To Create a Simulink model of a doorbell using solenoid block and to observe the movement of the plunger when the switch is closed for 2 seconds and released. To Create a Simulink model using a thermistor to sense the temperature of a heater and to turn on and turn off the fan as per the given conditions. Conditions:…
19 Feb 2021 03:10 PM IST
Meshing on the suspension Assembly
Aim: To Perform the following on the given Rear Wheel Assembly, i. Geometry Clean-up. ii. Extract Midsurface for components with thickness less than 5mm. iii. Mesh the Component as per the given quality criteria and…
16 Feb 2021 12:56 PM IST
IP Trim Mid-surface Extraction and Meshing
Aim: To Perform geomerty cleanup, Extract the midsurface and Mesh the given IP Trim as per the given quality criterion. 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 …
02 Feb 2021 11:07 AM IST
Parsing NASA thermodynamic data
Aim: To write a program code to perform the following: 1. Extract 14 Coefficients for each species and to claculate Specific Heat, Entropy and Enthalpy. 2. Plot Temperature vs Specific heat , Entropy and Enthalpy. …
08 Jan 2021 08:11 AM IST
Deploying Connections
Aim: To deploy appropriate type of connections along with different 1D elements to the rear door FE model provided. Model: …
08 Jan 2021 08:10 AM IST
Volumetric Mesh on Rear View Mirror
Aim: To Perform geomerty cleanup, mesh the surface of given rear view component as per the quality criteria given below and convert it to volumetric mesh. S.No Quality Criteria Value 1 Target/Average length 1 2 Minimum Length 0.5 3 Maximum Length 2 4 Tetcolapse …
28 Dec 2020 05:28 PM IST
Manual Mid-Surface extraction of a Bottle Cap
Aim: To Perform geomerty cleanup, extract midsurface manually, mesh the Bottle Cap component as per the given quality criterion and assigning the thickness. S.No Quality Criteria Value 1 Target/Average length 1 2 Minimum Length 0.5 3 Maximum Length 3 4 Aspect …
18 Dec 2020 12:30 PM IST
Genetic Algorithm
Aim: To write a program code to optimise the stalagmite function and find the global maxima of the function. Genetic Algorithm: Genetic Algorithm (GA) is…
18 Dec 2020 12:29 PM IST
ANSA - Hood
Aim: To Perform geomerty cleanup, extract midsurface manually, mesh the hood component as per the given quality criterion and assigning the thickness. S.No Quality Criteria Value 1 Target/Average length 5 2 Minimum Length 2 3 Maximum Length 7 4 Aspect 3 5 Warpage…
14 Dec 2020 02:49 PM IST
Solving second order ODEs
Aim: To write a MATLAB program to solve second order ODE for a pendulum and to animate the motion of the pendulum. Second Order Differential Equation for a pendulum: Where, b is damping coefficient. m is mass of ball. g is acceleration due to gravity l is the length of the string …
17 Nov 2020 06:32 PM IST
Manual mid-surface extraction of Back Wheel Panel with uniform thickness
Aim: To manually extract the midsurface of the given back wheel panel and to mesh the component as per the quality criteria. S.No Quality Criteria Value 1 Aspect Ratio 5 2 Skewness 45 3 Warping 15 4 Taper 0.5 5 Min. Length 2mm 6 Max. Length 8mm 7 Min angle Quad 45 8 Max…
16 Nov 2020 03:23 PM IST
Manual mid surface extraction of a plastic component
Aim: To generate a manual midsurface for the given side door component and to generate the mesh as per the quality criteria and to assign thickness to it. S.No Quality Criteria Value 1 Aspect Ratio 5 2 Skewness 45 3 Warping 15 4 Taper 0.5 5 Min. Length 2mm 6 Max. Length…
09 Nov 2020 04:55 AM IST
Connectors
Aim: To create connectors to assembly provided as per data provided. 1. Right_Rail_2 & Front_truss_1:- Seam-Quad(angled+capped+L) 2. Left_Rail_2 & Front_truss_1:- Quad elements 3. Front_truss_2, Front_truss_1 & Right_Rail_1:- Spot weld with 3 Layers and 5…
16 Oct 2020 04:06 PM IST
3D Tetra Meshing
Aim: To Generate Tetramesh for the given components as per the quality criterion. Model: Housing: Chassis Assembly: Crank Housing: Procedure: Tetramesh can be generated by 3 methods as follows. By meshing the component with 2D…
16 Oct 2020 04:05 PM IST
1 D Elements
Aim: To create 1D Elements in the given Component. Model: Procedure: 1. Click on Import Geometry and select file type as IGES from the drop down. Click Import to get the following component. 2. Select Geom - Midsurface - Extraction Option Choose Skin Offset - Auto Extraction and select…
12 Aug 2020 01:53 PM IST