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abhijeet dhillon

OpenToWork

Skills Acquired at Skill-Lync :

• STRUCTURAL-MESHING
• ANSA
• SIMULINK-BASICS
• HEV-FUNDAMENTALS
• MATLAB
• CFD
• ANSYS-FLUENT
• FEA

Introduction

Graduated in 2019 from Pune university in BE(Mechanical) with CGPA of 7.47/10. Currently undergoing training in Hybrid electric Vehicle Course at Skill-Lync and internship at Aero2Astro as UAV support Engineer. Passionate Mechanical Engineer seeking Entry level jobs in Engineering, Aeronautical, Automotive, and Electric Automotive domain.

77 Projects

CFD ANALYSIS OF DIFFERENT LENGTHS OF MIXING TEE

Objective:

Aim 1. To set up steady-state simulations to compare the mixing effectiveness when hot inlet temperature is 360C & the Cold inlet is at 190C. 2. To use the k-epsilon and k-omega SST model for the first case and based on your judgment use the more suitable model for further cases. Giving the reason for choosing the…

21 Apr 2020 08:42 AM IST

• CFD

Steady Vs Unsteady flow over a cylinder

Objective:

Aim Simulate the flow with the steady and unsteady case and calculate the Strouhal Number for Re= 100.  Calculate the coefficient of drag and lift over a cylinder by setting the Reynolds number to 10, 100, 1000, 10000 & 100000. (Run with steady solver) Discuss the effect of Reynolds number on the coefficient…

03 May 2020 05:53 AM IST

EV DRIVETRAIN

Objective:

Aim 1. To find  types of power converter circuits are employed in electric and hybrid electric vehicle.    2. To  EV steady state speed if duty cycle is 70%. Given: m=1000bkg, Cd =0.2, A=2 m2, C0=0.009, C1=1,                     ρ=1.1614…

30 Apr 2020 03:37 AM IST

COMPARISON OF DIFFERENT MATERIAL LAWS IN RADIOS

Objective:

Aim To compare johnson cook material material curve with platic material curve for a rupture plate and anlyze the results    Solution We will be discussing about the material models which are used to analyse the given components and find their failure models :     Elastic region : The elastic region is…

29 Apr 2020 02:09 AM IST

2D MESHING AND GEOMETRY CLEAN UP

Objective:

Aim To carry out the geometry cleanup operation of the following files: 1.Practice  2.Clip Repair 3.Mounting Bracket   PART-1 OPERATION-CLEANING It is important do geometric cleaning of the part so that all the open edges and surfaces are filled or deleted so that a proper mid surface is created.The geometric…

20 Feb 2020 03:09 AM IST

NASA DATA PARSING USING MATLAB

Objective:

AIM To write a parsing code which read the thermodynamic data from nasa.dat file and plot  specific heat,enthalpy and entropy vs temperature.   INTRODUCTION Data parsing refers to taking input from files and using that data to do mathematical operations which helps to intrepet the data for further consideration.…

17 Nov 2019 10:07 AM IST

ANALYSIS OF 2D SHELL ELEMENTS USING MESHING PROPERTIES

Objective:

Aim 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, do the energy…

11 Apr 2020 01:41 AM IST

ANIMATION OF PENDULUM AND ODE SOLUTION

Objective:

SOLUTION OF ODE clear all close all clc b=0.05; g=9.81; l=1; m=0.1; %intial conditions thetha_0=[0,5]; % time points t_span=linspace(0,50,500); % solve ODE [t,results] =ode45(@(t,thetha) ode_func(t,thetha,b,g,l,m),t_span,thetha_0); plot(t,results(:,1)) hold on plot(t,results(:,2)) ylabel(\'plot\') xlabel(\'time\') ANIMATION…

07 Nov 2019 11:27 AM IST

DC Motor Control

Objective:

Aim: Run MATLAB demo ‘Speed control of a DC motor using BJT H-bridge’. Modify the model such that armature current doesn’t shoot up when motor changes direction from forward to reverse. Solution: First we will be defining few terms: Transistor :  A transistor is a miniature electronic component that…

09 May 2020 06:02 AM IST

OPTIMIZATION USING GENETIC ALGORITHM IN MATLAB

Objective:

What is the need of optimization? Process optimization is the discipline of adjusting a process so as to optimize (make the best or most effective use of) some specified set of parameters without violating some constraint. The most common goals are minimizing cost and maximizing throughput and/or efficiency.…

22 Nov 2019 12:26 PM IST

3D MESHING AND ANALYSIS OF RADIOS FILES IN HYPERMESH

Objective:

Aim  1.To check the material properties of the rail component and calculate the speed of sound in steel rail. 2.To calculate the time taken for shick wave to to travel from one end to the other end of the rail and time for the sound to travel length of rail. 3. Edit the engine file of steel rail component. 4.Set the…

04 Apr 2020 01:59 AM IST

Ahmed Body Challenge

Objective:

Aim : 1.Describe Ahmed's body and its importance. 2.Explain the reason for the negative pressure in the wake region. 3.Explain the significance of the point of separation. Solution: We will be doing the CFD analysis of above component.   Ahmed Body :  The Ahmed body is a generic car body (a simplified vehicle…

17 May 2020 04:58 PM IST

Exhaust Port Challenge

Objective:

Aim: Give a brief description of why and where a CHT analysis is used. Maintain the y+ value according to the turbulence model and justify the results.  Calculate the wall/surface heat transfer coefficient on the internal solid surface & show the velocity & temperature contours in appropriate areas Verify…

02 Jun 2020 07:26 AM IST

Assignment 5

Objective:

Aim Create the mesh for bumper assembly,mesh size should be 6mm.  Run the crash tube model as it is. Change the Inacti=6 and run. Create the type 11 contact and run. Remove both notches  and remove boundary condition on rigid body node then run. Create a new notch in the middle ,select the whole section and run.…

04 Jun 2020 08:21 AM IST

Rayleigh Taylor Instability Challenge

Objective:

Aim 1.To discuss  practical CFD models that have been based on the mathematical analysis of Rayleigh Taylor waves 2.Perform the Rayleigh Taylor instability simulation for 2 different mesh sizes with the base mesh being 0.5 mm. Observe the differences in the animation and explain the effect of mesh size on…

08 Jun 2020 08:01 AM IST

Week-11 Challenge: Braking

Objective:

Aim :  1.To  calculate the energy required for braking. 2.Make a MATLAB program which plots contour of given motor speed, torque and efficiency values. Attach the code as a .m file attach a screenshot of all the plots   Solution:  Regenerative Braking :  Moving vehicles have a lot of kinetic energy,…

15 Jun 2020 10:30 AM IST

Project-1: Powertrain for aircraft in runways

Objective:

Aim :  1.Search and list out the total weight of various types of aircrafts.  2.Differeniate between ground speed and air speed. 3.Find out why  it is not  recommended to use aircraft engine power to move it on the ground at Airport 4.Learn about take off power, tyre design, rolling resistance,…

21 Jun 2020 08:02 AM IST

Assignment 6

Objective:

Aim: 1.Compare the model weight with the full scale 300k nodes model and use added masses to reach target weight 700kg while getting CG about the required range. 2.Make sure of no penetrations and intersection. 3.Use model checker to ensure good quality. 4.Create appropriate interface ,friction 0.2 and recommended parameters.…

22 Jun 2020 11:07 AM IST

Assignment 7

Objective:

Aim :  Check unit system and either follow [Mg mm s] or [Kg mm ms]. Create appropriate interface ,friction 0.2 and recommended parameters. Make sure of no penetration and intersections. Create rigid wall with friction 0.1 as per referance model. Compare the model weight with the referance model and use added masses…

01 Jul 2020 02:27 PM IST

Conjugate Heat Transfer Analysis on a graphics card.

Objective:

Aim: 1.Perform a steady-state conjugate heat transfer analysis on a model of a graphics card.  Use appropriate materials of your choice for the simulation. Make sure to properly define the correct solid and fluid zones. 2.Run the simulation for best possible mesh with combination of coarse and refined mesh in different…

09 Jul 2020 11:51 AM IST

Week 4- Challenge

Objective:

Aim : Creat 1D elements on the following component with given cross-section and DOF a. Rod element:- with only translational DOF and RBE2 link Cross-Section: BOX- Dimension a= 12 mm                               dimension b=10 mm    …

13 Jul 2020 08:48 AM IST

Final Project: Design of an Electric Vehicle

Objective:

Aim : Create a MATLAB model of electric car which uses lithium ion battery and induction motor. Choose suitable blocks from Powertrain block set. Prepare a report about your model including following: 1. System level configurations        2. Model parameters        3. Results  …

16 Jul 2020 02:14 PM IST

Cyclone Separator Challenge

Objective:

Aim: To perform analysis on cyclone separator and calculate the separation efficiency and pressure drop.   To write a few words about any four empirical models used to calculate the cyclone separator efficiency.  To perform an analysis on a given cyclone separator model by varying the particle diameter from 1 μm to  5 μm and…

03 Aug 2020 01:17 PM IST

Gate Valve Parametric Study

Objective:

Aim: Perform a parametric study on the gate valve simulation by setting the opening from 10 % to 80%.  Obtain the mass flow rates at the outlet for each design point. Calculate the flow coefficient and flow factor for each opening and plot the graph. Discuss the results of the mass flow rate and flow coefficient.…

10 Aug 2020 09:13 AM IST

Week 6- Challenge

Objective:

Aim: Follow the below-mentioned quality criteria, mesh the component given below and assign thickness: S.N 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 angle Quad 135 9 Min angle Tria 20…

14 Aug 2020 10:01 AM IST

Challenge on Combustion

Objective:

Aim: Perform a combustion simulation on the combustor model and plot the variation of the mass fraction of the different species’ in the simulation using line probes at different locations of the combustor as shown in Fig. You need to plot for CO2, H2O, CH4, N2, O2, NOx emissions & Soot formation.   …

19 Aug 2020 10:20 AM IST

Week 8-Challenge

Objective:

Aim : Create 3D mesh of the following components : Elements sizes: Min- 2mm, Target- 5mm,Max- 7mm  Tet collapse: 0.15 Component 2 : Model 2    Solution : Defeaturing : Since our minimum length is 2 mm we have to remove the areas which fall below 2 mm using the defeature command as shown below :   All…

14 Sep 2020 01:47 PM IST

Week 3

Objective:

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. S.No …

15 Sep 2020 11:03 AM IST

Week 9-Challenge

Objective:

Aim: Create connector and Attach the various parts of the given model  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…

25 Sep 2020 06:33 AM IST

Week 4

Objective:

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.  …

05 Oct 2020 06:18 AM IST

Week 12 - Project-1

Objective:

Aim : Follow the Quality Criteria and mesh the following component and assign thickness: Target Element Length = 4mm S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2mm 6 Max. Length 6mm 7 Min angle Quad 45 8 Max angle Quad 135 9 Min…

12 Oct 2020 02:01 PM IST

Project 2

Objective:

Aim: Follow the below-mentioned quality criteria, mesh the component given below and assign thickness: Target Element Length = 5mm S.N 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 angle Quad 135 9 Min angle Tria 20 10…

23 Oct 2020 06:09 PM IST

Tool Test 1

Objective:

Aim : Mesh the following components with following mesh criteria : 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  0.7 8 Minimum Quad Angle  45 9 Maximum Quad Angle …

24 Oct 2020 09:20 PM IST

Photo Realistic Rendering

Objective:

Aim : Write the Report on Assembly of Chopper Model.  Submit the rendered models and assembly file along with the Part files.  Upload a minimum of five screenshots/images of renders. (For eg:- Front View, Side View, Isometric View, Camera Setup View, and Top View)   Solution : The following parts were made…

03 Jan 2021 07:39 AM IST

Week 8 - Challenge 1 - Draft Analysis on a Fan Cover

Objective:

Aim : Create the tooling axis for the given Fan cover model meeting the requirements of the draft angle and perform the Draft analysis on the model. Solution :     Draft angles present one of the key aspects of designing plastic parts to for the injection molding process.  Draft angles or tapers on…

16 Feb 2021 05:27 PM IST

Week 8 - Challenge 2 - Base Bracket Design

Objective:

Aim : Create the Base Bracket Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.  Solution:   Selecting z axis as our tool axis…

04 Mar 2021 06:19 PM IST

Radar Mast & Final Assembly of Yacht

Objective:

Aim :  To model Radar mast and assemble the Yacht using SolidWorks:   Solution : A yacht is a sail or power vessel used for pleasure, cruising, or racing. There is no standard definition, so the term applies to such vessels that have a cabin with amenities that accommodate overnight use.   The…

14 Mar 2021 09:16 AM IST

Week 8 - Challenge 4 - Coin Holder Design

Objective:

Aim : Create the Coin Holder Plastic component through the given Class-A surface.    Solution :       Draft Analysis : We will create the tooling axis of the following component : We have created the intersection curve as shown below : Since all the walls are at 90 degree we will create the tooling…

28 Mar 2021 08:14 AM IST

Week 8 - Challenge 3 - Switch Bezel Design

Objective:

Aim : Create the Switch Bezel Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.  Solution : We will create the surface of the following…

29 Mar 2021 05:20 AM IST

Week 8 - Challenge 5 - Core & Cavity Design

Objective:

Aim: Create the Core and cavity blocks for the switch bezel. Solution: We have used extrapolated the class a surface and trimmed it with class C surface to get the following : After this we trim this with the class c extension and get the following : Now we have created the parting surface and the core as shown below :…

29 Mar 2021 10:19 AM IST

Week 9 - Attachment Feature Creation - Challenge 1

Objective:

Aim : Create the rib for the Centre console coin holder considering the design rules. Solution: Following is the design rule for the ribs : Following is the component is on which we will design the ribs: We have created a extrusion as shown below: We have thickned as shown below :   Now we will give 0.5 draft as …

04 Apr 2021 08:22 AM IST

Week 9 - Attachment Feature Creation - Challenge 2

Objective:

Aim: Create the boss and Dog House for the Centre console coin holder considering the design rules. Solution: General Guidelines for Bosses:   Draft  - 0.5 degrees on walls of boss   Thickness -  Typically 40%* of the nominal wall at the base.   Height to Diameter Ratio -  3:1…

08 Apr 2021 05:29 PM IST

Week 9 - Project 1 - Door Applique Design with Engineering Features

Objective:

Aim : Create the Base Bracket Plastic component through the given Class-A surface.  Solution:   Tooling Axis Direction : We have decided to take a tooling direction which is perpendicular as shown below : Now we will create the class B surface as shown below : We will create the extract as shown below :  …

15 Apr 2021 09:05 AM IST

Week 9 - Project - Master Section Development

Objective:

Aim : Development of Master Section of B Side Solution: Now we have created the tooling axis as shown below :   Using bisecting lines we have created the tooling axis as shown. Draft Analysis : As you can see few surfaces will need to be given additional draft . \ We have made flanges as shown below : We have trimmed these…

18 Apr 2021 09:16 AM IST

Week 11 - Final project

Objective:

Aim :   Creation of CAD model considering following inputs as like in OEM and tier1 companies a) Class A surface b) Nominal thickness : Refer master sections c) Attachment strategy :  Find a attachment strategy for the door panel complete work. Use Push pin with Dog house for Lower substrate – Door panel…

29 Apr 2021 08:28 AM IST

Door Arm Rest Week 8 Challenge

Objective:

Aim : Creation of Door Arm rest and add thickness to it  . Solution: Creation of Tooling Axis : We have taken intersection of the surface as shown : Creation of B surface:   We have extracted two surfaces as shown below : We have trimmed it and later given fillet as shown below : Now to fill the small gap as…

04 May 2021 07:00 AM IST

Advanced Sheet Metal Design Using NX Cad Challenge_1_Casing Design

Objective:

Aim : Write a detailed report on Sheet Metal Component with good explanation on Sheet Metal modelling tools applied throughout the modelling. Also attach the Final model Images (Min. 4 images) of Sheet Metal Casing.   Solution:  First we will define a few terms related to sheet metal : 1.Bend Radius:…

04 May 2021 10:23 AM IST

Advanced Sheet Metal Design Using NX Cad Challenge_2_Box Assembly

Objective:

Aim : Write a detailed report on Sheet Metal Component with good explanation on Sheet Metal modelling tools applied throughout the modelling. Also attach the Final model Images (Min. 4 images) of Sheet Metal Box Assembly.   Solution :   We have created tab and flange as shown below : Now we have created…

07 May 2021 07:16 AM IST

Week- 5 - Solid meshing

Objective:

Aim  : 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  1 Target/Average…

08 May 2021 07:43 AM IST

Advanced Sheet Metal Design Using NX Cad Challenge_5_Odd Shaped Enclosure

Objective:

Aim : Write a detailed report on Sheet Metal Component with good explanation on Sheet Metal modelling tools applied throughout the modelling. Also attach the Final model Images (Min. 4 images) of Sheet Metal Odd Shaped Enclosure Solution: In this we will convert solid body into sheet metal as shown below : Now…

10 May 2021 06:52 AM IST

Advanced Sheet Metal Design Using NX Cad Challenge_6_Bracket

Objective:

Aim : Write a detailed report on Sheet Metal Component with good explanation on Sheet Metal modelling tools applied throughout the modelling. Also attach the Final model Images (Min. 4 images) of Sheet Metal Bracket. Solution : Now we will create the basic sketch as shown below : Using contour flange we get the…

11 May 2021 07:31 AM IST

Tool Test-2

Objective:

Aim :   For the given Intake Manifold 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   3 2 Minimum Length  1 3 Maximum Length  5 Use tetra elements…

12 May 2021 06:38 AM IST

Advanced Sheet Metal Design Using NX Cad Challenge_7_ Metal bracket-II

Objective:

Aim : Write a detailed report on Sheet Metal Component with good explanation on Sheet Metal modelling tools applied throughout the modelling. Also attach the Final model Images (Min. 4 images) of Sheet Metal Bracket.   Solution : First we will discuss about few terms : 1.Beads :  Drawbeads are…

14 May 2021 03:35 PM IST

Week 6 - Creating connection for Rear door

Objective:

Aim : To create 1d element on the rear door. Solution : First we will discuss about the various 1d element present : 1D Elements are simple connections between nodes.Standard 1D Elements are: 1.RBE2 : Rigid link to transfer motion from the Independent node to the dependant nodes. 2.RBE3 3.Beam / Bar : Others include :…

15 May 2021 11:20 AM IST

Benchmarking

Objective:

1. Benchmark with presently available cars in the market for the following case. Mr. D.S. Pughazhyendhii is a married man who lives in Bangalore which is a highly crowded city. His Family comprises five members including his wife, five-year-old boy, his father, and his mother. He visits his native place Madurai which…

22 May 2021 05:08 AM IST

Underbody Coating

Objective:

Question : Write one page about Underbody coating and its purposes. Sol: In Indian road conditions, a cars underbody is most prone to corrosion. Underbody coating provides long term protection from corrosion to car’s underbody. It also protects parts like internal body panels, frame rails and other inner cavities…

22 May 2021 05:14 AM IST

Week - 8 - Morphing

Objective:

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)  3)Write a report on Morphing of…

26 May 2021 05:19 AM IST

Project 1 - 2D meshing on the instrumental Panel

Objective:

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. S.No …

06 Jun 2021 08:31 AM IST

Week - 1 - Consistency of Units

Objective:

Aim: Write the given measurements in the above different system of units. Also, mention the conversion factors. 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 ms kg mm ms Sol :  We have been given the following inputs : MASS 1kgLENGTH 1mTIME 1sFORCE 1NSTRESS 1PaENERGY 1NmDENSITY…

23 Jun 2021 05:22 AM IST

Project - 2 - Meshing on the suspension Assembly

Objective:

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 as suggested…

08 Jul 2021 04:41 PM IST

Week - 2 - Explicit and Implicit Analysis

Objective:

Aim: As demonstrated in the PDF, F(u) = u3+9u2+4u use this equation and solve using both Explicit and Implicit Methods ( have a tolerence of 10-2. Deliverables : 1. Write a detailed report about Implicit and explicit methods. 2. Do the calculations in a spreadsheet, try to plot the graph and compare them (optional).…

11 Jul 2021 03:02 PM IST

Hood design-Week 2

Objective:

Aim : 1.Design Hood outer panel, inner panel and the necessary reinforcements by following the Master section mentioned with the design parameter  2.Submit an assembly of Hood inner panel, outer panel, latch, hinge and the reinforcements. 3.A detailed report about the Hood Design which includes a detailed explanation…

18 Jul 2021 04:08 PM IST

Week - 3 Drop test Challenge

Objective:

Aim : To create a complete simulation file from this to perform a drop test.  Solution : First we will discuss the basics of ls dyna simulation : There are keywords defined for the following: Part : It tells us that the to which exact part it belongs to using a keyword  Mat : It defines the material properties…

27 Jul 2021 03:27 PM IST

Week - 4 - Crash Box Simulation

Objective:

Aim : In this assignment, the student needs to simulate a crash test for a crash box for which mesh is given. A crash box is a highly energy absorbing structure that crashes on application of loads and reduces impact on other components nearby. A full-fledges crashbox is a highly sophisticated design but in this case we…

18 Aug 2021 12:34 PM IST

Fender Design Challenge

Objective:

Aim : To design fender according to automotive standards .   Solution irst we will be talking about fender in car : Fender is the American English term for the part of an automobile, motorcycle or other vehicle body that frames a wheel well (the fender underside). ... In British English, the…

30 Aug 2021 02:58 PM IST

Week - 5 - Modelling Spotwelds

Objective:

Aim : To model spotwelds for the given assembly of parts and run a crash test . Solution :  We have the following crash box as shown : Creation of spotwelds using beam elements : We will create spot welds using beam elements as shown below :       Assigning material to spotweld : We are using mat 100…

15 Sep 2021 04:22 PM IST

Roof challenge

Objective:

Aim : For the Given Roof styling, Develop the essential flanges and reinforcements, Provide appropriate dimensions and check for Draft analysis, and submit your Section Inertia report on the 0-Y section. Start with the creation of a roof ditch area the tool opening angle is only 3 degrees. Do a curvature study on the roof…

18 Nov 2021 06:39 PM IST

Week-6 Calculate the Stretch Ratio by comparing the ELFORM (-2,-1,1,2) with Ogden_Material Model.

Objective:

Aim : Create a block of 10mmx10mmx10mm dimension with 10 elements for each direction and use the material card attached (Ogden_Material.k) that is representative of the material properties from the above figure. Use appropriate boundary conditions to simulate tensile behavior for the model and finally compare…

22 Dec 2021 02:14 PM IST

Section Modulus calculation and optimization

Objective:

Aim : Use the Section from your Hood design and calculate the section modulus using the formula S = I/y S = Section Modulus I = Moment of Inertia y = distance between the neutral axis and the extreme end of the object  Come up with a new section that has improved the section modulus of the previous section and mention…

24 Dec 2021 04:56 PM IST

Design of backdoor

Objective:

Aim : Use the provided styling surface to come up with a back door design, use appropriate design methodologies, and provide the necessary reinforcements and embosses.   Solution : Now we will discuss about geometric dimensioning : The most common way of showcasing the dimensions of the part are the plus minus signs…

16 Jan 2022 10:29 AM IST

Week-7 Head Impact

Objective:

Aim : The report should contain the following, The impact simulation of a simple head impact with the Rigid wall. The impact simulation of the Headform provided with the Rigid wall with the Stress / Strain plots and acceleration plot. The impact simulation of the head form with the Hood with the Stress / Strain plots and…

28 Jan 2022 10:54 AM IST

Week - 8 Mass Scaling

Objective:

Aim :  Use mass scaling to reduce the runtime of a model and ensure the stability of mass scaling. The hard limit on mass scaling is 8% and stability should be completely intact.  To run the same model using implicit solver with necessary changes and compare implicit and explicit runtime.  Solution : We…

07 Feb 2022 04:09 PM IST

Week - 9 Material Modeling from Raw Data

Objective:

Aim : Use the diagram of the true stress-strain curve of graphite iron casting. Two curves are there for different material structures. Students need to pick any one of them and use the data to create either a MAT_024 or MAT_018 material model and then validate it.  Solution :  It is very important to convert…

22 Feb 2022 03:04 PM IST

Week - 10 Hyperelastic Material Models

Objective:

Aim : Given the material data below, calculate the Mooney Rivlin and Ogden material constants and compare the both using stress-strain data from a Dogbone specimen tensile test with 100 percent strain. The given data is the engineering stress-strain in MPa/(mm/mm). The comparison should be shown from the d3hsp file and…

27 Feb 2022 05:08 AM IST

Week 1 Understanding Different Battery Chemistry

Objective:

Aim : 1.Prepare a table which includes materials & chemical reactions occurring at the anode and cathode of LCO, LMO, NCA, NMC, LFP and LTO type of lithium ion cells.Give your detailed explanation on it 2.Compare the differences between each type of Li+ion batteries based on their characteristics   Solution :…

08 Mar 2022 03:21 PM IST

Bird Strike - Project - 2

Objective:

Aim :  The final submission must include the input file, animation, and a report. - Since this is a quite difficult and involved project, students are advised to log their debugging process and include it in the report. The log is a description of the solution process and challenges encountered along the way.  …

17 Apr 2022 05:21 AM IST

Week 2 Air standard Cycle

Objective:

Aim : Your code should create a PV diagram  Your should output the thermal efficiency of the engine.   Solution :  The code for the PV diagram is as follows :   import math import matplotlib.pyplot as plt #inputs p1=101325 t1=500 gamma=1.4 t3=2300 #Geometric dimensions : bore=0.1 stroke=0.1 con_rod=0.15…

18 Jun 2022 12:07 PM IST

Showing 1 of 77 projects

15 Course Certificates

Automotive Plastic Design using CATIA V5

Certificate UID: palinme984ys6zud

Advanced Sheet Metal Design using NXCAD

Certificate UID: clgq6817vo3xwz9r

Ultimate SOLIDWORKS Course

Certificate UID: e4wg5nvj3psiuqzk

HyperMesh for FEA Plastic and Sheet Metal Applications

Certificate UID: nq4dl0gre7bm9t6p

Introduction to Control of Electric Vehicle

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Introduction to GUI based CFD using ANSYS Fluent

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Introduction to Physical Modeling using Simscape

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Crashworthiness Analysis using HyperMesh and Radioss

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Plastic Design using CATIA V5

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Introduction to Hybrid Electric Vehicle using MATLAB and Simulink

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MATLAB for Mechanical Engineers

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Preprocessor for Structural Analysis using ANSA

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Automotive Sheet Metal Design using Siemens NX CAD / CATIA V5

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LS-DYNA for Structural Mechanics/FEA

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Post Graduate Program in Hybrid Electric Vehicle Design and Analysis

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Basics of electric vehicle simulations using Ansys

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