Kajal Hatkar
There is nothing impossible to they who will try.
Skills Acquired at Skill-Lync :
Introduction
28 Projects
Week 2- 2R Robotic Arm Challenge
program for the simulate the : 2R Robotic arm this is also refere as forward kinematics To start the 2R robotics arm program first thing to understand is kinematics of the linkage. it contain two link and two rotational joints so both link L1 and L2 will make some angle with respect to x axis. let L1 = link…
26 May 2022 09:31 AM IST
Week 3 - Solving second order ODEs
Aim : Solving second Order ODEs objective : to write a program that solves the ODE. represents the equation of motion of a simple pendulum with damping Given data : L=1 metre, m=1 kg, b=0.05. g=9.81 m/s2. note: g = gravity in m/s2, L = length of the pendulum in m, m = mass of the ball in kg, b=damping…
30 May 2022 06:47 PM IST
Week 4.1 - Genetic Algorithm
Aim: To write a code in MATLAB to optimise the stalagmite function and to obtain global maxima of the function and to explain the concept of genetic algorithm, and also explain the syntax for ga in MATLAB. Objective: code gives the same output, even if it is made to run several…
01 Jun 2022 05:47 PM IST
Project 1 - Parsing NASA thermodynamic data
AIM:To write a code to parse nasa thermodynamic data file and then calculate thermodynamic properties of various gasspecies such as Cp, H and S. OBJECTIVE:Write a function that extracts the 14 coefficients and calculates the enthalpy,entropy and specific heats for all the species in thedata file.Calculating…
09 Jun 2022 06:30 PM IST
Week 4-1D Element Creation Challenge
Aim: To Create 1D elements on the component with given cross-section and DOF Objective: To know the how to do translational DOF should be Constrained with RBE2 link To know the how to do all DOF should be constrained with RBE3 link To know the how to do all constrain only x and y DOFs…
16 Jun 2022 07:09 PM IST
Week 6-Meshing of Hood Challenge
Aim: By extracting middle aurface mesh the componet ans 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…
28 Jun 2022 11:05 AM IST
Week 8-3D Tetra Meshing Challenge
AIM : Create a Teramesh for Housing component with the following quality criteria. 1) TetraMesh Generation Method: 2D to 3D Conversion Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units Tet collapse: 0.15 model image one : proces to do conversion from 2D to 3D check tet collaps …
04 Jul 2022 07:08 AM IST
Week 9-Creation of 1D Connectors Challenge
AIM: To mesh the given geometry component. Provided below are the quality parameters that need to 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.…
04 Jul 2022 02:21 PM IST
Week 12:Project-1-Meshing of Door Inner Panel Challenge
AIM: To Meshing of Door Inner Panel Challenge 1. Car Side Door PanelThe side door panel is the plastic part. materials used for the door panel are acrylonitrile-butadiene-styrene (ABS), ABS/polycarbonate alloys, Polypropylene (PP).Properties1. High weathering resistance2. High strength and toughness up to…
12 Jul 2022 03:48 AM IST
Week 12:Project 2-Meshing of Rear Wheel Holder challenge
AIM: To mesh the component given below and assign thickness, with below-mentioned quality criteria 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 8 Max angle Quad 135 9 Min angle Tria…
17 Jul 2022 02:11 PM IST
Week 3 - 2D meshing for sheet metal
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. element Quality criteria. S.No Quality Criteria Value 1 Target/Average length 5 2…
02 Aug 2022 06:34 AM IST
Week- 5 - Solid meshing
1. AIMThe aim of this challenge is to check for the geometrical errors of the 3D model of a'Rearview mirror' and mesh with the given element quality criteria using tetra elements tomodel the component. 2. Import the model: file>open> disc> folder (downloaded model ) 3. CAD CLEAN UPAs shown in Figure , the CAD…
05 Aug 2022 09:21 PM IST
Week - 4 - 2D meshing for Plastic components
AIM:To extract the manual midsurface of the given bottle cap, mesh the component using thegiven quality parameters and assign thickness. S.No Quality Criteria Value 1 Target/Average length 1 2 Minimum Length 0.5 3 Maximum Length 3 4 Aspect 3 5 Warpage 15 6 Skewness…
08 Aug 2022 10:29 AM IST
Week 6 - Creating connection for Rear door
AIM : To perform suitable connections between various parts/components in the rear door FE model provided, after creating and applying different PIDs to the aforementioned components that are part of the model. CAD MODEL IMAGE PROCEDURE1. Firstly, in order to set up the more complex connections…
12 Aug 2022 05:46 PM IST
Week - 8 - Morphing
AIM: This challenge has multiple objectives and they are: 1. To practice morphing techniques discussed in the week 8 video, on the given sheet metal component called ‘Model-1’ 2. To morph ‘Model-2’ by increasing the height of the doghouses and ribs marked in the following screenshot 2. To…
16 Aug 2022 05:51 AM IST
Tool Test-2
TOOL TEST – 2VOLUME MESH GENERATION FOR INTAKE MANIFOLD USING ANSA(UNSTRUCTURED MESH) OBJECTIVE: Import the CAD geometry of Intake Manifold Clean up the geometry until no topological error is found Mesh geometry with target/average length of 3mm with no errors. Assign closed volume and generate unstructured…
20 Aug 2022 02:29 PM IST
Tool Test 1
AIM: To mesh the model and apply given criteria Quality 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 135 10 Minimum Tria Angle 30 11 Maximum Tria Angle …
20 Aug 2022 05:20 PM IST
Project 1 - 2D meshing on the instrumental Panel
OBJECTIVE: Importing Instrument panel geometry into ANSA.Clean up the geometry until no topological error is found.Generate mid surface for the whole component including features.Mesh the component using manual mesh with given quality criteria.Improve the mesh flow and solve off elements. link for the component i am unable…
23 Aug 2022 03:00 PM IST
Project - 2 - Meshing on the suspension Assembly
VOLUME MESH GENERATION AND DEPLOYING CONNECTIONS FOR CAR REAR SUSPENSION OBJECTIVE: Importing rear car suspension geometry into ANSA. Clean up the geometry until no topological error is found Generate mid surface for required parts. Generate volume mesh for hollow parts. Improve the mesh flow and solve…
26 Aug 2022 06:57 PM IST
Week 1 Stress Concentration on a Plate with hole
CONCENTRATION ON A HOLE OBJECTIVE: The objective of this challenge is to design a plate with single hole and multihole, and to Simulate the two cases and compare its deformation and maximum stressresults. As well as to STATE that among the two cases, which case will prefer for Analysisand which case will prefer the manufacturing…
04 Sep 2022 08:17 PM IST
Week 1 Spur Gear Challenge
AIM:Simulation on Spur Gear using three different materials Cast Iron (Ductile) Cast steel andCast Bronze analyze the stress Intensity, stress OBJECTIVE:To perform the simulation on Spur Gear using static structural analysis using Cast iron(ductile), Cast steel, and cast bronze as a material to find the result out the…
06 Sep 2022 05:00 PM IST
Week 2 Bevel Gear Challenge
Bevel Gear Challenge Objective: To perform grid dependency test on bevel gear with base mesh size of 6,5 and 4 mm Theory: Grid independent is a very important issue in numerical simulation. Grid-independent means calculational results change so little along with a denser or looser grid that the truncation error can be…
07 Sep 2022 02:38 PM IST
Week 2 Railwheel and Track
Railwheel and Track Introduction to Rail Wheel: A train wheel or rail wheel is a type of wheel specially designed for use on railway tracks.A rolling component is typically pushed onto an axle and mounted directly on a railway carriage or locomotive, orIndirectly on a bogie, also called a truck. Wheels are cast or…
09 Sep 2022 05:53 AM IST
Week 3 Sheet metal Bending challenge
SHEET METAL BENDING CHALLENGE Objective:- To Simulate sheet metal bending challenge with three different materials(Aluminium Alloy 1199, Copper Alloy NL & Magnesium Alloy NL) and find out EquivalentStress, Equivalent Elastic Strain & Total Deformation Geometry: Static structural: selection…
10 Sep 2022 09:24 AM IST
Week 3 Verification of Weld Joints
Aim : To verify weld joints using static structural analysis Conclusion : 1) To simulate three different types of welding using three different weld materials 2) To fine out the directional deformation and equivalent strain experienced by the setup 3) To identify the weld joint…
10 Sep 2022 10:24 PM IST
Week 4- Rolling operation
Static-Structural Analysis Of Rolling Operation ABSTRACT This report presents the Static-Structural analysis of rolling operation using Ansys-Workbench. Rolling is one of the most widely used metal forming process for converting metal ingots into sheet, slabs, billets etc. by reducing their cross-sectional thickness. In…
12 Sep 2022 06:23 PM IST
Week 4 -Wire Bending Challenge
Aim: 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), Magnesium Alloy (Non-Linear) for the wire alone. Case_2: Objective : You need to find out the Equivalent stress and Equivalent strain on the wire alone. Compare the…
13 Sep 2022 12:28 PM IST
Week 5 Sphere pressing on a plate
SPHERE PRESSING ON A PLATE OBJECTIVES: In this challenge, we have to perform the analysis to simulate a sphere pressing on a plate by using Structural steel for both sphere and plate but the material of the plate must be Non-Linear. Press the…
14 Sep 2022 07:14 PM IST
3 Course Certificates
HyperMesh for FEA Plastic and Sheet Metal Applications
Academic Qualification
B.E
Rashtrasant Tukadoji Maharaj Nagpur University
27 Oct 1995 - 23 Apr 2023
12th
Jawahar Navodaya Vidyalaya, Khedgaon, Nashik
23 Mar 2015 - 21 Mar 2016
10th
Jawahar Navodaya Vidyalaya, Khedgaon, Nashik
25 Mar 2013 - 24 Mar 2014
Here are the courses that I have enrolled
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