AIM :To Meshing the Challenge. OBJECTIVE : To extract the mid surface of the given surface. To check the extracted mid surface for any damaged surface or geometrical error. To clean midsurface geometry. Ignore holes less than 5mm. To mesh the mid surface according to the given criteria. To check the elements for…
Mithun B M
updated on 22 Oct 2021
Project Details
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Read more Projects by Mithun B M (49)
Wiring harness design in CATIA V5 - 3D modeling Week 4 Challenge
Route the following harness layout in Electrical workbench. Make assumption for harness bundle diameters. Use Following connectors as shown in layout diagram. Add protective covering on all branches connected to DT06-2S & DT06-4S connectors. Keep end extremity at 30mm (from connectors end) DT06-4S …
09 Feb 2022 02:20 PM IST
Wiring harness routing & packaging Rules Week 3 Challenge
Q1. Download following cad data & define it as Electrical support using Electrical Part design Workbench. Define all the necessary properties. P clamp Entry point and plane base plane exit plane Q2. Download following Back shell cad data & define it as Electrical back shell using…
03 Feb 2022 02:56 PM IST
Wiring harness design in CATIA V5 - 3D modeling Week 2 Challlenge
Q1. Download following connectors & Connector clip cad data from given link & define it as Electrical Connector using Electrical Part design Workbench. Define all the necessary properties to Connectors & Clip. Procedure: Create required geometrical parameters define the bundle…
01 Feb 2022 09:29 AM IST
Week-7 Challenge: DC Motor Control
1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. To run the MATLAB demo speed control of dc motor using BJTH-Bridge modify the model such that armature current doesn't shoot up when motor change the direction Description The Bipolar Junction Transistor…
21 Jan 2022 03:00 PM IST
Week-6 Challenge: EV Drivetrain
1.Which types of power converter circuits are employed in electric and hybrid electric vehicle? Hybrid electric vehicles are powered by an internal combustion engine and an electric motor, which uses energy stored in batteries. A hybrid electric vehicle cannot be plugged in to charge the battery.…
20 Jan 2022 03:30 PM IST
Week-4 Challenge WOT Condition Part-2
1. What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type? Powertrain block set provides in two types of combustion engine models: mapped and dynamic. Mapped engine: Mapped engine is the defualt setting in powertrain blockset. Mapped engines represents…
20 Jan 2022 02:11 PM IST
Week-3 Challenge: ADVISOR Tool
Use ADVISOR tool and simulate the following 1. For EV_defaults_in file, if cargo mass is 500 kg with all other default conditions, can the vehicle travel for 45 km with FTP drive cycle? Conclude your observations. Launch Matlab and set the location to advisor In the command window type 'advisor'…
10 Jan 2022 10:56 AM IST
Assignment 7-Side Pole Crash Simulation Challenge
AIM: Car side crash analysis by using Hypermesh and hypercrash. Objective: 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…
21 Nov 2021 04:20 PM IST
Assignment 6-Frontal Crash Simulation Challenge
AIM : Frontal Crash Simulation Challenge. Frontal vehicle crash simulation of sidestepping Neon BIW the use of the RADIOSS solver and preprocessing the use of hypermesh/hypercrash. OBJECTIVE: To perform frontal crash anlysis of a vehicle against a rigid wall in hypermesh. To simulate the crash behavior of the vehicle…
19 Nov 2021 10:20 AM IST
Assignment 5-RADIOSS Interfaces & Study of Effect of Notches Challenge
Aim: Create the 2D mesh for bumper assembly.Create a different type of interface, assign recommeneded values to interface and compare the base simulations setup results. Objective : To generate the mesh for the given bumper component with the mesh size of 6mm. To change the parameters for the given crash tubes…
13 Nov 2021 08:12 AM IST
Assignment 4-RADIOSS Material Laws Challenge
AIM : RADIOSS Material Laws Challenge. OBJECTIVE : Run the model in RADIOSS as per the required parameters and compare them using the plots and animations Given model - impact of the rigid ball on sheet metal for all these cases the material laws are changed for the sheet Case 1 - Law 2 with EPS Max Failure…
02 Nov 2021 04:30 AM IST
Assignment 3-2D Element Formulation Challenge
AIM : 2D Element Formulation Challenge OBJECTIVE: Comparison of results with base simulations and improved shell element properties. import the file. 1.Using the crash beam file from the previous assignment, change the run time to 55 ms. After importing the (-0000.rad) file change the run time to 55…
28 Oct 2021 03:31 PM IST
Assignment 2-RADIOSS Engine File Editing & 3D Meshing Challenge
AIM : RADIOSS Engine File Editing & 3D Meshing Challenge OBJECTIVE : To checkthe material properties of the rail component and calculate the speed of sound in steel rail. To calculate the time taken for shock wave to travel. To edit the engine file so that the stress wave can be monitored. To set the…
25 Oct 2021 06:02 PM IST
Assignment 1-2D Meshing Challenge
AIM :To Meshing the Challenge. OBJECTIVE : To extract the mid surface of the given surface. To check the extracted mid surface for any damaged surface or geometrical error. To clean midsurface geometry. Ignore holes less than 5mm. To mesh the mid surface according to the given criteria. To check the elements for…
22 Oct 2021 05:09 PM IST
Week 12:Project 2-Meshing of Rear Wheel Holder challenge
AIM: Meshing of Rear Wheel Holder challenge 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 20 10 Max angle…
15 Oct 2021 10:43 AM IST
Week 12:Project-1-Meshing of Door Inner Panel Challenge
AIM : Meshing of Door Inner Panel Challenge 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 Quad 135 9 Min angle Tria 20 10 Max…
15 Oct 2021 10:43 AM IST
Week 8-3D Tetra Meshing Challenge
AIM: Create a Teramesh for Housing component with the following quality criteria. 2D to 3D Conversion Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units Tet collapse: 0.15 Housing Model Import the geometry into workspace and make it shaded . imprort the geometry of the given model file. clean up the geometry…
07 Oct 2021 09:53 PM IST
Week 9-Creation of 1D Connectors Challenge
AIM : To create 1D connectors on the given model. 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 …
05 Oct 2021 05:40 PM IST
Week 6-Meshing of Hood Challenge
AIM: Meshing of Hood 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 8 Max angle Quad…
24 Sep 2021 02:50 PM IST
Week 4-1D Element Creation Challenge
AIM : TO CREATE 1D ELEMENT ON THE GIVEN COMPONENT WITH GIVEN CROSS-SECTION AND DOF USING HYPERMESH. SPECIFICATION: 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-…
24 Sep 2021 02:47 PM IST
Design of backdoor
AIM : Design of backdoor Use the provided styling surface to come up with a back door design, use appropriate design methodologies, and provide the necessary reinforcements and embosses Component of the back door : Outer panel upper outer panel lower Iner panel Hinge Reinforcement Latch and Striker Reinforcement Gas…
09 Sep 2021 07:47 PM IST
Roof challenge
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…
03 Sep 2021 07:56 AM IST
Section Modulus calculation and optimization
AIM : Use the Section from your Hood design and calculate the section modulus using the formula S = I/y Section modulus is a geometric property for a given cross-section used in the design of beams or flexural members. Other geometric properties used in design include area for tension and shear, radius…
27 Aug 2021 02:23 PM IST
Fender Design Challenge
AIM : To design a car front fender with thn help of skin data. OBJECTIVE : Fender is a part of a vehicle which frames a wheel and prevents from the sticky and hard substance such as mud, sand, rock, etc. Sticky materials such as mud may adhere to the smooth outer tire surface, while smooth loose objects such as stones…
27 Aug 2021 07:17 AM IST
Hood design-Week 2
AIM : Design Hood outer panel, inner panel and the necessary reinforcements by following the Master section mentioned with the design parameter explained in the videos. Submit an assembly of Hood inner panel, outer panel, latch, hinge and the reinforcementsA detailed report about the Hood Design which includes a detailed…
14 Aug 2021 03:00 PM IST
Underbody Coating
Underbody coating and its purposes. 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 that are not physically accessible but…
11 Aug 2021 03:20 PM IST
Benchmarking
Benchmarking is the practice of comparing business processes and performance metrics to industry bests and best practices from other companies. Dimensions typically measured are quality, time and cost. Benchmarking is used to measure performance using a specific indicator (cost…
11 Aug 2021 03:09 PM IST
Advanced Sheet Metal Design Using NX Cad Challenge_7_ Metal bracket-II
Title of the Project : Advanced Sheet Metal Design Using NX Cad Challenge_7_ Metal bracket-II. Objective : To design a Sheet Metal Design Using NX Cad sheet metal application. Introduction : Unigraphics NX (also known as Siemens nx) is an advanced High-end CAD/CAM/CAE software package…
05 Aug 2021 05:20 PM IST
Advanced Sheet Metal Design Using NX Cad Challenge_6_Bracket
Title of the Project : Advanced Sheet Metal Design Using NX Cad Challenge_6_Bracket. Objective : To design a Sheet Metal Design Using NX Cad sheet metal application. Introduction : Unigraphics NX (also known as Siemens nx) is an advanced High-end CAD/CAM/CAE software package originally…
04 Aug 2021 03:55 PM IST
Advanced Sheet Metal Design Using NX Cad Challenge_5_Odd Shaped Enclosure
Title of the Project : Advanced Sheet Metal Design Using NX Cad Challenge_5_Odd Shaped Enclosure Objective : To design a Sheet Metal Design Using NX Cad sheet metal application. Introduction : Unigraphics NX (also known as Siemens nx) is an advanced High-end CAD/CAM/CAE software package…
03 Aug 2021 02:46 PM IST
Advanced Sheet Metal Design Using NX Cad Challenge_2_Box Assembly
Title of the Project : Advanced Sheet Metal Design Using NX Cad Challenge_2_Box Assembly Objective : To design a box assembly in advanced Sheet Metal Design Using NX Cad . Introduction : Unigraphics NX (also known as Siemens nx) is an advanced High-end CAD/CAM/CAE software package originally developed…
31 Jul 2021 07:26 PM IST
Advanced Sheet Metal Design Using NX Cad Challenge_1_Casing Design
Title of the Project: Advanced Sheet Metal Design Using NX Cad Challenge_1_Casing Design. Objective : To design a Sheet Metal Design Using NX Cad sheet metal application. Introduction : Unigraphics NX (also known as Siemens nx) is an advanced High-end CAD/CAM/CAE software package originally developed…
30 Jul 2021 07:43 PM IST
Week 11- Assembly Workbench
AIM : To create 2 assemblies according to the content covered DRAWING 1 : USE the positioned sketch and sketch with given pdf drawing value. Make sure the sketch is in iso constraine. And pad the sketch with given pdf drawing value. start with the new product and…
26 Jul 2021 03:03 PM IST
Week 11 - Final project
AIM :Creation of CAD model considering following inputs as like in OEM and tier1 companies Development of a Door Trim panel OBJECTIVE: To create a thickened part by given references of master section. To create a nominal feature creation as per the design. And chech the draft using tooling axis and draft…
24 Jul 2021 01:38 PM IST
Week 9 - Project - Master Section Development
AIM : Create the 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. Create a tooling axis along the given class A…
17 Jul 2021 02:07 PM IST
Week 9 - Project 1 - Door Applique Design with Engineering Features
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. Create the Heat Stakes and the locators considering…
14 Jul 2021 08:49 AM IST
Week 9 - Attachment Feature Creation - Challenge 2
AIM : Create the boss and Dog House for the Centre console coin holder considering the design rules mentioned in the video. 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…
12 Jul 2021 06:48 PM IST
Week 9 - Attachment Feature Creation - Challenge 1
AIM : Create the rib for the Centre console coin holder considering the design rules mentioned in the video. INSERT GEOMETRIC NAME AS RIBS START WITH SKETCH extract the plane.where the ribs should form. Extrude the rib with the height insert body to thicken profile for 1mm max thickness is 0.4 * thickness.…
09 Jul 2021 06:55 PM IST
Week 8 - Challenge 5 - Core & Cavity Design
AIM : Create the Core and cavity blocks for the switch bezel designed in the earlier challenge. The core is the part which forms the internal shape of molding. The cavity is the part which forms external shape of molding.Core is the side of the tool where the plastic part is injected from; also known as the bottom half…
09 Jul 2021 06:21 AM IST
Door Arm Rest Week 8 Challenge
AIM : Creation of Door Arm rest and add thickness to it Take the Thickness of the component to be 2.5 mm DRAFT ANALYSIS : 1ST to check the connectivity of the class A surface. Ensure that there is no gap between the component, using join command . We can visually check it or by clicking boundary command. After that…
09 Jul 2021 06:20 AM IST
Week 8 - Challenge 4 - Coin Holder Design
AIM : Create the Coin Holder 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. Take the Thickness of the component to be 2.5…
05 Jul 2021 06:50 PM IST
Week 8 - Challenge 3 - Switch Bezel Design
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. Take the Thickness of the component to be 2.5…
30 Jun 2021 04:27 PM IST
Week 8 - Challenge 2 - Base Bracket Design
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. DRAFT ANALYSIS : 1ST to check the connectivity…
30 Jun 2021 07:56 AM IST
Week 8 - Challenge 1 - Draft Analysis on a Fan Cover
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. DRAFT ANALYSIS : 1ST to check the connectivity of the class A surface. Ensure that there is no gap between the component, using join command . We can visually…
28 Jun 2021 10:32 AM IST
Project 2 - Rankine cycle Simulator
Aim :Understand the concept of Rankine cycle by referring to standard thermal engineering text book. clear all close all clc fprintf('1-2 Isobaric heat transfer\n') fprintf('2-3 isentropic expansion\n') fprintf('3-4 Isobaric heat rejection\n') fprintf('2-3 isentropic comppression\n') %input p1 = input('Enter the pressure…
24 May 2021 06:17 AM IST
Project 1 - Parsing NASA thermodynamic data
AIM : Write a function that extracts the 14 co-efficients and calculates the enthalpy, entropy and specific heats for all the species in the data file. NASA Thermodynamic data : NASA came up with polynomials that can be used to evaluate thermodynamic properties such as Cp, H and S. They have also documented…
17 May 2021 01:58 PM IST
Week 4.1 - Genetic Algorithm
AIM : To write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function. EXPLAINATION : A genetic algorithm is a search heuristic that is inspired by Charles Darwin's theory of natural evolution. This algorithm reflects the process of natural selection where…
11 May 2021 10:46 AM IST
Week 3 - Solving second order ODEs
AIM : To write a program that solves the following ODE represents the equation of motion of a simple pendulum with damping. SECOND ORDER DIFFERENTIAL EQUATION FOR SIMPLE PENDULUM :- Simple pendulum consists of a mass m hanging from a string of length L and fixed at…
04 May 2021 09:58 AM IST
Write code that can solve an otto cycle and make plots for it.
AIM : To write a code that can solve an otto cycle and make plots for it EXPLANATION : PROCESS : 0 - 1 CONSTANT PRESSURE INTAKE 1 - 2 ISENTROPIC COMPRSSION 2 - 3 CONSTANT VOLUME HEAT ADDITION 3 - 4 ISENTROPIC EXPANSION 4 - 1 CONSTANT VOLUME HEAT REJECTION 1 - 0 MASS OF AIR RELEASED With the…
03 May 2021 08:45 AM IST