Project 1

OBJECTIVE.   To simulate an incompressible-laminar-viscous flow through the backwards-facing step geometry and perform a transient simulation. Case 1 - To Simulate the flow without using any grading factor (i.e., GF = 1)   Case 2 -  To Simulate the flow with a grading factor of 0.2. The cells should be finer near the walls…

Aim: To study the effect of the wedge angle and the Boundary Conditions on the simulation of an axisymmetric laminar flow in a cylindrical pipe.    Theoretical Introduction: Axi-symmetric flow: A flow pattern is axisymmetric when it is identical in every plane that passes through a certain straight-line. The straight-line…

    Objective:   1. To simulate a 2D incompressible laminar flow through a cylinder pipe in OpenFOAM.  2. Compare the velocity profile and maximum shear stress for the fully developed flow along with pressure drop with the Hagen Poiseuille's Equation. 3. To make arrangements to save computational resources and time by…

     INTRODUCTION TO THE GIVEN PROBLEM We are examining a continuous and steady isentropic flow through a converging-diverging nozzle, as illustrated in the diagram below. At the nozzle's inlet, the flow originates from a reservoir with a theoretically large reservoir pressure (P∞ → ∞) and, consequently, a very low velocity…

AIM: To address the 2D heat conduction problem in both steady and unsteady states through the application of iterative techniques such as Jacobi, Gauss-Seidel, and Successive Over-Relaxation THEORY: Conduction is a mode of heat transfer, generally takes place in solids due to temperature differences associated with free…

Aim: - To derive and write a program for in MATLAB for 4th order approximation for second order derivative by following methods- Central difference Skewed right sided difference Skewed left sided difference Objective: - 1. To evaluate the second order derivative of the function  f(x)=exp⁡(x)cosx">f(x)=exp(x)cosx  Using…

Study of various interpolation schemes and flux limiters in FVM.  Finite volume method : The finite volume method (FVM) is a method for representing and evaluating partial diffrential equations in the form of algebraic equations. In the finite volume method, volume integrals in a partial differential equation that contain…

1. Identify each of the major elements in the above automotive wiring diagram ? SOL: - The major elements in the automotive wiring diagram are Generator  Battery Distributor Ammeter Horn Ground/Earth Indicating Light/Beam light Starter Breaker fuse Light Switch/Selector Switch Junction Block 2.Explain the purpose and working…

Aim: Develop a MATLAB code to parse NASA thermodynamic data, calculate thermodynamic properties, and visualize the results. Objective: Write a function to extract coefficients and calculate enthalpy, entropy, and specific heats for species in the NASA thermodynamic data file "Thermo.dat". Calculate molecular weights of…

Rankine Cycle Simulator The Rankine cycle is an idealized thermodynamic cycle of a heat engine that converts heat into mechanical work while undergoing phase change. It is an idealized cycle in which friction losses in each of the four components are neglected. The heat is supplied externally to a closed loop, which usually…

OBJECTIVE :-  To write a MATLAB code on Genetic Algorithm.   PROBLEM STATEMENT :-   Try to understand the concept of GA by reffering to various sources before you attend this challenge. Look out for information regarding stalagmite function and ways to optimize it. Write a code in MATLAB to optimize the stalagmite function…

CODE: clear all close all clc %INPUTS g = 9.8; %Acceleration due to gravity, m/s^2 l = 1; %Length of the pendulum, m m = 1; %Mass of the pendulum, kg p1 = 0; %Initial position in radians v1 = 3; %Initial velocity in rad/sec t1 = 20; %Time span for result calculation, sec c = 0.05; %Damping coefficient %INITIAL CONDITIONS…

Write a program in Matlab to simulate the forward kinematics of a 2R Robotic Arm, as shown in the video.  Create an animation file of the plot sol : Below is a MATLAB code that simulates the forward kinematics of a 2R robotic arm and generates an animation: function animate_2R_robotic_arm_and_save(theta1, theta2,…

Week 12- Final project: Development of a Door Trim panel INTENT : To develop the Door Trim panel OBJECTIVE: Creation of CAD model considering the following inputs as like in OEM and tier1 companies a) Class A surface b) Nominal thickness: Refer to master sections c) Attachment strategy :  Find an attachment strategy for…

  Statement of assignment: Route the Wiring harness on the Given Engine and Prepare to flatten the view drawing in CATIA V5. Application of all Packaging rules, Industry best practices studied in this course shall be demonstrated in design. Apply Protection coverings as required Prepare & Submit all necessary…

Statement of assignment: Route the Wiring harness on the Given car body and Prepare to flatten the view drawing in CATIA V5. Application of all Packaging rules, Industry best practices studied in this course shall be demonstrated in design. Apply Protection coverings as required Available connector 3D data can be used,…

INTENT: To flatten the wire harness assembly completed in the week 4 assignment and place the flattened view on a drawing sheet.  OBJECTIVE:   To flatten the wire harness assembly completed in the week 4 assignment. To orient the wire bundle as shown in the layout. Place the flattened view on a drawing sheet.…

INTENT: Route two electrical harnesses per the given layout and interconnect them as a single harness assembly check for bundle continuity, and bundle warnings, and then provide annotations for the final harness assembly. Objective: The objective of this project is to first route the two Harness A and Harness B as per…

Aim:  1) To Route the following harness layout in the Electrical workbench. 2) Add protective covering on all branches connected to DT06-2S & DT06-4S connectors. Given: CAD data of the following Connectors:  DT06-4S DT06-6S DT06-2S DT06-08SA Connectors Layout Design: Steps to be followed: 1. Download connector 3D data…

Wiring harness routing & packaging Rules Week 3 Challenge Q1. Download the following clip cad data & define it as Electrical support using the Electrical Part Design Workbench. Define all the necessary properties. Hellarmann Tyton – 21160129 process: Create two points one as entry and another as exit point. create planes…

Wiring harness design in CATIA V5 - 3D modeling Week 2 Challlenge AIM:  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. Deutsch DT06 – 08SA ( https://www.te.com/usa-en/product-DT06-08SA.html)…

INTENT: To create assemblies based on the given model drawings. REPORT 1. Quick return motion mechanism Based on the drawings given before creating an assembly, we need to create the parts separately So first we open a new part file and start creating the different parts separately in different part files. 1. SLOTTER SKETCH:…

A-PILLAR DESIGN WITH MASTER SECTION   INTENT: To create the A-Pillar Design with the master section given as the intersection sketch with the Class A surface and create the tooling axis and perform the Draft analysis for the final solid part. CLASS A SURFACE:          …

INTENT:  Create the Door Trim Lower 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…

INTENT : Create the Dog House for the Door Trim considering the design rules INTRODUCTION : DOG HOUSE The dog house is an engineering feature used in plastic design. Dog houses are used as a support feature. Sometimes other engineering features like snaps, locators, and screw bosses are mounted on them to increase their…

INTENT: Create the Door Handle Component from the given Class-A surface and To Create the tooling axis for the given Class-A Surface meeting the requirements of the draft angle Attach B-side Features in the component and ultimately perform the Draft analysis on the model.  TOOLS USED: Boundary Join Multiple extracts…

INTEND : Design of the Hatchback car backdoor using Catia V5 OBJECTIVE : To create the following components of the backdoor panel from the given styling surface. Inner panel,  The upper outer panel,  Outer lower panel with the Hinge reinforcement (left and right) Gas stay reinforcement (left and right) Latch…

Automobile Front Fender Design by making use of Catia V5 : Design and development of car front fender INTRODUCTION The fender is a BIW component used as a frame for the wheel, the main purpose of a fender in an automobile is to protect the engine compartment from sand, dust, small stones, etc which are thrown into…

INTENT : For the Given Roof styling, create an ASSEMBLY by developing the essential flanges for the outer roof and creating the reinforcements. Provide appropriate dimensions and check for Draft analysis. AIM: For the given car roof styling, design and develop the essential flanges and reinforcement, namely…

                                                     FENDER DESIGN WHEEL ARCH DESIGN INTENT :       To Study the Wheel Arch area and prove whether the car will…

INTENT: To calculate the Section modulus of the hood design by using sectioning on it Section modulus Section modulus is a geometric property for a given cross-section used in the design of beams or flexural members, it is also referred to as the Polar Modulus or the Torsional Sectional Modulus. Other geometric properties…

INTENT : To design and model an aesthetic Passenger Car Hood with the Outer Panel, Inner Panel, Hinge, and Striker assembled and finally Provide the required emboss definitions and the Mastic data as given. Major software used : CATIA V5 Introduction : The hood refers to a fabric cover over the passenger compartment of…

AIM : TO create the coin holder  desoign plastic component through the given class-A surface. to begin with tooling axis for the given class-A  surface should be created meeting the requirements of the draft and the end perform the draft analysis on the mode  INTENT : The objective of this challenge…

 AIM:TO CREATE THE BUMPER PLASTIC COMPONENT THROUGH GIVEN CLASS A SURFACE  INTENT:      To create class A B & class C surface for the given component        And To form the tooling axis and capture the surface properly      Finally To check the feasibility…

AIM : To create the class B surface, C surface and tooling axis also publish it as well as close surface the given door trims INTENT : Firtsly we have to Create the Door Trim Plastic component through the given Class-A surface and the tooling axis for the given Class-A Surface should be created meeting the requirements…

AIM: To design the core and cavity blocks from the switch bezel component  INTENT  creation of tooling axis -    The Tooling Direction is basically the direction that the mold pulls a part  The mold is built in two separate pieces You have a Cavity side and you         have…

    AIM : TO CREATE THE SWITCH BEZEL PLASTIC COMPONENT THROUGH GIVEN CLASS A SURFACE       INTENT:      To create class B & class C surface for the given component        And To form the tooling axis and capture the surface properly     …

AIM : TO create the base bracket plastic component through the given class-A surface. to begin with tooling axis for the given class-A  surface should be created meeting the requirements of the draft and the end perform the draft analysis on the mode  Report- INTENT: The objective of this challenge is to…

1.Write one page about Underbody coating and its purposes? Underbody coating is usually a dense cladding (often based on rubber) applied uniformly to the undercarriage of the automobile. It is normally sprayed or painted on when the car is just out of the dealership and is clean.  The main purpose of undercoating…

Project Objective:- In This Project, I am Going to Suggest a Big Car for Mr.D.S. Pughazhyendhii Under 8 to 10 Lakhs on Road for Official and Family Purpose traveling Distance Around 500km. 01. Suggested Cars Listed Below: 01. Hyundai Vennu 1.4 CRDi MTE. 02. Mahindra XUV 3000 1.5W6. 03. Nissan Kicks XE Diesel. 04. Tata…