WEEK 3 Challenge Name: 2D Meshing of a Car Hood.   Aim: To fix the Geometric Errors of the given model and to create the 2D meshing with proper mesh flow taking into account all the quality criteria provided.   Steps: Import the Model into ANSA software. Geometrical Clean up and Topology. Extraction of…

Aim:      To Check for the geometrical errors and to mesh considering  the given quality criterias.   Procedure :- Import the BottleCap.IGS file into ANSA. Geometry cleanup of the model. Create and Extract of Mid Surface. Assignmnet of thickness.  Defeaturing. Meshing.  Given Quality…

Model 1 : 9hrs Model 2: 6hrs

Challenge Name:-    REAR VIEW MIRROR    Aim :-  To check for the geometrical errors and mesh with the given element Quality criteria using tetra elements.   Procedure:- Import .IGS file into ANSA Geometry check up and topology.  Defeaturing. Surface meshing  Defining the volume.…

Time Taken - 4 hours google drive link : https://drive.google.com/file/d/18b7SckyXxlae06ZIVFNzaQuFQO4qhKAE/view?usp=sharing

WEEK 6 CHALLENGE :     REAR DOOR   Aim:  To use different types of connection techniques and implement on the given rear door model. Procedure: Import the FE model to the ANSA Work Bench. Study the model in terms of geometry and mechanism. Connection of Latches and hinges. Connection of Bolts and…

Aim: To study the basics of different Morphing techniques and its uses in various industries.   Abstract: ANSA MORPH presents a very useful tool for improving design performance in a wide range of modelling approaches. Shape optimization for industrial applications is now extensively used in…

PROJECT 1  :   PREPROCESSING OF IP SUBSTRATE   Aim: To check for the geometrical errors and to extract the mid urace of the given component and to complete the 2D meshing for the component considering the given quality criteria. Abstract: What is FEA?  Finite element analysis (FEA) is a computerized…

Project 2 : CAR SUSPENSION SYSTEM Aim: To check for geometrical errors and to mesh the given component by using either 2D mesh or solid mesh considering all the given quality criteria and give appropiate connection wherever required. Overview : Suspension is the system of tires, tire air, springs, shock…

Aim:  To develop a midsurface and to mesh the given model and to create 1D elements for the model with the given dimensions and Degree of freedom. Given Data: a. Rod element:- with only translational DOF and RBE2 link Cross-Section: BOX- Dimension a= 12 mm                …

WEEK 6 Challenge Name: 2D Meshing of a Car Hood.   Aim: To fix the Geometric Errors of the given model and to create the 2D meshing with proper mesh flow taking into account all the quality criteria provided.    Given Quality Criteria: Target Element Length = 5mm S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness…

MODEL 1 : Aim :-  To check for the geometrical errors and mesh with the given element Quality criteria using tetra elements.   Given Quality Criteria :  Min. Lenght - 2mm Target Lenght - 5mm Max. Length - 7mm  Tet collapse - 0.15   Procedure:- Import .IGS file into ANSA Geometry check up and topology. …

Aim:  To use different types of connection techniques and implement on the given  model. Given Data : 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,…

Aim: To check for the geometrical errors and to extract the midsurface of the given component and to complete the 2D meshing for the component considering the given quality criteria.   Abstract: The floorpan is a large sheet metal stamping that often incorporates several smaller welded stampings to form the floor of a…

Aim: To check for the geometrical errors and to extract the midsurface of the given component and to complete the 2D meshing for the component considering the given quality criteria. Abstract: Door panels serve as an interface between the interior of the car and the inner workings of the door, and between vehicle…

Aim: To check for the geometrical errors and to extract the midsurface of the given component and to complete the 2D meshing for the component considering the given quality criteria and to assign the thickness for the same. Given Quality criteria : Target Element Length = 4mm Min. Length = 2mm Max. Length = 6mm Approach…

1. Check the material properties of the rail component and calculate the speed of sound in steel rail= STEEL To check the material of the, firtsly the file needs to be imported. Import the starter file named, FIRST_RUN_0000.rad into Hypermesh. Click on the import solver deck option from the tab above and then click…

 1.Using the crash beam file from the previous assignment, change the run time to 55 ms. • Import the given file into hyperworks.  •The model will be imported.   • Now, go to Model Browser > Cards> ENG_RUN• Change the value of `T underset text(stop)` to 55 as mentioned in the questioned.…

Objective :  To analyse different material properties and to copmpare their results. Procedure : • Import the given file into hyperworks.    •The model will be imported.     Case1 : Johnson -Cook material (PLAS_JOHNS) This law defines an isotropic, linear elastic material using Hooke's…

Aim: To create the mesh for bumper assembly by keepimng the mesh size as 6mm.  To run the given model using the different cases given below and to study the difference from each case Given Cases : Run the crash tube model as it is. Change the Inacti=6 and run. Create the type 11 contact and run. Remove both notches …

Aim :  Car frontal crash analysis and deck setup using hypermesh and hypercrash. Objective:  To check unit system and either follow[Mg mm s] or [Kg mm ms]. To create appropriate interface ,friction 0.2 and recommended parameters. To make sure of no penetrations and intersection. To correct rigid bodies if any…

Aim :  Car side crash analysis and deck setup using hypermesh and hypercrash. Objective:  To check unit system and either follow[Mg mm s] or [Kg mm ms]. To create appropriate interface ,friction 0.2 and recommended parameters. To make sure of no penetrations and intersection. To correct rigid bodies if any issues.…

AIM: To create a Door arm rest switch bezel from the given A class surface by adding a thickness of 2.5 mm to it and also carry out the draft analysis of the component . 1)Tooling Axis Tooling axis is nothing but the direction in which the core and cavity opens and closes. Design engineer works is to analyse the Class…

AIM: To create a Door arm rest  from the given A class surface by adding a thickness of 2.5 mm to it and also carry out the draft analysis of the component . 1)Tooling Axis Tooling axis is nothing but the direction in which the core and cavity opens and closes. Design engineer works is to analyse the Class A…

AIM: To create a Coin Holder from the given A class surface by adding a thickness of 2.5 mm to it and also carry out the draft analysis of the component . PROCEDURE: 1)Tooling Axis Tooling axis is nothing but the direction in which the core and cavity opens and closes. Design engineer works is to analyse the Class A surface…

AIM: To create a Door arm rest switch bezel from the given A class surface by adding a thickness of 2.5 mm to it and to create the Core and cavity blocks for the switch bezel. PROCEDURE: 1)Tooling Axis Tooling axis is nothing but the direction in which the core and cavity opens and closes. Design engineer works is to analyse…

AIM: To create a Coin holder with ribs from the given A class surface by adding a thickness of 2.5 mm to it and to create ribs as per the design standards. PROCEDURE: 1)Tooling Axis Tooling axis is nothing but the direction in which the core and cavity opens and closes. Design engineer works is to analyse the Class A surface…

AIM: To create a Coin holder with ribs from the given A class surface by adding a thickness of 2.5 mm to it and to create screw boss and dog house as per the design standards. PROCEDURE: 1)Tooling Axis Tooling axis is nothing but the direction in which the core and cavity opens and closes. Design engineer works is to analyse…

AIM : To create a solid body of a given Door Applique and to create the Locators and Heat Stakes on it as per design standards. INTRODUCTION : Heat Staking Heat Staking is a pulsed-heat process to join two or more parts out of which one at least is made of plastic. The process is to deform the plastic material using heat…

AIM: To create a solid body of B pillar cover including ribs and locators using catia v5 tool using given A class surface and master section and adding thickness.  INTRODUCTION : B-Pillar The B-pillar is the central pillar of the car. This pillar is actually a sheet metal part which is welded in the BIW of the…

AIM: To create a solid body of Side Door plastic trim including the engineering features using catia v5 tool using given A class surface and master section and adding thickness.  INTRODUCTION : Side Door Plastic Trim An interior component attached to the inner side of the door. This product does more than merely improve…

Underbody Coating : What is underbody coating? The underbody coating that is most commonly used on cars in India and supplied by companies such as 3M is a thick, rubberized paint that forms a 2-3 mm thick coating all along the underside of the car when sprayed on. You also get a thinner clear coat underbody coating which…

What is 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…

AIM: To design Hood outer panel, inner panel and the necessary reinforcements by following the Master section mentioned with the design parameter.  ABSTRACT: A car hood, also referred to as a bonnet in some other countries, is the hinged cover that rests over the engine of a front-engine vehicle. A concealed latch is typically…

Aim:  To calculate and compare the section modulous of the Car front Hood  Intoduction: 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 of…

AIM: To design the car fender using the given master section considering all the design parameters. INTRODUCTION: 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). Its primary…

Aim: To design a Car Roof and to do the curvature study to resist Heat distortion & snow load condition of the same. Intoduction: An automobile roof or car top is the portion of an automobile that sits above the passenger compartment, protecting the vehicle occupants from sun, wind, rain, and other external elements. Because…

AIM : To design the back door using the provided styling surface and by using appropriate design methodologies and by providing the necessary reinforcements and embosses. INTRODUCTION: A door is a hinged part which is used for entry and exit of the vehicles. Back doors are one of the type doors of the vehicle which are…