Assignment 6-Frontal Crash Simulation Challenge

Door panel: The door panel is the interface between the interior of the car and the inner workings of the door. Generally, the door panel is divided into parts for easy designing like the armrest, map pocket, lower substrate. These require one of the toughest requirements among the interior parts of the car. This should…

  QUICK RETURN MECHANISMA quick return mechanism is used where the rotary inputs are provided to get the reciprocating motion as the output. They were achieved by constraining the relative motion of the links as per the requirement. The quick return mechanism enables the quicker retraction of the reciprocating link or…

AIM: Developing Master Section on Car's Central Pillar with Engineering Features.                                         THEORY: Pillars are the vertical or nearly vertical supports of a car's window area designated…

AIM:  To design parts and assembly of Piston in Solidworks and then do the motion analysis for different conditions. OBJECTIVES:   To model all the components of the piston assembly To make assembly of the piston. To do motion analysis for three different cases To Obtain the Linear displacement of the…

AIM: Creating Locators and Heat Stakes for the Door Applique.  THEORY : Locators: Locators are the attachment in the plastic component which guides the component to get fitted into other surfaces going through clearance holes, there are mainly four and two-way locators. 4-way mean you prevent…

AIM: Creating Screw Boss and Doghouse on Centre Console Coin Holder.                                                   General Guidelines for Bosses:   Draft  - 0.5 degrees on…

AIM: Create the rib for the Centre console coin holder                                            THEORY : When should Ribs be added? Ribs play the most valuable supporting role in many plastics applications. They generally serve two primary purposes in a plastic part – to add strength and function. They can also prevent…

AIM: Creating the Core and Cavity blocks for the Switch Bezel Design.                                     PROCEDURE FOR CREATING CORE :  STEP 1: Extract Boundary from A class. STEP 2: Extrapolate the…

AIM: Creating the Center Console Coin Holder design through the given Class-A surface of 2.5 mm thickness with the tooling axis meeting the requirements of the draft angle and at the end performing the Draft analysis on the model.                      …

AIM: Creating the Door Arm Rest component through the given Class-A surface of 2.5 mm thickness with the tooling axis meeting the requirements of the draft angle and at the end performing the Draft analysis on the model.                            …

AIM:- To design and run the simulation of the Planetary Gear train using SolidWorks. Objective: -       To create internal ring gear with the following properties - Module = 2.5 (ANSI METRIC must be used while selecting Gear train). Number of teeth = 46       To create sun gear with the following…

AIM: Creating the Switch Bezel Plastic component through the given Class-A surface of 2.5 mm thickness with the tooling axis meeting the requirements of the draft angle and at the end performing the Draft analysis on the model.   PROCEDURE REQUIRED DRAFT ANALYSIS:    STEP 1: Ensure there is no…

AIM: Creating the Base Bracket Plastic component through the given Class-A surface with, the tooling axis for the given Class-A Surface and meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.    PROCEDURE FOR DRAFT ANALYSIS:    STEP 1: Ensure…

  AIM: Creating the tooling axis for the Fan cover model with a suitable draft angle and performing the Draft analysis on the model. PROCEDURE:  STEP 1: Ensure there is no gap between the two neighboring surfaces. Operations>Boundary>definition>select component STEP 2: Tooling Axis: The tooling axis…

AIM: To perform Multi-Body Dynamics using Solidworks on Internal Geneva Mechanism. THEORY: The Geneva drive, often known as the Maltese cross, is a gear that converts continuous rotational motion into intermittent rotary motion. The rotating drive wheel normally has a pin that reaches into a slot in the other wheel…

Crash worthiness Project 2 – Side Pole Crash Simulation Crashworthiness Analysis using HyperMesh and Radioss #Project 2 – Side Body Crash Simulation Challenge AIM: To perform the crash on the Side body of the car to a pole and analysis where stresses are working on it.   OBJECTIVES: Side Body-BIW Checking…

Crash worthiness Project 1 – Frontal Crash Simulation Crashworthiness Analysis using HyperMesh and Radioss #Project 1 – Frontal Crash Simulation Challenge AIM: To perform the crash on the frontal section of the car with wall and analysis where stresses are working on it. OBJECTIVES: Frontal crash-BIW Checking the unit…

Aim : Creating mesh on bumper assembly, simulation and analysis of crash tube model.  Questions: 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…

AIM:  Changing materials Laws and observing 7 different cases, their animations and other parameters. OBJECTIVES: Johnson Cook Materials (1). Running the model as it is given in challenge, observing simulation, discussing number of cycles it takes, energy error, mass error and plotting energies graph, naming it as…

AIM : Comparison of results with base simulation and improved shell element properties.OBJECTIVES :  1. Changing the runtime to 55mm, of crash beam file. 2. Changing the no. of animation steps during simulation to a min of 25 and max of 60 3. Running the base simulation without any modification to element properties.…

AIM : Enigne file editing and 3D meshing  OBJECTIVE :  To calculate parameters from given engine input file.- Checking the material properties of the rail component and calculating the speed of sound in steel rail- Calculating the time is taken for a shock wave to travel from one end of rail to another,…

AIM : 2D Meshing  OBJECTIVES : Geometry clean up, midsurface extraction, 2D mesh and assign proper thickness.  Given components  1. practice  2. Clip repair  3. Mounting Bracket      *DO's (These below steps has to be followed in each operation) Import the model Clean…

Project-1-Meshing of Door Inner Panel Challenge AIM : Extracting Midsurface, 2D Mesh on it and Assigning Thickness ABSTRACT : Generally car doors mechanisms are typically hinged or attached to the car body. Those doors can be opened either manually or using smart sensor technology. Doors will have a full width panel consisting…

AIM : 2D Mesh of Rear Wheel panel component and assigning thickness. Abstract : We can see this component often in trunk or rear of a vehicle. Trunk of car is a vehicle's main storage, often a hatch at the rear of a vehicle.   Objective : Here, we will generate auto Mid surface, then Geometry Clean…

AIM :  For this challenge, We 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      0.5 5 Min. Length 2 Units 6…

AIM : Create a Teramesh on given components with the following quality criteria. PROCEDURE :     MODEL 1. Create a Teramesh on given Housing component - Import the model. TetraMesh Generation Method: 2D to 3D Conversion Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units  Tet…

AIM : 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…

Mesh the Given component with the Size of 5 Units. Create 1D elements on the following component with given cross-section and DOFAIM : Mesh the Given component with the Size of 5 Units. Create 1D elements on the following component with given cross-section and DOFPROCEDURE : Import Geometry from the downloads…