Assignment 3

Aim: For the given model of tesla's Cyber truck, check and solve all geometrical errors and Assign appropriate PIDs. Perform meshing with the suitable Target length and element Quality criteria and also create a wind tunnel and perform volumetric mesh.   Objective: Target lengths for the different parts of a model…

Aim: For the given models, check for the geometrical errors and delete surfaces which are unwanted for Surface wrap as shown in the videos. After clearing geometry, Merge all 3 models and perform surface wrap.   Objective: - Target length for Wrap = 3 mm- Write a detailed report on steps followed to finish this challenge.…

OBJECTIVE:                    The main of the challenge is to mesh the surface of BMW car and perform geometry clean up by using ANSA software and create a wind tunnel for CFD analysis PROCEDURE: GEOMETRY CLEAN UP ASSIGNING RELEVANT PID's SURFACE MESHING PERFORM SYMMETRY…

AIM: Eliminate the topological errors and mesh the turbo charger using ansa. INTORODUCTION TO TURBO CHARGER:  turbocharger is a turbine-driven forced induction  device that increases an internal combustion engine's efficiency and power output by forcing extra compressed air into the combustion chamber.it…

Aim To do surface meshing on the given pressure valve.   Procedure Import the given model into ansa 2) Perform geometry checks   After cleanup geometry    4) Before starting with the meshing apply boundary conditions to the model               Case 1 for 5 mm target…

FREQUENCY ANALYSIS OF ROTATING SHAFT OBJECTIVE: To carry out the frequency analysis of a rotating shaft. To determine its natural frequency and corresponding mode shapes.  INTRODUCTION: Frequency analysis is performed to find out the natural frequency and corresponding mode shapes of the component. The natural frequency…

AIM: Comparison of bending in beams and compare the results of stress, displacement and strain for all the three cases and suggest the best out of the three. Theory:    Bending of Beams: In applied mechanics, bending (also known as flexure) characterizes the behavior of a slender structural element…

AIM : The objective of this project is to design a butterfly valve and apply GD&T to it's components and final assembly using Siemens NX.     INTRODUCTION  A butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the…

TITTLE: DESIGN OF SHEET METAL BRACKET OBJECTIVE  To understand the 2d drawing in a right way and design a metal bracket from a complex 2 dimensional diagram. INTRODUCTION we have created a sheet metal bracket in the previous session. here we are going to create a bit complex geometry bracket from a given give 2 dimensional…

OBJECTIVE Design the Odd Shaped Enclosure in sheet metal using suitable commands INTRODUCTION NX is a widely used Computer Aided Designing software for multi-purposes like designing, engineering, and manufacturing. It used in various fields for different works. Using different features and methods we have designed…

              SHEET METAL DESIGN OF BRACKET IN NX-CAD   OBJECTIVE: To design and model the sheet metal bracket from a 2D Sketch in sheet metal workbench of Siemens NX CAD.   INTRODUCTION: Sheet Metal Fabrication is the process of forming parts from a metal sheet by punching,…

TITLE OF THE PROJECT: Advanced sheet metal design using Siemens NX cad - Box Assembly. OBJECTIVE: To design a box assembly and create a draft of it using Siemens NX Sheet metal application. INTRODUCTION Sheet metal is metal formed by an industrial process into thin, flat pieces. Sheet metal is one of the…

Title of the project:- Advanced Sheet Metal Design Using NX Cad Challenge_1_Casing Design Objective:- To design a Sheet Metal casing design using Siemens NX Sheet metal application. Introduction:- SIEMENS NX:- NX formerly known as "unigraphics", is an advanced high-end CAD/CAM/CAE, which has been owned since…

ASSEMBLY OF SUNSEEKER PREDATOR YACHT USING SOLIDWORKS   OBJECTIVE: The objective of this project is to design and model Sunseeker predator yacht and all its parts using Solidworks and assemble it together to create the Photorealistic rendering of the yacht. INTRODUCTION: In this project, the Sunseeker predator yacht is…

Objective: To model different parts of Chopper using various tools in Solidworks To assemble different parts modeled for Chopper. To create Photorealistic model of the chopper and render the same using Photoview 360 or Solidworks visualize Introduction: Part Modelling / Solid Modeling PART modeling basically means to create…

Aim:-To Design B-Pillar  Through Master Section Development And Write a Detailed Report. Given: -A-Surface  -Master Sections  -Distance Between Ribs Should Be 50mm                                   …

  AIM:-  Write a code in Matlab to parse the NASA thermodynamic data file and then calculate thermodynamic properties of various gas species.   OBJECTIVE:-  Write a function that extracts the 14 co-efficients and calculates the enthalpy, entropy and specific heats for all the species in the data…

 Aim: To create a program that simulates the state points of a Rankine cycle from the inputs by the user ad calculates the performance parameters such as thermal efficiency, Back work ratio, turbine and pump work.  Objective: To collect the inlet turbine pressure, outlet turbine pressure and boiler temperature.…

 OBJECTIVE - Write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function.  THEORY: DEFINITION:  GENETIC ALGORITHM is a search heuristic that is inspired by Charles Darwin theory of natural evolution.This algorithm reflects the process of natural selection…

 AIM: Your objective is to write a program that solves the following ODE. This ODE represents the equation of motion of a simple pendulum with damping. Theory:  The presented project report attempts to provide a comprehensive study and develop a script for solving second order differential equations for…

AIM: To develop the Backdoor of the vehicle with reference to styling surface using the method of automotive sheet metal design use appropriate design methodologies and provide the necessary reinforcements and embosses. Components in backdoor: 1. Inner panel  2.Outer upper panel  3. outer lower panel …

AIM: For the given car roof styling, design and develop the essential flanges and reinforcement, namely the Ditch area, Frontal Roof rail, Rear roof rail, Centre Roof rail and Bow roofs. Do the curvature study on the roof and perform the calculation for heat Distortion and snow load criterion to determine and justify the…

AIM: The objective is to design Drip Area and Mounting points for the Fender and also to provide appropriate attachment points for sill mount, Bumper mount and Drip area. DESIGN METHODOLOGY :                         fig.1  Front side fender The fender sits…

AIM: To generate the report on finding the section modulus for the Hood design and improve its strength by optimization. Theory:  SECTION MODULUS: It is the ratio of total moment resisted by the section to the stress in extreme fibre. It gives us an idea about how much of the load given structure can take. If the…

AIM:  Design HOOD using CATIA V5 Latch trajectory, Mastic data, Emboss definitions, manufacturing process like deep drawing and hemming, and all the parameters.  WORKBENCH USED: 1. Part design  2. Generative shape design  3. Assembly Design  MAJOR PARTS OF A HOOD : Support…

Under Body coating : 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 are prone to corrosion. underbody coating that is most commonly used on cars…

AIM: TO CREATE A CAD MODEL CONSIDERING CLASS A SURFACE , NOMINAL THICKNESS  AND ATTACHMENT STRATEGY. OBJECTIVE:  TO CREATION OF CAD MODEL CONSIDERING CLASS A SURFACE , NOMINAL THICKNESS AND ATTACHMENT STRATEGY. Create thickened part using master section for refrence . Create mounting features as per design guidelines…

AIM : Create Heat stakes and locators as per the design standards .                                                                        …

AIM: To perform a side crash test on a neon Dodge model with reduced BIW components against a right pole . To compare the resultant forces acting upon the cross-section of the critical components as well as intrusion and velocities of the critical points in the car.    ABOUT THE SIDE POLE CRASH:    …

Aim: To analyze, the frontal crash BIW of the car and observe the resultant output and energy plots from the simulation.   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 penetrations and intersection.…

 Aim : To analyze and compare different cases with various contact types and different parameters as well as notch position and compare the result for the same boundary conditions. Crash_tube_000.rad The model is the crash tube with hollow square configuration meshed with all qaud QEPH 24  shell elements. Two halves of…

Aim : To Analyse different types of material properties and compare their results with the same boundary conditions. Compare 7 cases as discussed in last 3 slides, in a tabulated format on the basis of: 1. Total number of cycles, Energy error, mass error and simulation time.2. Notice the animation of all…

Objective :  Objective of the assignment is comparing the simulation results of the base setup and improved shell element p  roperties for crash tube. 1. Change the run time to 55 ms. 2. Update animation steps during simulation to a minimum of 25 and maximum of 60. Condition_1 (Base simulation): FIRST_RUN_0001.out…

 1.Check the material properties of the rail component and calculate the speed of sound in steel rail=_______ speed of sound in steel rail  C=`sqrt(E/rho)`                                          C=`sqrt(210000/0.0078`…

AIM: Carry out the geometry cleanup operation, extract midsurface,mesh the components according to given quality criteria and assign proper thickness.  Quality Criteria: S.no quality criteria   value 1. minimum length  3.5mm 2. maximum length  7mm   Procedure: Import part1 into hyperworks…

Aim: Perform meshing on the Floor panel geometry of a car using Hypermesh.   About the geometry: Floor panel is made up of sheet metal of uniform thickness. Its thickness is about 0.75mm but at some of its boundary its thickness slightly varies to 0.87 we can considered it as uniform.          …

Aim: To Mesh the given side door of a passanger vehicle under given quality criteria. Quality Criteria: Target Element Length = 4mm S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2mm 6 Max. Length 6mm 7 Min angle Quad 45 8 Max…

Aim: To perform various types of 3D tetra meshing using hupermesh for the given componenets by assigning given parameters. Procedure: 1. Import the given model and then split it to perform 3D meshing accordingly. 2.Take one component, which  has to be meshed using 2D shell elements. 3. To perform 3D tetramesh using…

Aim: To mesh and apply the appropriate connectors to the frame assembly model. Given  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: Extract the mid surface for each component, mesh the given hood component with the given target element size and satisfied mentioned quality criteria. Procedure: 1. importing the geometry and cleanup the model 2.meshing the component 3.Improving the quality 4.Reflecting the element and the surface.   1.Importing…

 AIM: To create the different type of 1D element such as ROD,BEAM,BAR and also to apply mass magnitude on the following components with given cross section dimension and degree of freedom(DOF). OBJECTIVE:  Create the midsurface on the upper geometry to create midsurfacing by following command "Geometry+midsurface+select…

AIM : Creation of door arm rest and thickned it.                                                                              …

AIM: To create solid from given Drawing of Switch bezel using Surfacing Operation                                                                    …

AIM: Create 2D drawing from the 3D created from the part design work bench                                                                      …

AIM:  1.To check for the geometrical errors and clean the geometry for the given assembly. 2. To perform surface and volume mesh(tria mesh) throughout the assembly with the given element quality criteria          below.   Quality criteria for tria elements(Tyres and Rim):    S.no  Quality criteria Value 1. Target length…

 AIM: Mid surface extraction of the car dashboard and meshing under given criteria.  Methodology we can divide project into three parts.   Geometry Cleanup Mid surface extraction Meshing under given quality criteria Geometry cleanup   Mid surface extraction The mid surface of given model depends on…

AIM:  To perform various morphing techniques on the given component. Methodology: The geometry is stitched using topo option and geometry check is performed. The next step is to introduce a Morph box from the morphing deck in ANSA, and ortho Morph box is created for selected feature. The morph box is made up of control…

Objective: To define all the connections involved in a Car Rear Door. Methodology: The FE of car rear door is as shown in the figure below: The different types of connections that can be present in this system : Bolt connection  Spot weld connection C Bush connection Con mass connection spot weld connection as shown below:…

AIM:  To create 3D mesh for the given rear view mirror component according to given element criteria using ANSA.   METHODOLOGY Geometry cleanup assigning length of component using ortho-tria and tria mesh to mesh the component define a volume for component check for tet collapse QUALITY CRITERIA s.no quality…

in model 1 ...it took me 8hours to complete tool test in model 2 ..12hrs to complete tool test

AIM: To  create mid surface and 2D mesh for the given bottle cap plastic component according to given quality criteria using ANSA.   methodology: geometry cleanup midsurface extraction  meshing as per criteria  assinging thickness after mesh   Quality criteria: s.no  quality criteria…

Aim: To create 2D mesh for the given hood component of a car according to given element quality criteria using ANSA   Methodology: geometry cleanup midsurface extraction assigning shell property meshing as per criteria Quality Criteria: s.no qualty criteria value 1 target lenght 5 2 warpage 15 3 skewness 45 4 jacobian…