Week 1 Stress Concentration on a Plate with hole

tooltest1

Aim: To perform Tetra - Mesh for the Rearview mirror with the quality parameters as given below S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  2 S.No  Quality Criteria  Value  1 Tet collapse   0.2 Cad: PROCEDURE…

TOOLTEST 1

           CONNECTIONS REPRESENTATIONS OF REAR DOOR   Aim:  To perform the connections of the rear door of the car with different connections techniques. PROCEDURE:- Input the files rear door to ANSA.                Set seperate PID's…

Bottle Cap Meshing Aim: To extract the mid surface and mesh the given bottle cap component to satisfy given quality criteria and assign correct thickness. S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  3 4 Aspect  3 5 Warpage 15…

Hood Meshing Aim: To perform  geometry cleanup, mid surface extraction, and 2D shell meshing for the hood component of a car to satisfy the following quality criteria, S.No  Quality Criteria  Value  1 Target/Average length   5 2 Minimum Length  2 3 Maximum Length  7 4 Aspect …

Plastic component meshing: Aim: To Mesh the given plastic component to satisfy the given quality criteria and also to assign the thickness . Procedure: 1. First import the model into Hypermesh using Import Geometry tab. 2.We observe that all the components in the model are surrfaces, so we inspect the model in topo…

Side Pole Crash Simulation Objective: To perform a crash analysis on the side of a BIW, also known as a side crash. The analysis is to be carried out for deformation and the forces created as a result of the crash at a speed of 35 mph.  The aim is to simulate for following problem statements; • Sectional…

Side Pole Crash Simulation Objective: To perform a crash analysis on the front of a BIW, also known as a front crash. The analysis is to be carried out for deformation and the forces created as a result of the crash at a speed of 35 mph.  The aim is to simulate for following problem statements;  Sectional force in the…

Aim: To Generate manual mid surface and 2D mesh for given component. Objective: Generate mesh within required quality criteria displayed below with 5units element size , Procedure: Import the model into Hypermesh using Import Geometry tab. After Importing, switch to topo mode and check whether the components given…

Aim: To study interfaces and study the effect of notches challenges. Objective: 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 condition on rigid body node…

RADIOSS Material Laws Objective:To carry out simulations of the given starter files and compare the results. There shall be 7 cases (according to given parameters) and they are to be compared primarily via animations and plots.  The cases are as follows:1. Law 2 (file: FAILURE_JOHNSON_0000.rad) - base simulation.2.…

Aim: To run the simulation, study the 2D element formulation and compare the results. Objective:     Procedure:  For Case 1 Let us first import the .rad file using import solver deck. In the solver deck change the following settings for 30 frame steps: Following settings have been used for the model:…

RADIOSS Engine File Editing & 3D Meshing Objective: 1. Check the material properties of the rail component and calculate the speed of sound in steel rail=_______ 2. The length of the rail is about 1000 mm.calculate the time takes for a shock wave to travel from one end of the rail to the other. 3.Time for…

2D Meshing Objective: To carry out the geometry cleanup operation on all the three files , Extract midsurface, Clean midsurface geometry, Create 2D mesh with target length 5mm, min 3.5mm max 7mm. And assign proper thickness, by creating a generic property. Procedure: Geometry Import (part 1), select > import > import…

Aim: To simulate the sheet metal bending in ansys workbench. Objective:   Procedure: After opening Ansys Workbench, use static structural as the mode of analysis for simulation. Now, add materials as structural steel, aluminium alloy, alluminium alloy 1199, copper alloy NL, magnesium alloy NL from the engineering…

Aim: To perform a static structural analysis on the Rail wheel and Track setup and Objective: Case 1:  Compare the results with the bearing load of 100000 N & multiplying it by 5 times. Compare the Total Deformation, Equivalent stress, and the life under both the loads. Case 2: Implement a User-defined…

AIM: To simulate the bending of iPhone as per the given cases below. Objective: Case 1: Simulate the model as learnt.  Case 2: Move the bottom fingers from their defined position to the given position X= 22.5mm & Z= 10mm and obtain the results for the simulation. Also define the S-N curve for the…

Simulation of sphere pressing on a plate in ansys workbench. Objective: To simulate a sphere pressing on a plate. Use Structural steel for both sphere and plate but the material of the plate must be Non Linear. Press the sphere onto plate 4mm downwards and retract it. The plastic deformation must be captured. aim is to…

Analysis of a double universal joint in Ansys Workbench. Objective: To perform transient structural analysis on a double universal joint  with a spring using three different materials: Case1 : Structural Steel Case2 : Stainless Steel Case3 : Titanium Alloy  on the joint with the springs alone. Aim is to solve for Equivalent…

WORM GEAR Objective: To perform a transient structural analysis on a worm gear assembly by cutting the gear by half so as to bring the model within limits. To rotate the worm so as to get to almost end of the half cut. Aim is to get results for Equivalent stress, Equivalent elastic strain and the total deformation. Geometry:…

  Objective: To perform an explicit dynamics simulation to find out the Equivalent Stress, Total Deformation and  temperature of the body for following cases; Case 1: cutting velocity at 20000mm/s  Case 2: cutting velocity at 15000mm/s.   aim is to simulate the machining with planer process…

Tension and Torsion test using Explicit dynamics in ANSYS WORKBENCH. Objective: To perform the tension and torsion test on the specimen provided. For the tension test, displace one end of the specimen to 18mm while keeping the other fixed. For the torsion test, displace one end of the specimen to an angle of 1200 degree.…

Wire Bending Analysis Using ANSYS Objective:  To perform an analysis to simulate the bending of a wire in ANSYS using following material for wire: Copper Alloy (Non Linear) Aluminium Alloy (Non-Linear) Magnesium Alloy (Non-Linear) Aim is to find out the Equivalent stress and Equivalent strain on the wire alone…

EXPLICIT DYNAMICS OF BULLET PENETRATING A BUCKET USING ANSYS WORKBENCH. Objective: To simulate a bullet penetrating into a bucket. By using 3 different non linear materials for the bucket and analyse their behaviour for the same velocity of bullet.  Aim is to find and compare total deformation and equivalent stress.…

Car Crash Simulation in explicit analysis using ANSYS WORKBENCH. Objective: To perform a parametric study using 3 different values of thickness for the car body.  Aim is to analyse the total deformation and Equivalent stresses acting on the model. Material:  for wall; for carbody; Symmetry Region: Just to reduce…

 Verification of Weld Joints using ANSYS WORKBENCH Objective: To simulate a load of 15000N that is to be applied at the rectangular hole in the small plate using three different types of welding using three different weld materials as given below: Case 1: Use stainless steel for both weldments, plates and ribs. Case…

Long Piston With Cam Analysis Objective: To perform a transient analysis on a piston and cam mechanism model.  To run the analysis with below mentioned setups: Frictionless contact Frictional contact with coefficient of 0.1 Frictional contact with coefficient of 0.2 Aim is to solve for Equivalent Stress, Directional…

STATIC STRUCTURAL ANALYSIS ON BEVEL GEAR Objective: To carry out a Static Structural analysis on bevel ear for Equivalent stress, Total deformation and Stress intensity using below mentioned mesh size; Case 1:4mm Case 2:5mm Case 3:6mm The aimis to perform grid dependency test for different mesh size of 4mm, 5mm, 6mm and…

 SIMULATION OF  ROLLING OPERATION USING ANSYS WORKBENCH Objective: To simulate the rolling operation on a workpiece made of copper and increase the length of the workpiece by 60mm and decrease its size on both sides by 8mm. Run the simulation for 14. For the displacement of the workpiece by 90mm. To simulate…

STATIC STRUCTURAL ANALYSIS ON SPUR GEAR Objective: To carry out a Static Structural analysis on spur for Equivalent stress, Total deformation and Stress intensity using below mentioned material; Case 1:Cast Steel Case 2:Cast Bronze Case 3:Cast Iron The aimis to conclude and choose the best metrial on the basis of…

Aim:  To perform a static structural analysis onaplate with a single hole and three holes and determine and compair the maximum deformation and stress developed in the model. Objective:   The objective is split into two cases;                      Case…

Aim: Mesh the given hood using the given quality criteria and also to assign the thickness as shown below. Procedure: 1. First import the model into Hypermesh using Import Geometry tab. 2.We observe that all the components in the model are solids, so we delete the solids and convert them into surfaces. 3.After observing…

Aim: To write a function that extracts the 14 co-efficients, calculates and plots the enthalpy, entropy and specific heats for all the species in the data file and also displays the molecular weight of the species. Introduction: Parsing is the process of converting formatted text into a data structure.…

Aim: To create a tetramesh for the given component geometry to meet the mentioned quality criteria. Procedure: Steps to be followed: Import Geometry > Perform Geometry CleanUp > 2D automesh > Check for minimum length > Rectify (Check Elements )> Minimum Length > Save Failed > Mask Elements >…

AIM: To mesh the given component with the size of 5 units and create 1d elements on the following component with the given cross-section and DOF’s as shown below.   Procedure: Let us first import the given model into hypermesh. ii As the geometry reieved is solid we need to delete the solids to get surface…

Aim: To mesh the given geometry and create connector and attach the various parts of the given model using appropriate comector. Objective: 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, Front_truss_1 & Right_Rail_1:- Spot…

Introduction: The genetic algorithm is a method for solving both constrained and unconstrained optimization problems that is based on natural selection, the process that drives biological evolution. The genetic algorithm repeatedly modifies a population of individual solutions. At each step, the genetic algorithm selects…

Introduction:   The 'ode45' is a versatile ODE solver and also solves non stiff differential equations. For differential equations with smooth solutions, ode45 is most accurate. The following code is the function created using ode45.   function [dtheta_dt] = ode_func(t,theta,b,m,g,l); theta1 = theta(1) theta2…

Introduction: Robotic arms can be used to automate the process of placing goods or products onto pallets. By automating the process, palletizing becomes more accurate, cost-effective, and predictable. The use of robotic arms also frees human workers from performing tasks that present a risk of bodily injury. The robotic…