Week 9 Machining with Planer Challenge

Explicit and Implicit AnalysisIntroductionWhen solving time-dependent ordinary and partial differential equations requiring computer simulations of physical processes, numerical analysis uses both explicit and implicit methods to produce numerical approximations. When considering implicit or explicit in FEA, we are addressing…

Consistency of UnitsGeneral Conversion FactorsDetailed Calculation (for gm/mm/ms - system)Given Values (SI Units):Mass = 1 kgLength = 1 mTime = 1 sForce = 1 NStress = 1 PaEnergy = 1 NmDensity = 1 kg/m3Young's Modulus = 210 GPaVelocity = 56.33 km/hGravity = 9.8 m/s2Conversions:Mass 1 kg = 1000 gLength 1 m = 1000 mmTime…

 Geometry cleanup and Mid-surfacingAIM :To extract the midsurface, serve connections, and conduct a modal analysis on the blocks with connections.OBJECTIVE :Obtaining the tube model's mid-surface extraction and offering a sharing choice for the connection at the tube joint places.Conducting a modal analysis of the…

      Project 2 - 2D meshing on the instrumental Panel               Objective: To check the geometry and obtain the mid surface then mesh the given instrumental panel with the given quality criteria and assign thickness for the model. Given quality criteria: S.No  Quality Criteria  Value  1 Target/Average length   4 2…

2D meshing for Plastic components Objective: Using the provided quality standards, extract the midsurface, mesh the given bottle cap component, and assign the required thickness to the property. Given quality criteria S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  3 4…

Meshing of Floor Panel Project Objective: To entirely mesh the specified floor panel according to the specified quality criteria without any elemental failure. Given Quality Criteria is 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…

RADIOSS Interfaces & Study of Effect of Notches Challenge RADIOSS Interfaces & Study of Effect of Notches Challenge Objective:  To perform simulation as per the Models and their cases given below. Model 1:  To create mesh for bumper assembly with 6mm mesh size. Model 2:  To simulate the given model …

  RADIOSS Material Laws Challenge Objective:  To perform simulation as per the cases given below. CASE 1: To run a simulation using given FAILURE_JOHNSON_0000.rad file and rename it as Law2_epsmax_failure. CASE 2: To run a simulation using Case 1, Law2_epsmax_failure file and rename it as Law2_epsmax_crack. Changes…

2D Element Formulation Challenge Objective:  To perform case 1 & case 2 then Compare both CASE 1: Run the simulation with the default property with changing the run time to 55 ms with the number of animation steps lies between 25 and  60 and Identify the energy error and mass error, acceptance level. CASE…

  RADIOSS Engine File Editing & 3D Meshing Challenge Objective: To calculate the speed of sound in steel rail To calculate time taken for shock wave to cross the rail of 1000mm To edit the engine file so that the stress wave can be monitored, moving from one end of the rail to the other during impact. To set the…

Creation of 1D Connectors Challenge Objective:  To mesh the given geometry and assign given quality parameters The given Quality Criteria 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…

3D Tetra Meshing Challenge Objective: To Create a Teramesh for three models and check for tet collapse in the given components using Hypermesh. Procedures: Model 1: Geometry Import The Housing Component is imported. The model is next checked for any missing surfaces or triple cons. The imported component is shown in Figure…

  Meshing of Door Inner Panel Objective:   To mesh the Inner Door Panel model with provide quality parameters and assign thickness. The given Quality Criteria Target Element Length = 4 Units S.N Quality Criteria Value 1 Aspect Ratio 5 2 Skewness 45 3 Warping 15 4 Taper     0.5 5 Min. Length…

2D Meshing Challenge - Geometry Cleanup Exercise Objective  To Carry out the geometry cleanup operation and to create 2D mesh on the given 3 files. Practice  Clip Repair Mounting Bracket The Mesh should have target length 5mm, min 3.5mm max 7mm and holes with less than dia 5mm must be ignored then assign thickness…

Meshing of Plastic Model challenge Objective:   To mesh the Plastic Model with provided quality parameters as follows   S.N Quality Criteria  Value  1 Target Element Length  5 mm 2 Aspect Ratio  3 3 Skewness 45 4 Warping 30 5 Taper      0.5 6 Min. Length 3 mm 7 Max.…

Meshing of Rear Wheel Holder challenge Objective:   To mesh the Rear Wheel Holder geometry of a car then assign thickness with provided quality parameters  as follows Target Element Length = 5 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper     …

Meshing of Backdoor Challenge Objective:   To mesh the backdoor geometry of a car with provide quality parameters as follows 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 3 Units 6 Max. Length 7 Units 7 Min angle…

Meshing of Hood Challenge Aim: To extract mid-surface and generate mesh on Hood using Hyper mesh with the following mesh quality criteria, Quality criteria: S. No Quality criteria Value 1. Aspect ratio 5 2. Skewness 45 3. Warping 15 4. Taper 0.5 5. Min. Length 2 6.       Max. Length 8 7. Min…

1D Element Creation Challenge Objective: To create 1D elements on the given component with given cross-section and DOF using Hypermesh GIVEN: a. Rod element:- with only translational DOF and RBE2 link Case 1: Cross-Section: BOX- Dimension a= 12 mm                               dimension…

2D meshing for sheet metal Objective To take the mid surface for all the components of the given Hood model and mesh the mid surface with the given element Quality criteria   S.No Quality Criteria Value 1 Target/Average length  5 2 Minimum Length 2 3 Maximum Length 7 4 Aspect 3 5 Warpage 15 6 Skewness 45 7 Jacobian…

Explicit Dynamics Analysis of Car Crash simulation Objective To perform a Expicit Dynamics Simulation of Car Crashing in parametric analysis approach for three different thickness Cases on Car body ,they are taken as Case 1: 0.3 mm Case 2: 0.4 mm Case 3: 0.6 mm To Find Total deformation Equivalent stress To Deliver Compare…

Explicit Dynamics Analysis of Bullet penetrating a Bucket Objective To perform a Expicit Dynamics Simulation of bullet penetrating into a bucket for three non linear materials Cases,they are Case 1: Aluminum alloy non-linear as Bucket material Case 2: Copper alloy non-linear as Bucket material Case 3: Stainless steel non-linear…

Expicit Dynamics Analysis on Tension & Torsion of a Workpiece Objective  To perform a Expicit Dynamics Simulation of Given Workpiece for two Tests,they are Test 1: Tension test, with a displacement of the specimen to 18mm Test 2: Torsion test, with a displacement of the specimen to an angle of 1200 degree To Find …

  Transient structural Analysis of Worm Gear Objective To carry out a transient structural analysis on a worm gear model and to derive the equivalent elastic strain, equivalent stress, and total deformation of the model. Material data Figure. 1 shows the Structural steel's properties in Ansys Workbench engineering data.…

Explicit Dynamics Analysis on Machining with Planer system Objective To perform an explicit dynamics simulation on Machining with Planer system in two Case Cutting Velocities, they are Case 1: with a cutting velocity of 15000mm/s Case 2: with a cutting velocity of 20000mm/s To find out Equivalent Stress Total Deformation…

Transient structural Analysis of Universal Joint Objective To perform a Transient Structural Simulation of Double Universal Joint mechanism with three different materials for only joint with spring part of the model and the three material cases,they are Case 1: Structural Steel for joint with spring part of the model Case…

Transient structural Long Piston With Cam Objective To perform a transient structural analysis on a piston and cam mechanism model in Ansys Workbench for three different frictional cases. Case 1: To perform with Frictionaless Contact Case 2: To perform with Frictional Contact with Friction coefficient of 0.1 Case 3: To…

STRUCTURAL ANALYSIS FOR SPHERE PRESSING ON A PLATE OBJECTIVE To perform a Static-Structural analysis to simulate a sphere pressing on a plate using ANSYS workbench. To use Structural steel for both sphere and plate but the material of the plate must be Structural steel Non Linear. To press the sphere onto plate 4mm downwards…

STATIC STRUCTURAL ANALYSIS ON ROLLING OPERATION Objective To perform a static structural analysis and to Simulate the rolling operation on a workpiece made of copper for 14 steps and to ensure that the edge of the workpiece is displaced by 90mm. To find out Equivalent stress for the whole setup Equivalent Plastic strain…

STATIC STRUCTURAL ANALYSIS ON WIRE BENDING Objective To perform an simulation of bending of a wire in ANSYS Workbench with three different material cases for wire Case 1: Copper Alloy NL Case 2: Aluminium Alloy NL Case 3: Magnesium Alloy NL To find out the equivalent stress and equivalent strain on the wire in all three…

STATIC STRUCTURAL ANALYSIS OF SHEET METAL BENDING   Objective The main objective of this challenge is to perform a static structural Analysis on sheet metal bending for 3 Different materials. To find out the Equivalent stress, Equivalent elastic strain and Deformation in Y direction and compare the results for the three…

STRUCTURAL ANALYSIS FOR VERIFICATION OF WELD JOINTS   Objective To examine and analyse the weld joints utilising three weld materials cases, then contrast the outcomes Case 1 To use Stainless Steel as the overall Model Material Case 2 To use Aluminium Alloy (high strength, wrought) as the Weldment Material and Stainless…

STATIC STRUCTURAL ANALYSIS ON THE RAILWHEEL AND TRACK SETUP   Objective Case 1: To simulate the Railwheel and track for their Total Deformation, Equivalent stress, and Life under both the given loads (100 KN & 500 KN ). Case 2 : To Implement a User-defined result and to calculate the Total Deformation from this…

STATIC STRUCTURAL ANALYSIS ON BEVEL GEAR IN GRID DEPENDENCY TEST APPROACH     Objective  To Carry out a static structural analysis to find out Equivalent stress, Total deformation, and Equivalent elastic strain. To Use three different sizes of mesh (4, 5, and 6) to perform the grid dependency test. To Compare the three…

STATIC STRUCTURAL ANALYSIS ON SPUR GEARS USING DIFFERENT MATERIALS Objective To perform static structural analysis on spur gears and to find out the Equivalent stress, Total deformation, and Stress intensity of the following materials Cast Steel Cast Bronze Cast Iron (ductile) To choose a material for manufacturing spur…

Stress Concentration on a Plate with hole   1. Rectangular plate with one 60 mm hole   Static structural analysis is carried out for the rectangular model with a hole diameter of 60mm. Material used in this analysis structural steel from the engineering data at ansys workbench. The plate is initially 2D sketched in Ansys…