Week 1 Stress Concentration on a Plate with hole

project 2 submitted

project 1 submitted

VERIFICATION OF WELD JOINTS Objective :- 1. Undertake the statice structural simulation on RailWheel and Tracks 2. Run the simulation for a load of 15000N that is to be applied at the rectangular hole in the small plate.Compare the the Directional Deformation and equivalent strain experienced by the setup and…

ANALYSIS ON RAILWHEEL AND TRACKS Objective :- 1. Undertake the statice structural simulation on RailWheel and Tracks 2. Compare the Total Deformation, Equivalent stress, and the life for the following cases     (a) Bearing Load is 100000N     (b) Bearing Load is 500000N 3. Implement a…

STRUCTURAL ANALYSIS OF BEVEL GEAR    OBJECTIVE :- Following are the objective of the given challenge (a) Explain the terminology of grid dependency test  (b) Perform the Simulation on the given st of bevel gear  (c) Perfrom meshing  on the CAD model of bevel gear and perform grid dependency test…

OBJECTIVE :- 1.  Carry out a static structural analysis to find out Equivalent stress, Total deformation and Stress intensity(Learn about what stress intensity is). Find location for possible fracture for all three materials.The given Materials are Cast Iron, Cast Steel, Cast Bronze 2. To understand the inclusion/addition…

OBJECTIVE :-  1.Design a plate with a hole and Determine the maximum deformation and stress developed in the model among the two plates with dimension and boundary conditions given below :- CASE -1 Plate dimensions: Length=300mmHeight=120mmThickness=30mmCircular Hole at the center:Diameter=60mm CASE -2 Plate dimensions:…

Aim :- Meshing of Rear Wheel Holder challenge. Meshing should be undertaken with the following element parametrs.  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…

Aim :- Meshing of Door Inner Panel. 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 2 Units 6 Max. Length 6 Units 7 Min angle Quad 45 8 Max angle Quad 135 9 Min angle Tria 20 10 Max angle Tria 120…

OBJECTIVE :-  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 Max. Length 8 Units 7 Min…

 Aim  TetraMesh Generation Method: 2D to 3D Conversion Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units  Tet collapse: 0.15   CAD Model Image    Procedure :- 1. post downloading the cad model from the portal the model was scrutinised. The areas where the min lenght was…

AIM :- Write a detailed report on your meshing process undertaken on IP model  and also mention which method you used to extract the mid-surface along with the reason. S.No  Quality Criteria  Value  1 Target/Average length   4 2 Minimum Length  2 3 Maximum Length  6 4 Aspect  3 5 Warpage 15 6 Skewness 45 7 Jacobian  0.7…

AIM :- Meshing the hood component with the following quality criteria :-  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 Min angle Quad 45 8 Max angle Quad 135 9 Min angle Tria 20…

AIM :- CAD Image :-     Procedure 1. The geometry was imported from the file using IMPORT>> GEOMETRY>>"FILE NAME">>IMPORT. as shown above. 2. New Component ID was created in the database named as bracket 1. the id id was selected as set current. 3. Then mid surface was generated with the help…

Aim :- For the given Intake Manifold component, check for the geometrical errors and mesh the Surfaces with the given 2D element Quality criterias given below.  S.No  Quality Criteria  Value  1 Target/Average length   3 2 Minimum Length  1 3 Maximum Length  5 Use tetra elements to…

AIM :- For the given Rear door FE model, Create and Apply different PIDs for different components. By using the same technique and the elements as shown in the video, Perform suitable connections. (No thickness need to be assigned to FE as intention is just to deploy connections).   Theory :- 1.  Connections…

MODEL-1 : Time(8hrs and 30Minutes) : Initially the offset to extract the midsurface was undertaken with the FACES>>MIDDLE>>MULTI. Result extracted took time as it depeds on the processor of the PC. The surface. however the results yielded with help of above mention command was not proper. therefore Manual offset…

AIM :- For the given Plastic Bottle Cap model, check for the geometrical errors and take the mid surface by suitable mid surfacing techniques. PID and Thickness assignment has to be done for all the mid surfaces. Mesh the same with given element Quality criteria.  S No       Quality Criteria …

Aim :- For the given Rear view mirror component, check for the geometrical errors and mesh the Surfaces with the given 2D element as per Quality criterias given below and Use tetra elements to mesh the Volumes defined in the model and check for the below quality after Volume meshing :-   S.No …

AIM :- In this challenge, There will be two models.1) Practice all the Morphing techniques that were shown in the video for Model-1.  2) Perform morphing for the Model-2 and Increase the Height of the Dog houses and Ribs. (Refer Red annotations in the below image to understand what are Dog houses and Ribs). THEORY…

Aim :-  For the given Hood model, Take the mid surface for all the components after checking the geometrical errors and mesh the mid surface with the given element Quality criteria.  Given Quality Criteria :-     S.No  Quality Criteria  Value  1 Target/Average length  …

Aim :-    1. Write a function that extracts the 14 co-efficients and calculates the enthalpy, entropy and specific heats for all the species in the data file. This file NASA thermodynamic data ?? was provided. The formulae for Specific Heat, Enthalpy and Entropy was given and it was stated that R…

Aim :-   Write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function. Clearly expalin the concept of genetic algorithm in your own words and also explain the syntax for ga in MATLAB in your report. Make sure that your code gives the same output, even…

Aim:-     Write code that can solve an otto cycle and make plots for it. Following are the requirements:-  code should create a PV diagram.   Theory:-  Otto cycle was discovered by Nikolaus Otto. Otto Cycle is an idealised thermodynamic cycle which describes the functioning of spark…

Aim :-   write a program that solves the following ODE. This ODE represents the equation of motion of a simple pendulum with damping   In the above equation, g = gravity in m/s2, L = length of the pendulum in m, m = mass of the ball in kg, b=damping coefficient. Write a program in Matlab\Octave that will…

Aim :  Write a program in Matlab to simulate the forward kinematics of a 2R Robotic Arm. Theory :  Forwarded Kinematics :- This is the process of obtaining coordinates in a 2D Plane (cartesian coordinates)of motion of Kinematic Pair. Here in this programing we will be giving 1 Degree of Freedom to the…