Project 1 - Parsing NASA thermodynamic data

AIM: -Side pole crash simulation neon BIW using RADIOSS Solver and Pre-processor using Hypermesh/Hypercrash. OHJECTIVE: Neon side crash -BIW Check the unit system and either follow [Mg mm s] or [Kg mm ms]. Create an appropriate interface, friction 0.2, and recommended parameters. Make sure of no penetration…

 AIM: Fronatal car crash simulation neon BIW using RADIOSS Solver and Pre-processor using Hypermesh/Hypercrash. OBJECTIVE: Frontal crash-BIW 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…

Aim: Create the mesh for bumper assembly,mesh size should be 6mm and simulate the six different case in radioss and compare the results.   Procedure:   Model 1 - Create the mesh for bumper assembly,mesh size should be 6mm.   ¬Import the given model in hypermesh. ¬Go File - open - select model …

 Aim: To apply different materials and simulate the components and compare the material behaviour.   Objective: Perform the simulation as per the cases given below. Case 1  Import the FAILURE_JOHNSON_0000.rad file and run the model as it is. Give the title name as Law2_epsmax_failure. Case 2 Import the case…

Objective: Comparison of results with base simulation and improved shell element properties 1.Using the crash beam file from the previous assignment, change the run time to 55 ms. 2. Change the number of animation steps during simulation to a minimum of 25 and maximum of 60. 3. Run the base simulation without any…

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 sound to travel length of rail 4.Edit the engine file so that…

Aim: To clean geometry ,Extract mid surface ,clear issues and assign the property.   Given CAD:   Part 1:     Part 2:   Part 3:     Procedure:   part 1: ¬ Inport the CAD file into the hypermesh software.     Geometry clean up: ¬ First clean geometry where it needed. ¬ Topo modo on check wheather the red line or yellow…

AIM: To Extract the mid surface ,clean geometry ,meshing the given components.   Given data:   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 Min angle Quad 45 8 Max angle Quad 135 9 Min angle Tria…

Aim: To Extract the mid surface ,geometry clean up and create the mesh of given side door inner pannel.   Given Data: 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…

Aim: To Meshing the given geometry and create various connection of given frame components.   Given data:   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 angle Quad 45 8 Max angle Quad 135 9 Min…

Aim:   To solve 3D tetra mesh given components.   Objective: ¬To perform different method to solve the solid parts. ¬To give tetra mesh in given components.   Model 1: (Housing hub)   Given CAD:       Given data: TetraMesh Generation Method: 2D to 3D Conversion Elements sizes:…

Aim: Create the mid surface and mesh the given Hood components and clear the quality criteria.   Given data:   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 …

Aim: To create mid surface , mesh and 1D element as given components.   Given data:   Given CAD:         a. Rod element:- Translational DOF should be Constrained with RBE2 link Cross-Section: BOX- Dimension a= 12 mm                    …

Aim: In this project check the geomtry errors and mesh the geomtry and take volue of the given rear suspension.   Given data:   Geometry   Given quality criteria:   Quality criteria for Surface Meshing of Non Uniform thickness components other than Tyre and Rim (Element type: Tria) : S.No  Quality Criteria  Value  1 Target/Average…

Aim: To Extract the mid surface and good mesh flow of given instrumental Panel within quality criteria.   Given Geometry:   Givnen Quality Criteria:   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 8 Minimum Quad…

Aim: 1. Practice morping the model1 2. Increase the height of dog house and ribs   Procedure: 1. practice morphing the model 1   ¬ Initially import the geometry into ANSA and give topology clean up. ¬ check the geometry and clear all the errors. ¬ After that  Go to Morph tab - boxes…

AIM:  Create and Apply different PIDs for different components and assign the sutiable connection of given rear door.   Given Model:       Procedure:   ¬ First separate all the parts and give PID to all the components.             ¬ Create PID for all componemnts.   ¬ Then start Bolt and RBE2 connection using NASTRAN Deck…

Aim: To solve  the given Intake Manifold component, check for the geometrical errors and mesh the Surfaces with the given 2D element Quality criterias given below.  Given data:   S.No  Quality Criteria Value  1.Target/Average length  3 2.Minimum Length 1 3.Maximum Length 5…

Aim: To solve the given Rear view mirror component, check for the geometrical errors and mesh the Surfaces with the given 2D element Quality criterias given below and good volume mesh. Given data:   2D Quality criteria:   S.No  Quality Criteria  Value  1 Target/Average length   1…

Tool  test

Aim: To solve the given plastic bottle cap clear the geometrical errors and take the mid surface by suitable mid surfacing techniques with good mesh flow. Given data: S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  3 4 Aspect …

  Aim: To extract mid surface and mesh the given the hood components within the quality criteria using ANSA software. Introduction: What is a car hood panel?         A car hood panel is one of the most important components of the BIW (body in white), it is considered as the closure sheet-metal…

Aim: To parse the Nasa Thermodynamic data and calculate specific heat,Enthalpy and Entropy values Objectives: 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.  Calculate the molecular weight of each species and display…

Aim: Write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function.   Optimization: The activity of enhancing system capabilities and integration of subsystem elements to the extent that all components operate at or above user expectations. In other words an act,…

Aim: To write the program and simulate the simple pendulum using matlab. Objective: 1.  To write a program and get plot of time,velocity and displacement. 2. Simulation of the simple pendulum. Introduction:   A simple pendulum consists of a ball (point-mass) m hanging from a (massless) string of length L and fixed at a…

AIM:  To simulate the forward kinematics of a 2R Robotic Arm using Matlab Matlab used as progamming language Objective:1.Read the given data and write the program to simulate forward kinematics robotic arm position of the manipulator.2.To make simulation videoManual Digram & Calculation of 2R robotic…