AIM: Comparing the base setup simulation results and differant kinematic condition simulation  results. Objective: Create the mesh for bumper assembly,with mesh size 6mm.  Observe the following by CRUSHTUBE model analysis. Plot RWALL forces ,contact forces,internal energy and Create TH/PART for all parts and…

Transient structural analysis of worm-gear assembly Objective perform a transient structural analysis on a worm gear assembly to get results for Equivalent stress, Equivalent elastic strain and the total deformation in the model. Geometry given Geometry modified As the simulation going on the academic version which…

Objective: To mesh the backdoor of a hatchback car according to the quality criteria given Procedure:   A new Opti struct file was opened in Hypermesh, backdoor geometry was imported, all the solids were deleted from the component.   Separate mid surfaces were created for all the components; the mid surfaces…

Objective1: To create Tetra mesh for Housing model according to given element criteria Criteria: Elements sizes: Min- 2mm, Target- 5mm, Max- 7mm, Tet collapse: 0.15 Procedure: A new Opti struct format file was opened in Hypermesh, housing CAD model was imported. First, all the solids were deleted from the parts,…

Objective: To perform the side crash analysis on Neon BIW model on the rigid wall and analyze the Sectional force in cross member,intrusin at B-piller,honge piller and fuel tank region,Peak velocity of inner node of the door. Meshing is done in Hypermesh optistruct and solver used is RADIOSS. Procedure: The model is imported…

Objective  Perform a parametric study using 3 different values of thickness for the car body, to find out the total deformation and Equivalent stresses acting on the model. Geometry Materials used structural steel stainless steel NL Materials properties Meshing face meshing is done to reduce the computational time…

Grid Dependency Test On Bevel Gear Assembly Grid Dependency: Grid dependency,grid in-dependency test,scaling test are all synonyms and have same meaning. In the finite element analysis mesh quality plays a vital role, A refined mesh will give accurate results compared to coarse mesh. Grid dependency test, where, analysis…

Objective To perform a rolling operation on copper work-piece and to evaluate the results of Equivalent stress for the whole setup,Equivalent Plastic strain for the work-piece,Directional Deformation in the Z axis for the work-piece. Geometry given   Geometry modified    For the accurate results,we modified…

Static structural analysis on Rail-wheel and track setup Objectives Comparing the result values by increasing the bearing load 5 times. Comparing the user defined result of total deformation with the inbuilt result by ANSYS. Geometry Import the given geometry to the Ansys work bench. Meshing We use a size of 50mm mesh…

Objective: To mesh the component with given quality and assigning the thickness. Procedure: 1. A new hyper-mesh file was opened and selected optistruct profile. 2. Given geometry is imported into the optistruct profile. 3.geometry is once checked for defects, and small lengths and small lengths were defeatured by using…

Static structural analysis of weld joints using three different materials Objective To perform static structural analysis on welding joints using three different materials and to compare the results like directional deformation,stress generated on welded joints and strain developed. Model   Weld materials Stainless…

Objective: To mesh the given geometry side door as per quality criteria mentioned. Procedure: 1. A new hypermesh file was opened and selected optistruct profile. 2. Given geometry is imported into the optistruct profile. 3.geometry is once checked for defects and small lengths and small lengths were defeatured by using…

Transient structural analysis of worm-gear assembly Objective perform a transient structural analysis on a worm gear assembly to get results for Equivalent stress, Equivalent elastic strain and the total deformation in the model. Geometry given Geometry modified As the simulation going on the academic version which…

Machining with Planar Objective To perform explicit simulation tom find out equivalent stress,total deformation and user defined result for temperature of machining with planar at two different cutting speeds(20000mm/s;15000mm/s). Geometry Materials used Steel 1006 Structural steel Material properties Meshing Method:-tetrahedrons…

Objective: To mesh the hood of a car according to the quality criteria given Procedure: A new Opti struct file was opened in Hypermesh, hood geometry was imported, all the solids were deleted from the component. Separate mid surfaces were created for all the components, the mid surfaces were checked for defects and geometry…

Objective: To perform the frontal crash analysis on Neon BIW model on the rigid wall and analyze the Sectional force in the rails,Axial force received on the rails,Shotgun cross sectional foces,Acceleration curve received on the accelerometer at base of B pillar,intrusions on dash wall for particular nodes. Meshing is…

Bullet penetrating bucket Objective To simulate bullet penetrating bucket ,using three different non linear materials for bucket and analyse the behaviour at same velocity of bullet. Geometry Materials used Aluminium NL Magnesium NL Titanium NL Tantalum Material properties Meshing Element sizing:-10mm. Default mesh is…

Aim: To simulate the motion of  simple pendulum and to create the animation file of the motion of the pendulum. Objective:  1. write a program to solve the second order differential equations which represent the simple pendulum motion. 2.To create an animation file, the motion between 0-20 sec, for…