Drop test of a Phone

AIM: To perform the Head impact Simulation and calculate the Head Impact Criterion (HIC) value for the following cases. Simple head model impacting against rigid wall.     2. Child headform dummy model impacting against rigid wall.     3. Child headform dummy model impacting against hood. INTRODUCTION:…

Aim: To perform a simple tensile test on a 10x10x10mm cube Ogden material model using different element formulation (i.e. ELFORM = 1, 2, -1, -2) and compare the simulation result plot up to stretch ratio of 5. Objectives: To create a cube of 10x10x10 mm solid block with 10 elements for each direction. To constraint the…

AIM:To model spot welds for the given assembly and simulate crash test.Case 1: Beam_Spot_weldCase 2: Solid_Spot_weld OBJECTIVES:• To define spot welds using beam and solid elements.• To create a solver deck to perform the crash test simulation.• To enter the values in g mm ms unit system.• To assign…

AIM: To simulate a crash test for a crash box for different values of thickness – Case 1: 1.2mm Case 2: 1.5mm   OBJECTIVES: To create a solver deck to perform the crash test simulation. To enter the values in g mm ms unit system. To assign steel material properties for the crash box and rigidwall for the rigid…

AIM: To create a complete simulation file to perform a drop test from the given basic .k file consisting of only nodes and elements. To add the required keywords to create a solver deck to perform the drop test of cellphone.   OBJECTIVES: To create a solver deck to perform the drop test simulation. To select a unit…

  AIM: To study the difference in Implicit and Explicit Analysis by solving an equation.   OBJECTIVES: To use f (u) = u3+9u2+4u the equation and solve using both implicit and explicit method with tolerance of 10-2.   SYMBOLS AND ABBREVATIONS: ∆F = Incremental force K = Stiffness u = Displacement ∆u = incremental…

Aim: To convert given measurements into different system of units and finding their corresponding conversion factors.   Measurements given: MASS – 1KG LENGTH – 1M TIME – 1S FORCE – 1N STRESS – 1Pa ENERGY – 1NM DENSITY – 1KG/M3 YOUNGS MODULUS – 210GPa VELOCITY –…

AIM: To perform explicit analysis of Car crash simulation and evaluate the stress and deformation results. OBJECTIVES OF THE PROJECT: To assign Stainless steel NL for the body and structural steel for the wall. To define Mesh method and Edge sizing. To define Velocity and fixed support. To evaluate the stress, deformation…

AIM: To perform explicit analysis of Bullet penetrating a Bucket and evaluate the stress and deformation results. OBJECTIVES OF THE PROJECT: To assign Aluminium alloy NL for Bucket and Tantalum for the bullet. To define Mesh method and Edge sizing. To define Velocity and fixed support. To evaluate the stress, deformation…

AIM: To perform explicit analysis of Machining with planer and evaluate the stress and deformation results. OBJECTIVES OF THE PROJECT: To assign Structural steel for planer and Steel 1006 for the Work piece. To define Mesh method and Edge sizing. To define Velocity and fixed support. To evaluate the stress, deformation…

AIM: To perform explicit analysis of Steel 1006 rod for Tension and Torsion test and evaluate the stress and deformation results. OBJECTIVES OF THE PROJECT: To assign Steel 1006 material for rod. To define coordinate systems. To define Mesh method and Face sizing. To mesh the model. To evaluate the stress, deformation…

AIM: To perform static structural analysis of wire bending model using different materials and compare the results. OBJECTIVES OF THE PROJECT: To add copper alloy NL, aluminium alloy NL and magnesium alloy NL material to the engineering data. To insert the contacts for the wheel, lever and the wire. To fix the wheel and…

AIM: To perform transient structural analysis of Worm Gear and evaluate the stress and deformation results. OBJECTIVES OF THE PROJECT: To assign Structural steel for worm and wheel. To define the contacts for the worm and worm wheel. To define revolute joints. To mesh the model. To evaluate the stress, deformation and…

AIM: To perform transient structural analysis of Universal joint and evaluate the stress and deformation results. OBJECTIVES OF THE PROJECT: To assign Structural steel, stainless steel and titanium alloy material for the Shaft A. To define the joints for the ball joint. To define Joint loads. To mesh the model. To evaluate…

AIM: To perform transient structural analysis of Long piston and cam model and evaluate the results for Frictionless, Frictional 0.1 and Frictional 0.2 contacts. OBJECTIVES OF THE PROJECT: To assign Structural steel material for the parts. To define the contacts for the cam, follower and barrel. To define barrel and Cam…

AIM: To perform static structural analysis of iPhone to determine the fatigue life results. OBJECTIVES OF THE PROJECT: To add Aluminium alloy NL, Polyethylene material for the frame and the inner part. To insert the contacts for the fingers, frame, inner and glass. To fix the inner in X and Z directions. To define displacement…

AIM: To perform static structural analysis of sphere pressing the plate using ANSYS Workbench. OBJECTIVES OF THE PROJECT: To add Structural steel NL material for the plate. To insert the contacts for the sphere and the plate. To fix the plate at the bottom. To define sphere displacement. To define Symmetry region. To mesh…

AIM: To perform rolling analysis of copper work piece and obtain the desired output results. OBJECTIVES OF THE PROJECT: To increase the length of the work piece and reduce the width in space claim. To add copper alloy NL material to the engineering data. To insert the contacts for the wheel and the work piece. To insert…

AIM: To perform Static Structural analysis on weld using different materials and obtain the results. OBJECTIVES OF THE PROJECT: To define material for the weld. To define contact faces for the weld. To define fixed support and apply force on the plate. To perform mesh on the plate, ribs and the welds. To define face sizing…

AIM: To perform Static Structural analysis on Sheet metal bending by applying different materials to find the stress, deformations results and compare them in ANSYS Workbench. OBJECTIVES OF THE PROJECT: To define material for the punch, die and the sheet. To define contact faces for the punch, die and the sheet. To define…

AIM: To perform Static Structural analysis on a Railwheel and Track to find the stress, deformation and life results in ANSYS Workbench. OBJECTIVES OF THE PROJECT: To define material for the railwheel and track. To define contact faces for the railwheel and track. To define fixed, translational and planar joint for the…

AIM: To perform frontal crash analysis of the neon car model and obtain the simulation results and plot the required graphs. OBJECTIVES OF THE PROJECT: To set up the car model for frontal crash analysis. To create appropriate interface for the model. To check the model for intersections and penetrations. To create a rigid…

  AIM: To perform side pole crash analysis of the neon car model and obtain the simulation results and plot the required graphs. OBJECTIVES OF THE PROJECT: To set up the car model for side crash analysis. To create appropriate interface for the model. To check the model for intersections and penetrations. To create…

AIM: To compare the results of the different material laws i.e. Law2, Law27 and Law36. OBJECTIVES OF THE PROJECT: To assign different material laws on the given component. To prepare case wise scenario and compare the results. To compare the total no of cycles, energy error, mass error and simulation time of all the cases.…

AIM: To obtain the result for the beam model using the default element formulation values and the recommended element formulation values. OBJECTIVES OF THE PROJECT: To run the radios file to obtain the results for the beam section. To run the simulation for 55 millisecond. To run the simulation using the default element…

QUESTIONS: Check the material properties of the rail component and calculate the speed of sound in steel rail- E = 210000 Ρ = 0.0078 C = `sqrt`(E/Rho)     = `sqrt`(210000/0.00078) C = 5188.745 The length of the rail is about 1000 mm. Calculate the time takes for a shock wave to travel from…

AIM: To clean the geometry, extract mid-surface and mesh with the given target element length, also assign thickness to the mesh elements using the Radioss profile. OBJECTIVES OF THE PROJECT: To clean the geometry. To extract mid-surface. To mesh the mid-surface with the given target element length. To check the elements…

AIM: To extract midsurface for the floor panel and to mesh the panel with the provided quality criteria and assign thickness for the meshed component. OBJECTIVES OF THE PROJECT: To extract mid-surface for the floor panel. To defeature the ribs by removing surface fillets. To deploy mesh on the extracted mid-surface with…

AIM: To extract midsurface for the side door panel and to mesh the panel with the provided quality criteria and assign thickness for the meshed component. OBJECTIVES OF THE PROJECT: To extract mid-surface for the side door panel. To defeature the ribs by removing surface fillets. To deploy mesh on the extracted mid-surface…

AIM: To understand types of connections and deploy suitable connectors as per the requirement. OBJECTIVES OF THE PROJECT:   To understand the different types of connectors in HYPERMESH. To deploy rigid, seam weld, spot weld, bolt spot with rigid, spot with spring connections. To practice the connectors tools on the…

AIM: To understand the tetra volume meshing algorithms and to deploy tetra meshing on the given components. OBJECTIVES OF THE PROJECT: To understand the 3D meshing. To understand methods of 3D meshing. To deploy tetra elements on the components. To understand the Tet collapse parameter. To manually clear Tet collapse elements…

AIM: To extract mid-surface, geometry cleanup, and deploy for the hood model components. OBJECTIVES OF THE PROJECT: To extract separate mid-surface for the components. To perform geometry cleanup for the extracted mid-surface. To deploy mesh on the extracted mid-surface. To remove the elements failing for quality. To assign…

AIM: To perform Static Structural analysis on a spur gear pair using different materials and find the best results in ANSYS Workbench. OBJECTIVES OF THE PROJECT: To define materials for the spur gear pairs. To define contact faces for the teeth. To define revolute joint for the gears. To define the rotation and moment…

AIM: To generate mid-surface for the given Bracket and to mesh the bracket with element size of 5 units. To create 1D bar, Rod and Beam element from the given data. To assign thickness, material and property to the components.   OBJECTIVES OF THE PROJECT: To generate mid-surface for the bracket component. To give…

AIM: To perform Grid Dependency Test on a Bevel gear pair using different Mesh size and find the best results in ANSYS Workbench. OBJECTIVES OF THE PROJECT: To define material for the spur gear pairs. To define contact faces for the teeth. To define revolute joint for the gears. To define the rotation and moment on the…

AIM: To make Appropriate Connections on the Rear Door Model and to Learn the use of different connections in the ANSA Software using the NASTRAN Deck. OBJECTIVES OF THE PROJECT: To make Rigid Connections on the Rear Door Model. To make Connections on the Hinges part using RBE2 Many Nodes and Two Nodes option. To make Weld…

AIM: To learn the Morphing module and understand the use of Morphing in Design changes.   OBJECTIVES OF THE PROJECT: To understand the use of Morphing module for design changes in geometry or in the FE model. To create a box and make changes to the model. To understand the different tools in the MORPH module.  …

AIM: To extract the Mid-surface for the component and to mesh the component using suitable method.   OBJECTIVES OF THE PROJECT: To convert the model into 2D model for analysis. To extract the Mid-surface of the model for making it 2D model. To understand the Mid-surface extracting methods. To mesh the components using…

  AIM: To check for Geometrical errors and mesh with the given element quality criteria. To Mesh the uniform components with Quad elements and Non-uniform components with Tria elements. To deploy connections wherever needed.   OBJECTIVES OF THE PROJECT: To identify the different components of the rear wheel assembly…

AIM: To study the RADIOSS Interfaces and the effect of notches using HYPERCRASH. OBJECTIVES OF THE PROJECT: To create mesh for bumper assembly, mesh element size is 6mm. To connect the components using weld connections. To apply and study the different cases for the crash tube model. To study the effect of notches on the…

AIM: To design a Structural Steel plate with a hole and to evaluate the maximum stress and deformation. OBJECTIVES OF THE PROJECT: To create a plate with a hole. To apply the boundary conditions for the plate. To apply tensile force of 500N to the plate. To mesh the plate with appropriate mesh size. To evaluate the stress…

AIM: To extract the mid-surface for the seat model and to deploy Mesh for the mid-surface, for closed volume deploy volume meshing. To deploy Bolt as well as Seam Weld connections according to the parent Geometry.   OBJECTIVES OF THE PROJECT: To check for geometrical errors and if any eliminate them. To extract mid-surface…

AIM: To check for the geometrical errors and mesh the component using tetra elements with given element Quality criteria.   OBJECTIVES OF THE PROJECT: To Understand the Tetra Meshing on the components. To define volume for the component. To Mesh the volume using Volume Mode. To understand the Volume Mode. To Mesh…

Aim : To create midsurface for the Hood Model (sheet-metal component) and perform preprocessing for the component with proper mesh flow by using the ANSA tool and assign appropriate thickness.   Procedure : The procedure includes following steps - Importing the CAD model in the ANSA software. Perform TOPO operation…