Week - 7 - Checking and correcting the edges

Objective: To create a code to show the failed elements based on quality criteria Procedure: 1. create tk gui to get the quality criteria 2. using the criteria get failed elements and add temp node to highlight them verifying Code: # need to add a way to display number of failed elementsset a .windowcatch {destroy $a}toplevel…

Objective: To create a code to reflect elements for similar components and create components for them and properties depending on solver type Procedure: 1. Provide the name for reflected components elements 2. Select source geometry  3. Select reflect to geometry 4. Select fe of components to be reflected 5. get centroid…

Objective: To create code for creating midline and combine the line. Create spotweld for given set of node Procedure: MIDLINE: 1. Create a set for storing first set of lines 2. Create a set for storing second set of lines 3. creating midline for every pair of lines 4. combining lines to single line Code: *createlistbypathpanel…

Objective: To create code to create collector of component and property with thickness given by user and assign it to component based on solver type Procedure: 1. Get the user input of component type and thickness from tk window 2. create a component and property with user given name and assign property to given component…

Objective: Create code to display free edges, t edges and temp nodes for equivalence Procedure: 1. Create procedures for Free edges and t edges with possible null conditions 2. create procedure for deleting edges 3. create gui for buttons to display edges and remove edges   Code: proc freeedges {} {*nodecleartempmark…

Objective: To create gui for deleting and final checks Procedure: creation of window and buttons for specific operations Deleting geometry, empty components, properties and elements Renumberring set gui .windowcatch {destroy $gui}toplevel $gui -class Toplevelwm title $gui "Checks"wm geometry $gui 300x300+600+500wm resizable…

Objective: To provide the required connectors to the generated FE models from the given CAD model.   Procedure:   Meshing:   Connectors:  Bolt Connector between Rear Truss 2 and Right Rail 2  Bolt Connector between Rear Truss 2 and Left Rail 2  Hexa Adhesive Connector between Front Truss…

Objective: To create the tetramesh for the given cad model with quality criteria and methods as mentioned above.       Procedure:   Housing: Using tetramesh tool the 3d mesh is using various methods. For housing method 2D mesh is created and with the genersted 2D elements the required tetramesh…

Aim: To mesh the given models separately using the above mentioned Quality criteria. Procedure: The given hood model consists of four major parts - Hinge, Latch, Inner surface, Outer surface. Take each component separaterly and mesh them with following quality criteria.   These are the given input data in criteria…

Aim: Create mesh for the given compoenents and create 1D elements as asked with the necessary DOF's Procedure: Starting with importing the model which is in IGES format from Import geometry option To mesh the model whose thickness is less than 5mm, mid surface is created using Midsurface option from Geometry panel and…

Aim: Finite Element Analysis and comparison of 3 different beam cross section under point load at one end using Ansys Workbench and validation of the results. Introduction: Three beams of different cross section is modeled and fixed at one end and the load is applied on the face of minimum dimension to check the values…

Project 2: Crush analysis of aluminium Tube Aim: Simulating crushing of aluminum tube by rigid wall using Ansys Workbench explicit Dynamics.  Case1: Velocity of rigid wall is 30m/s  Case2: Velocity of rigid wall is 40m/s  Case3: Velocity of rigid wall is 50m/s  Case4: Velocity of rigid wall is 60m/s…

Project 1: Impact of Ball on Wall Aim: Simulating ball impact on wall using Ansys Workbench explicit Dynamics.  Case1: Velocity of ball is 50m/s  Case2: Velocity of ball is 250m/s  Case3: Velocity of ball is 500m/s   Procedure:   Intially the Explicit Dynamics system is loaded in workbench. …

Aim: Finite Element Analysis and comparison of 3 different beams Plate under bending load using Solidworks. Introduction: Three beams of different cross section is modeled and fixed at one end and the load is applied on the face of minimum dimension to check the values of Stress, deformation and strain. Case1:   Case2:…

Week 11: Car Crash simulation Aim: Simulating car crash for the given model in Ansys Workbench.    Procedure:   Intially the Explicit Dynamics system is loaded in workbench.    Engineering materials used for this model:     The model imported to Geometry by RMB on geometry ->…

Week 10: Bullet penetrating a Bucket Challenge Aim: Simulating Bullet penetrating a Bucket for the given model in Ansys Workbench.   Case1: Aluminium NL as Bucket Material  Case2: Stainless Steel NL as Bucket Material  Case3: Titanium Alloy NL as Bucket Material   Procedure:   Intially…

Week 9: Machining with Planer Challenge Aim: Simulating Planning operation for the given model in Ansys Workbench.   Case1: Cutting velocity applied on tool as 20000mm/s  Case2: Cutting velocity applied on tool as 15000mm/s   Procedure:   Intially the Explicit Dynamics system is loaded in…