EXPLICIT DYNAMICS KURSE - Ansys

EXPLICIT DYNAMICS KURSEGeometry & Meshing forExplicit DynamicsThis 2 day training course is for users that want to createand modify geometry and create good quality numericalmeshes suitable for explicit dynamics simulations. Thecourse will cover the following subjects:ANSYS DesignModeler• How to create and modify geometry in preparationfor analysis• How to navigate within the Graphical UserInterface• How to generate 2-D sketches & convert them into2-D or 3-D models• How to modify 2-D and 3-D geometry• How to import existing CAD geometry• How to create line bodies and their cross sectionsin preparation of FE beam analysis• How to create surface bodies in preparation for FEshell analysis• How to utilize parametersMeshing for Explicit Dynamics• Overview of the 3-D mesh types applicable forexplicit simulations• Overview of the 2-D mesh types applicable forexplicit simulations• Mesh controls for Explicit Analysis• The use of ANSYS DesignModeler with Meshing tocreate a mesh for explicit simulations• Repairing/defeaturing CAD geometry to aid withmeshing• “Slice and Dice” method to create good qualityhexahedral swept meshes for a range of differentgeometries• The use of Virtual Topology to aid in creating aswept mesh• How to create beams and shell models with joinednodesThe course presentations will be supported bymany hands-on exercises.

EXPLICIT DYNAMICS KURSESolver Explicit DynamicsThis course is designed for new users who want to becomeproficient with Explicit Dynamics in Workbench. You willfocus on learning core-modeling skills in this comprehensive,hands-on course. After completing the course you will bewell prepared to work effectively on a wide range of transientdynamics applications.Prerequisites• A basic knowledge of dynamics and strength ofmaterials (material modeling) is highly recommended.• Knowledge of the physics of transient dynamicsevents is also recommeded.• A basic knowledge of ANSYS Mechanical inWorkbench is advantageous but not required.2. Introduction to Workbencho User Interfaceo CAD Interfaceo Geometry Import3. Engineering Data4. Explicit Dynamics Basicso Hands-on (Cylinder Impact)5. Results Processingo Hands-on6. Explicit MeshingFormatoHands-on (Can Crush)This is a two-day course for Explicit Dynamics inWorkbench held at our offices around the world at regularintervals throughout the year.Course Outline:1. Introduction to Explicit STRooooooooExplicit vs. ImplicitExplicit applicationsExplicit Stability Time stepWave propagationShockwavesNon-linear responseExplicit solution strategyElement formulations7. Body Interactionso8. Analysis Settingso9. Material ModelsoooooHands-on (Breakable Bonded Contact)Hands-on (Mass Scaling, Can Crush)Equation of StateMaterial strengthMaterial failureConcrete, hyper-elastic and orthotropicmaterialsHands-on (Wave Propagation)10. Optimization StudiesoWhat If StudyooDesign ExplorerHands-on (What If Study, Cylinder Impact)www.ansys-germany.com