Post on 13-May-2018
Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
Course inFEM – ANSYS Classic
2D plane models
2D plane models 2Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
FEM - ANSYS Classic• Lecture 1 - Introduction:
– Introduction to FEM– ANSYS Basics– Analysis phases– Geometric modeling– The first model: Beam model
• Lecture 2 - Preprocessor:– Geometric modeling– Specification of Element type, Real Constants, Material, Mesh– Frame systems– Truss systems– Element tables
• Lecture 3 - Loads:– Boundary conditions/constraints/supports– Loads– Mesh attributes, meshing– Sections
• Lecture 4 – 2D plane models :– 2D Plane Solid systems– Geometric modeling– Postprocessing
• Lecture 5 – Analysis types:– Analysis types– Modal analysis– Buckling analysis
2D plane models 3Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
FEM - ANSYS Workbench/CAD• Lecture 6 – 3D Solids:
– 3D solid models– Booleans– Meshing issues
• Lecture 7 – 3D Modeling:– Operate– Import CAD– Advanced topics
• Lecture 8 – Analysis types:– Analysis types– Postprocessing– TimeHistProc
• Lecture 9 – Workbench basics:– Workbench basics– Geometric modeling
• Lecture 10 – Workbench analysis:– Workbench analysis types
2D plane models 4Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
Plot results
2D plane models 5Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
Contour PlotGeneral Postproc > Plot Results > Contour Plot > Nodal Sol
2D plane models 6Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
Element Table
2D plane models 7Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
Element Table
2D plane models 8Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
Element Table
2D plane models 9Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
Plot paths
2D plane models 10Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
Plot paths
2D plane models 11Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
Plot paths
2D plane models 12Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
Plot paths
2D plane models 13Computational Mechanics, AAU, EsbjergFEM – ANSYS Classic
Example 0200 – Cantilever beam
E = 210000N/mm2
n = 0.3L = 100mma = 10mmb = 10mmF = 100N
Objective:Compute the maximum deflection and locatepoint of maximum deflection Tasks:How should this be modelled?Compare results with results obtainedfrom beam theory?Topics:Element type, Real constants, modeling,Plot results, output graphics