Finite

In the previous post, I didn't give a definition of linear. So in this post, we'll explain the definitions of linear and nonlinear. and I will also plan to add more theoretical explanations In mathematics and engineering, the definition of "linear" is based on two key properties proportionality and additivity. Function or system that exhibits these characteristics is called linear 1. Proportiona..

This example is also cantilever beam. but it use COMSOL Multiphysics (6.0 version) Run COMSOL - 2D - Beam (beam) - Add - Study General Studies - Stationary - Done Set Unit System : None Right-click the Geometry - More Primitives - Polygon Start point : (0, 0) End point : (120, 0) Linear Elastic Material Young's modulus : 29e6 ∵29e3 ksi = 29e6 psi = 29e6 lb/in^2 Poisson's ratio : 0 Density : 0 Cr..

First example is linear static analysis. This is my first post, Im going to start with easy. This example is from undergraduate class The cantilever example through Hypermesh. The cantilevers has I-shaped cross section. Run Hyperworks After running, select OptiStruct in the user profiles First, drow a line Geom - lines Start point : 0, 0, 0 End point : 5000, 0, 0 Create - BeamSection define para..