Download NEi Nastran Linear Tips and Tricks
Transcript
Mesh Convergence Error Design, Analysis, and Simulation • • • • Establishes an upper bound of the stress error associated with shell and solid elements mesh density y Provides a normalized error based on von Mises stress at each solid or shell element g grid p point Useful in determining areas where mesh density should be increased or can be decreased Max/Min grid point and overall model shell and solid element p in all structural errors output solutions www.NEiSoftware.com NEi Sensitive/Proprietary (Not releasable to other FEA vendors)