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)