: Visualizing "Damage" or "Log of Life" to see which parts of the structure will fail first.
Nastran performs the heavy lifting by calculating the — KIcap K sub cap I KIIcap K sub cap I cap I end-sub KIIIcap K sub cap I cap I cap I end-sub Crack Patran Nastran
: Creating the "flaw" or crack tip within the mesh. : Visualizing "Damage" or "Log of Life" to
: A popular method in Nastran for calculating Energy Release Rates, often used for delamination in composites. Crack Patran Nastran
Before running a simulation, you must define the physical characteristics of the crack:
