I am working on a personal Fatigue Analysis code that read nodes and stresses from FE processors. I would like to read the NASTRAN .op2 output file. Does anyone know about the structure of this kind of file?
OP2 is the sum of DMAP module’s immediate states. OP2 = Input model(module) info. + Solving(module) info + output(module) info. Written in Fortran Language’s binary format.
OP2 is the sum of DMAP module’s
OP2 is the sum of DMAP module’s immediate states. OP2 = Input model(module) info. + Solving(module) info + output(module) info. Written in Fortran Language’s binary format.
http://wwwiutp.univ-poitiers.fr/COURS-DOCS/docu/ideas/SDRCHelp/LANG/French/slv_ug/NAS_results_imported.htm
Nastran Op2 Format
Hi, Nastran Op2 reading capability is available in eethalview, a freeware.It also exports model and result info from Op2 file to text files.
download at www.eethalinc.com.
You can contact the administrator for other details.