Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Computational methods for fracture analysis of heavy-section steel technology (HSST) pressure vessel experiments

Conference ·
OSTI ID:5456170
This paper summarizes the capabilities and applications of the general-purpose and special-purpose computer programs that have been developed for use in fracture mechanics analyses of HSST pressure vessel experiments. Emphasis is placed on the OCA/USA code, which is designed for analysis of pressurized-thermal-shock (PTS) conditions, and on the ORMGEN/ADINA/ORVIRT system which is used for more general analysis. Fundamental features of these programs are discussed, along with applications to pressure vessel experiments.
Research Organization:
Oak Ridge National Lab., TN (USA)
DOE Contract Number:
W-7405-ENG-26
OSTI ID:
5456170
Report Number(s):
CONF-8310143-54; ON: DE84003327
Country of Publication:
United States
Language:
English