NASFLA
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NASGRO Home

KEY TERMS:
NASGRO®
FLAGRO
life assessment
crack growth
fracture
mechanics
damage tolerance
structural integrity
analysis
materials
database
consortium
software
stress intensity
factor
boundary element
method
fracture control
critical crack size
NASA

NASFORM

A Fatigue Crack Formation Analysis (Initiation) capability is now available within NASGRO® as a separate module having its own GUI. NASFORM contains a stress-life model, four different strain-life equations and the ability to input tabular strain-life data. ESAFATIG and FORM98 were adapted and incorporated into NASGRO as the new NASFORM module.
 

Materials Engineering Department Structural Engineering Department
  Mechanical Engineering Division SwRI Home

Southwest Research Institute® (SwRI®) is an independent, nonprofit, applied engineering and physical sciences research and development organization with 10 technical divisions using multidisciplinary approaches to problem solving. The Institute occupies 1,200 acres and provides nearly two million square feet of laboratories, test facilities, workshops, and offices for more than 2,700 employees who perform contract work for industry and government clients.