NASA NTRS · 19810008559
Combustor liner durability analysis
Abstract
An 18 month combustor liner durability analysis program was conducted to evaluate the use of advanced three dimensional transient heat transfer and nonlinear stress-strain analyses for modeling the cyclic thermomechanical response of a simulated combustor liner specimen. Cyclic life prediction technology for creep/fatigue interaction is evaluated for a variety of state-of-the-art tools for crack initiation and propagation. The sensitivity of the initiation models to a change in the operating conditions is also assessed.
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Moreno, V.. 1981-02-01. Combustor liner durability analysis. https://ntrs.nasa.gov/citations/19810008559
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