A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shakedown and Damage Analysis Applied to Rocket Engines
Abstract Two modular finite element software package have been developed. One, A2DF-6S, deals with high cycles fatigue (HCF) and elastic shakedown response to cyclic loading. The second, A2DI, deals with a step by step thermo-elasto-viscoplastic analysis response under multiaxial loading coupled with damage. The HCF software evaluates the shakedown status, using standard generalised models for the material behaviour law and the MASSI method (Method for Simplified Analysis of Inelastic Structures), and estimates the life of the studied part through multiaxial fatigue criteria. The step by step software evaluates the state of structures under thermal mechanical loading involving wide ranges of temperatures, using the Walker and Freed law, and a Kachanov law for damage accumulation.
Shakedown and Damage Analysis Applied to Rocket Engines
Abstract Two modular finite element software package have been developed. One, A2DF-6S, deals with high cycles fatigue (HCF) and elastic shakedown response to cyclic loading. The second, A2DI, deals with a step by step thermo-elasto-viscoplastic analysis response under multiaxial loading coupled with damage. The HCF software evaluates the shakedown status, using standard generalised models for the material behaviour law and the MASSI method (Method for Simplified Analysis of Inelastic Structures), and estimates the life of the studied part through multiaxial fatigue criteria. The step by step software evaluates the state of structures under thermal mechanical loading involving wide ranges of temperatures, using the Walker and Freed law, and a Kachanov law for damage accumulation.
Shakedown and Damage Analysis Applied to Rocket Engines
Hassine, T. (author) / Inglebert, G. (author) / Pons, M. (author)
2000-01-01
13 pages
Article/Chapter (Book)
Electronic Resource
English
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