Fatigue and Quasi-static Crack Growth Analysis
Stiffener Module
1992
WIT Press (Hersteller)
9781853123474 (ISBN)
WIT Press (Hersteller)
9781853123474 (ISBN)
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In addition to the basic crack growth analysis capabilities of the standard code, this module permits the solution of problems involving reinforced structures and also provides a multiple crack propagation facility for stiffened and unstiffened structures.
The Boundary Element Method (BEM) is now widely regarded as the most accurate numerical tool for the analysis of crack problems in linear elastic fracture mechanics. This "crack growth" software utilizes the BEM and and removes the task of remeshing as the crack propagates, which is one of the drawbacks of finite element software. Furthermore, it evaluates accurate stress intensity factors for which the BEM is renowned. The software uses the established criterion for crack propagation and evaluates residual strength as well as fatigue life calculations. In addition to the basic capabilities of the standard code, this module can be used to solve problems involving panels with broken or intact stiffeners continuously or discretely attached to the sheet. It is possible to take the flexibility of the connection into account as well as to simulate its partial failure. The module also provides a multiple crack propagation facility which can be used for stiffened and unstiffened structures.
The Boundary Element Method (BEM) is now widely regarded as the most accurate numerical tool for the analysis of crack problems in linear elastic fracture mechanics. This "crack growth" software utilizes the BEM and and removes the task of remeshing as the crack propagates, which is one of the drawbacks of finite element software. Furthermore, it evaluates accurate stress intensity factors for which the BEM is renowned. The software uses the established criterion for crack propagation and evaluates residual strength as well as fatigue life calculations. In addition to the basic capabilities of the standard code, this module can be used to solve problems involving panels with broken or intact stiffeners continuously or discretely attached to the sheet. It is possible to take the flexibility of the connection into account as well as to simulate its partial failure. The module also provides a multiple crack propagation facility which can be used for stiffened and unstiffened structures.
| Erscheint lt. Verlag | 31.12.1992 |
|---|---|
| Verlagsort | Southampton |
| Sprache | englisch |
| Themenwelt | Informatik ► Office Programme ► Outlook |
| Mathematik / Informatik ► Mathematik ► Analysis | |
| Mathematik / Informatik ► Mathematik ► Angewandte Mathematik | |
| Technik ► Maschinenbau | |
| ISBN-13 | 9781853123474 / 9781853123474 |
| Zustand | Neuware |
| Informationen gemäß Produktsicherheitsverordnung (GPSR) | |
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