$Dynamic simulation of damage-fracture transition in smoothed particles hydrodynamics shells$

Dynamic simulation of damage-fracture transition in smoothed particles hydrodynamics shells

SUMMARY This paper presents a meshless method for the modeling of shell‐type structures in fast dynamics. The model is based on the Mindlin–Reissner theory and takes into account material and geometric nonlinearities. The phenomena that occur prior to rupture are dealt with using damage laws, while...

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Veröffentlicht in:	International journal for numerical methods in engineering 2012-05, Vol.90 (6), p.707-738
Hauptverfasser:	Caleyron, F., Combescure, A., Faucher, V., Potapov, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	crack Engineering Sciences Exact sciences and technology failure Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) impact Mathematics Mechanics meshless Methods of scientific computing (including symbolic computation, algebraic computation) Numerical analysis Numerical analysis. Scientific computation Partial differential equations, boundary value problems Physics Sciences and techniques of general use shell Solid mechanics SPH Structural and continuum mechanics Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)
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