Boundry element method in dynamic Feacture mechanics

• Autorzy: Fedeliński P.
• Konferencja: The First European Summer School of Fatique and Fracture (ESSFF1) and The Ninth Polish-Ukrainian-German Summer of Fracture Mechanics (SSFM9) on NEW RESULTS IN FATIGUE AND FRACTURE. Vol.2 (1,9;19-26.06.2005;Zakopane;Polska)
• Języki publikacji: EN

Abstrakty

EN

The work shows methods of modeling cracks by the boundary element method (BEM). The application of the BEM to dynamie fraeture mechanies is demonstrated by using the time-domain formulation. The development of the approach, boundary integral equations and the numerical formulation is presented. The methods of computing dynamie stress intensity factors, modeling of crack growth with a variable velocity and contact of crack surfaces are shown. Three numerical examples demonstrate possible applications of the method.

Słowa kluczowe

EN

BEM; modeling cracks; methods computing dynamic; dynamic fracture mechanics

• Wydawca: Oficyna Wydawnicza Politechniki Opolskiej
• Czasopismo: Zeszyty Naukowe. Mechanika / Politechnika Opolska
• Rocznik: 2005
• Tom: z. 84
• Strony: 73--92
• Opis fizyczny: Bibliogr. 37 poz., wykr.

Twórcy

autor

Fedeliński P.

• Department for Strenght of Materials Computational Mechanics Silesian Iniversity of Technology

Bibliografia

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