An Energetic Approach for Interface Delamination Problem in Sliding Mode with Cohesive or Adhesive Contact
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Jozef Ksinan,
Roman Vodicka
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| Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series |
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2013, Volume 13, Issue 2, Pages 63-72
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Doi: 10.2478/tvsb-2013-0011
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A new interface delamination model of a layered structure is discussed. The concept of the solution is developed by the mathematical model of interface contact damage. The proposed numerical solution considers the rate independent evolution at small strain and the concept of the energetic solution. Applied energetic formulation governs the debonding process by means of two interface variables. Presented numerical example demonstrates its theoretical applicability of the whole solution approach in the engineering practise.
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