Nonlinear fracture dynamics of double cantilever beam sandwich specimens

dc.contributor.author	Burlayenko, V. N.
dc.contributor.author	Sadowski, Tomasz
dc.contributor.author	Dimitrova, Svetlana
dc.date.accessioned	2020-08-10T14:30:39Z
dc.date.available	2020-08-10T14:30:39Z
dc.date.issued	2019
dc.description.abstract	A virtual testing of double cantilever beam interlaminar fracture toughness sandwich specimens under different types of dynamic loads and loading rates is considered. The nonlinear dynamic response of those sandwich specimens being fractured during the test is numerically examined using the two-dimensional finite element model within the ABAQUSTM code. The interaction integral method is exploited to extract the dynamic stress intensity factor. Cohesive elements allocated along the face/core interface are used to simulate the dynamic fracturing of the specimens.
dc.identifier.citation	Burlayenko V. N. Nonlinear fracture dynamics of double cantilever beam sandwich specimens / V. N. Burlayenko, T. Sadowski, S. Dimitrova // NODYCON 2019 : book of abstr. of the 1st Nonlinear dynamics conf., February 17-20, 2019. – Rome : SUR, 2019. – P. 415-416.
dc.identifier.uri	https://repository.kpi.kharkov.ua/handle/KhPI-Press/47702
dc.language.iso	en
dc.publisher	Sapienza University of Rome
dc.subject	dynamic stress
dc.subject	stress intensity factors
dc.subject	finite element method
dc.subject	energy release rate
dc.subject	double cantilever beam
dc.title	Nonlinear fracture dynamics of double cantilever beam sandwich specimens
dc.type	Thesis

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