Dynamic analysis of interfacial crack problems in anisotropic bi-materials by a time-domain BEM (Record no. 46507)

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control field 20250625153850.0
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Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-12297
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245 10 - TITLE STATEMENT
Title Dynamic analysis of interfacial crack problems in anisotropic bi-materials by a time-domain BEM
490 0# - SERIES STATEMENT
Volume/sequential designation Engineering Fracture Mechanics, 76(13), p.1996-2010, 2008
520 3# - SUMMARY, ETC.
Summary, etc. A time-domain boundary element method (BEM)together with the sub-domain technique is applied to study dynamic interfacial crack problems in two-dimensional (2D), piecewise homogeneous, anisotropic and linear elastic bi-materials. The bi-material system is divided into two homogeneous sub-domains along the interface and the traditional displacement boundary integral equations (BIEs)are applied on the boundary of each sub-domain. The present time-domain BEM uses a quadrature formula for the temporal discretization to approximate the convolution integrals and a collocation method for the spatial discretization. Quadratic quarter-point elements are implemented at the tips of the interface cracks. A displacement extrapolation technique is used to determine the complex dynamic stress intensity factors (SIFs). Numerical examples for computing the complex dynamic SIFs are presented and discussed to demonstrate the accuracy and the efficiency of the present time-domain BEM.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DYNAMIC FRACTURE MECHANICS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DYNAMIC STRESS INTENSITY FACTORS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ANISOTROPIC BI-MATERIALS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element INTERFACE CRACKS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element TIME-DOMAIN BOUNDARY ELEMENT METHOD
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Lei, J.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Garcia-Sanchez, F.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wünsche, M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhang, C.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wang, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Saez, A.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/13ZNsmmw5vfzVJ-1GhVA6qneNkPYEipSj/view?usp=drivesdk">https://drive.google.com/file/d/13ZNsmmw5vfzVJ-1GhVA6qneNkPYEipSj/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-12297 25.06.2025 25.06.2025 Documentos solicitados