A 2-d time-domain BIEM for dynamic analysis of cracked orthotropic solids

被引：0

作者：

Zhang, C ^{[1
]}

机构：

[1] Univ Appl Sci, Hsch Zittau Gorlitz, Dept Civil Engn, D-02763 Zittau, Germany

来源：

CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES | 2002年 / 3卷 / 03期

关键词：

time-domain boundary integral equation method; 2-D orthotropic solids; elastodynamic crack analysis; elastodynamic stress intensity factors;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A 2-D time-domain boundary integral equation method (BIEM) for transient dynamic analysis of cracked orthotropic solids is presented in this paper. A finite crack in an unbounded orthotropic solid subjected to an impact loading is considered. Hypersingular time-domain traction boundary integral equations (BIEs) are applied in the analysis. A time-stepping scheme is developed for solving the hypersingular time-domain traction BIEs. The scheme uses a convolution quadrature formula for temporal and a Galerkin method for spatial discretizations. Numerical examples are given to show that the presented time-domain BIEM is highly efficient and accurate.

引用

页码：381 / 397

页数：17

共 50 条

[41] Time-domain BEM for dynamic crack analysis
Zhang, C
Savaidis, A
[J]. MATHEMATICS AND COMPUTERS IN SIMULATION, 1999, 50 (1-4) : 351 - 362
[42] Time-domain full-nonlinear computations of an oscillating 2-D floating body
Kashiwagi, M
[J]. HYDRODYNAMICS: THEORY AND APPLICATIONS, VOLS 1 AND 2, 1996, : 177 - 182
[43] 2-D TRANSIENT INTERIOR FLUX BY TIME-DOMAIN BOUNDARY-ELEMENT METHOD
ISRAIL, ASM
BANERJEE, PK
[J]. COMMUNICATIONS IN APPLIED NUMERICAL METHODS, 1991, 7 (05): : 411 - 420
[44] Pseudo-spectral time-domain analysis of second harmonic generation in 2-D nonlinear photonic crystals
Lee, TW
Hagness, SC
[J]. 2003 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2003, : 194 - 195
[45] TREATMENT OF SINGULARITIES IN 2-D DOMAINS USING BIEM
LERA, SG
PARIS, E
ALARCON, E
[J]. APPLIED MATHEMATICAL MODELLING, 1982, 6 (02) : 111 - 118
[46] Complex variable technique in compact 2-D order-marching time-domain method
Shao, W.
Wang, B.-Z.
Liu, X. -F.
[J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2007, 21 (11) : 1453 - 1460
[47] Analysis of High-Order Slotted Surface Gratings by the 2-D Finite-Difference Time-Domain Method
Sun, Wei
Lu, Qiaoyin
Guo, Weihua
Wallace, Michael
Bello, Frank
Donegan, John F.
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2017, 35 (01) : 96 - 102
[48] The θ scheme for time-domain BEM/FEM coupling applied to the 2-D scaler wave equation
Mansur, WJ
Yu, GY
Carrer, JAM
Lie, ST
Siqueira, EFN
[J]. COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING, 2000, 16 (06): : 439 - 448
[49] Time-Domain Homogenization of Foil Windings in 2-D Axisymmetric Finite-Element Models
Valdivieso, Carlos A.
Meunier, Gerard
Ramdane, Brahim
Gyselinck, Johan
Guerin, Christophe
Sabariego, Ruth V.
[J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2021, 36 (03) : 1264 - 1269
[50] TIME-DOMAIN PHOTOACOUSTIC-SPECTROSCOPY OF SOLIDS
MANDELIS, A
ROYCE, BSH
[J]. JOURNAL OF APPLIED PHYSICS, 1979, 50 (06) : 4330 - 4338

← 1 2 3 4 5 →