Results 41 to 50 of about 94 (82)
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A novel DRBEM application for nonlinear wave propagation
International Journal for Numerical Methods in Biomedical Engineering, 2011Summary: This paper presents a two-dimensional numerical procedure based on the boundary integral equations to model acoustic waves of finite-amplitude. The analysis is performed in the frequency domain. By applying the perturbation technique up to the second-order term, the governing differential equations are written as a system of two Helmholtz ...
MALLARDO, Vincenzo, M. H. Aliabadi
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A general DRBEM model for wave refraction and diffraction
Engineering Analysis with Boundary Elements, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhu, Song-Ping, Liu, Huan-Wen, Chen, Ke
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Acceleration of Modal Analysis by FMM Based on DRBEM
Volume 1: 24th Conference on Mechanical Vibration and Noise, Parts A and B, 2012This paper proposes a novel algorithm to accelerate the process of modal analysis in 3D elastodynamic problems in BEM (boundary element method) with high accuracy. Because of low efficiency and high cost, conventional BEM is rarely used for solving 3D elastodynamics problems in engineering problems.
Yixiong Wei +4 more
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DRBEM-FDM solution of a chemotaxis–haptotaxis model for cancer invasion
Journal of Computational and Applied Mathematics, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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DRBEM Solution of the Natural Convective Flow of Micropolar Fluids
Numerical Heat Transfer, Part A: Applications, 2010The main purpose of this article is to present the use of the dual reciprocity boundary element method (DRBEM) in the analysis of the unsteady natural convective flow of micropolar fluids in a differentially heated rectangular cavity. The finite-difference method (FDM) is used for time discretization.
S. Gümgüm, M. Tezer-Sezgin
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Transient dynamic analysis of dam‐reservoir interaction by coupling DRBEM and FEM
Engineering Computations, 2004In this paper, time domain dynamic analysis of dam‐reservoir interaction is presented by coupling the dual reciprocity boundary element method in the infinite fluid domain and the finite element method in the solid domain. An efficient coupling procedure is formulated by using sub‐structuring method.
Kucukarslan, S, Coskun, SB
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Improving the accuracy of DRBEM for convective partial differential equations
Engineering Analysis with Boundary Elements, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A DRBEM solution for incompressible viscous flows and heat transfer
30th Thermophysics Conference, 1995The Dual Reciprocitv Boundam Element Method (DRBEM) is used.to solve incompressible laminar viscous fluid flows and heat transfer. The DRBEM is extended to develop a pressure correction scheme to solve the incompressible Navier-Stokes equations. The velocity field is then used as input to the DRBEM solution of the energy transport equation, thereby ...
Rahaim, Christopher P., Kassab, Alain J.
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DRBEM Simulation on Mixed Convection with Hydromagnetic Effect
2015The steady and laminar mixed convection flow of a viscous, incompressible, and electrically conducting fluid under the effect of an inclined magnetic field is numerically investigated. Specifically, the two-dimensional flow in a lid-driven cavity with a linearly heated wall is considered. The dual reciprocity boundary element method is used for solving
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The comparison between the DRBEM and DQM solution of nonlinear reaction–diffusion equation
Communications in Nonlinear Science and Numerical Simulation, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tezer-Sezgin, M., Meral, GÜLNİHAL
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