Results 71 to 80 of about 106 (104)
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Applied Mechanics and Materials, 2011
This paper presents an improved interpolating moving least-squares (IIMLS) method, in which orthogonal functions system is used as the basis functions. In the IIMLS method, the final algebra equation system is not ill-conditioned, and can be solved without obtaining the inverse matrix. Hence, the computing speed and efficiency are improved.
Ju Feng Wang, Feng Xin Sun
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This paper presents an improved interpolating moving least-squares (IIMLS) method, in which orthogonal functions system is used as the basis functions. In the IIMLS method, the final algebra equation system is not ill-conditioned, and can be solved without obtaining the inverse matrix. Hence, the computing speed and efficiency are improved.
Ju Feng Wang, Feng Xin Sun
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Engineering Analysis with Boundary Elements, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Amani, J., Afshar, M. H., Naisipour, M.
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Amani, J., Afshar, M. H., Naisipour, M.
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Journal of Ocean University of China, 2019
In this paper, the improved version of the meshless singular boundary method (ISBM) is developed for analyzing the hydrodynamic performance of bottom-standing submerged breakwaters in regular normally incident waves. Both the single and dual prismatic breakwaters of rectangular and trapezoidal forms are examined.
Fawzi Senouci +2 more
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In this paper, the improved version of the meshless singular boundary method (ISBM) is developed for analyzing the hydrodynamic performance of bottom-standing submerged breakwaters in regular normally incident waves. Both the single and dual prismatic breakwaters of rectangular and trapezoidal forms are examined.
Fawzi Senouci +2 more
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Numerical Methods for Partial Differential Equations, 2009
AbstractThis article discusses on the solution of the regularized long wave (RLW) equation, which is introduced to describe the development of the undular bore, has been used for modeling in many branches of science and engineering. A numerical method is presented to solve the RLW equation.
Shokri, Ali, Dehghan, Mehdi
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AbstractThis article discusses on the solution of the regularized long wave (RLW) equation, which is introduced to describe the development of the undular bore, has been used for modeling in many branches of science and engineering. A numerical method is presented to solve the RLW equation.
Shokri, Ali, Dehghan, Mehdi
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Engineering with Computers, 2019
In this paper, a numerical technique is proposed for solving the nonlinear generalized Benjamin–Bona–Mahony–Burgers and regularized long-wave equations. The used numerical method is based on the integrated radial basis functions (IRBFs). First, the time derivative has been approximated using a finite difference scheme.
Ali Ebrahimijahan, Mehdi Dehghan
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In this paper, a numerical technique is proposed for solving the nonlinear generalized Benjamin–Bona–Mahony–Burgers and regularized long-wave equations. The used numerical method is based on the integrated radial basis functions (IRBFs). First, the time derivative has been approximated using a finite difference scheme.
Ali Ebrahimijahan, Mehdi Dehghan
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Fast Meshless Techniques Based on the Regularized Method of Fundamental Solutions
2017A regularized method of fundamental solutions is presented. The method can handle Neumann and mixed boundary conditions as well without using a desingularization technique. Instead, the approach combines the regularized method of fundamental solutions with traditional finite difference techniques based on some inner collocation points located in the ...
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International Journal for Computational Methods in Engineering Science and Mechanics, 2010
The meshless local Petrov-Galerkin approach based on a regular local boundary integral equation is successfully extended to solve nonlinear boundary value problems. The present method is truly meshless, as no mesh connectivity is needed for interpolating the solution variables and for integrating the weak form. Compared to the original MLPG method, the
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The meshless local Petrov-Galerkin approach based on a regular local boundary integral equation is successfully extended to solve nonlinear boundary value problems. The present method is truly meshless, as no mesh connectivity is needed for interpolating the solution variables and for integrating the weak form. Compared to the original MLPG method, the
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A hybrid wavelet-meshless method for variable-order fractional regularized long-wave equation
Engineering Analysis with Boundary Elements, 2022M. Hosseininia +2 more
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