Results 31 to 40 of about 243,906 (306)
Continuum Field Model of Street Canyon: Numerical Examples. Part 2
Engineering Transactions, 2015 Continuum field control model of a street canyon is considered. The six separate monocriterial optimal control problems consist of minimization of functionals of the total travel time, of global emissions of pollutants, and of global concentrations of ...
M.M. Duras
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International Journal of Differential Equations, 2021 In this paper, a class of fractional order differential equation expressed with Atangana–Baleanu Caputo derivative with nonlinear term is discussed.
Meryeme Hassouna +2 more
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Clustering solver for displacement-based numerical homogenization
Theoretical and Applied Mechanics Letters, 2022 Based on strain-clustering via k-means, we decompose computational domain into clusters of possibly disjoint cells. Assuming cells in each cluster take the same strain, we reconstruct displacement field.
Shaoqiang Tang, Xi Zhu
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Numerical Validation of Multiphysic Imperfect Interfaces Models
Frontiers in Materials, 2020 We investigate some mathematical and numerical methods based on asymptotic expansions for the modeling of bonding interfaces in the presence of linear coupled multiphysic phenomena.
Serge Dumont +3 more
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Visco-elastic regularization and strain softening [PDF]
, 2006 In this paper it is intended to verify the capacity of regularization of the numerical solution of an elasto-plastic problem with linear strain softening. The finite element method with a displacement approach is used.
Silva, V. D. +5 more
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Upscaling of Permeability Field of Fractured Rock System: Numerical Examples
Journal of Applied Mathematics, 2012 When the permeability field of a given porous medium domain is heterogeneous by the existence of randomly distributed fractures such that numerical investigation becomes cumbersome, another level of upscaling may be required.
Kai Bao, Amgad Salama, Shuyu Sun
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Numerical technique in plasticity including solution advancement control [PDF]
, 1986 Numerical techniques applied to the consistent formulation of plasticity, which is based on convex analysis, are investigated. For each time step the stress is found as the projection in complementary energy of the elastic stress onto the set of ...
Samuelsson, Alf, +8 more
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A higher order numerical scheme for generalized fractional diffusion equations [PDF]
, 2020 In this article, we develop a higher order approximation for the generalized fractional derivative that includes a scale function z(t) and a weight function w(t). This is then used to solve a generalized fractional diffusion problem numerically.
Ding, Qinxu +3 more
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A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho +7 more
wiley +1 more source
Numerical methods using MATLAB / [PDF]
, 2012 Numerical Methods using MATLAB, 3rd edition is an extensive reference offering hundreds of useful and important numerical algorithms that can be implemented into MATLAB for a graphical interpretation to help researchers analyze a particular outcome. Many
Lindfield, G. R.(George R.),author. +1 more
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