Results 31 to 40 of about 2,080,676 (172)

Numerical Solution of Mass Transfer Process during Drying of Apple Slices Using Pseudospectral Method [PDF]

Journal of Agricultural Machinery, 2019
Introduction Convective air drying is one of the oldest and most popular drying methods. Designing and controlling the convective air drying needs the mathematical description of the moisture transfer during the drying process, known as drying kinetics ...
A Pasban, M Mohebbi, H Sadrnia, S. A Shahidi   +3 more
doaj   +1 more source

Numerical Solution of Internet Pricing Scheme Based on Perfect Substitute Utility Function [PDF]

, 2014
In this paper we will analyze the internet pricing schemes based on Perfect Substitute utility function for homogeneous and heterogeneous consumers. The pricing schemes is useful to help internet service providers (ISP) in maximizing profits and provide ...
Indrawati, I. (Indrawati)
core  

A dynamic convergence control scheme for the solution of the radial equilibrium equation in through-flow analyses [PDF]

, 2010
One of the most frequently encountered numerical problems in scientific analyses is the solution of non-linear equations. Often the analysis of complex phenomena falls beyond the range of applicability of the numerical methods available in the public ...
Kotsiopoulos, P., Pachidis, Vassilios, Pilidis, Pericles, Templalexis, I.   +3 more
core   +1 more source

Oscillation Flow of Viscous Electron Fluids in Conductors of Rectangular Cross-Section

Computation
The article presents results of an analytical and numerical modeling of electron fluid motion and heat generation in a rectangular conductor at an alternating electric potential.
Andriy A. Avramenko, Igor V. Shevchuk, Nataliia P. Dmitrenko, Andriy I. Tyrinov, Yiliia Y. Kovetska, Andriy S. Kobzar   +5 more
doaj   +1 more source

Fast methods for the solution of singular integro-differential and differential equations

International Journal of Mathematics and Mathematical Sciences, 1981
Uniform methods based on the use of the Galerkin method and different Chebyshev expansion sets are developed for the numerical solution of linear integrodifferential equations of the first order.
L. F. Abd-Elal
doaj   +1 more source

ADI splitting schemes for a fourth-order nonlinear partial differential equation from image processing [PDF]

, 2013
We present directional operator splitting schemes for the numerical solution of a fourth-order, nonlinear partial differential evolution equation which arises in image processing. This equation constitutes the H−1-gradient flow of the total variation and
A. Chambolle, A. Chambolle, A. Novick-Cohen, A. Oron, B. Düring, B. Düring, Bertram Düring, C. M. Elliott, C. M. Elliott, C. M. Elliott, C.-B. Schönlieb, C.-B. Schönlieb, C.-B. Schönlieb, Carola-Bibiane Schönlieb, D. Barash, D. Mumford, D. W. Peaceman, J. Müller, J. Weickert, J.-F. Aujol, J.-F. Aujol, K. J. in 't Hout, K. J. in 't Hout, L. Ambrosio, L. Gosse, L. I. Rudin, L. Lieu, L. Rudin, L. Vese, L. Vese, Luca Calatroni, M. Benning, M. Benning, M. Burger, M. Burger, O. M. Lysaker, P. J. van der Houwen, P. Smereka, S. D. Conte, S. Didas, S. Esedoglu, S. Masnou, S. Osher, T. F. Chan, T. F. Chan, T. F. Chan, T. F. Chan, T. F. Chan, T. F. Chan, T. G. Myers, T. Goldstein, T. Lu, T. Lu, T. P. Witelski, W. Chen, W. Hundsdorfer, W. Hundsdorfer, Y. Meyer   +57 more
core   +3 more sources

Non-Steady-State Coupled Model of Viscosity–Temperature–Pressure in Polymer Flooding Injection Wellbores

Applied Sciences
Polymer solutions play a crucial role in the polymer flooding process by influencing the flow characteristics of formation fluids and enhancing recovery efficiency.
Yutian Huang, Jiawei Fan, Ming Hao, Xinlei Zhang, Fuzhen Liu, Xuesong Zhang   +5 more
doaj   +1 more source

Velocity and Temperature Distributions Between Parallel Porous Plates with the Hall Effect and Variable Properties Under Exponential Decaying Pressure Gradient

Engineering Transactions, 2014
The time varying hydromagnetic flow between two infinite parallel porous plates is studied with heat transfer considering the Hall effect and temperature dependent physical properties.
Hazem Ali ATTIA, Mostafa A.M. ABDEEN
doaj   +1 more source

On phenomenon of scattering on resonances associated with discretisation of systems with fast rotating phase

, 2012
Numerical integration of ODEs by standard numerical methods reduces a continuous time problems to discrete time problems. Discrete time problems have intrinsic properties that are absent in continuous time problems.
A. I. Neishtadt, Anatoly Neishtadt, B. Fiedler, B.V. Chirikov, D. L. Bosley, F. Piro, J. Kevorkian, M. Condon, N.N. Bogolyubov, P. Chartier, Tan Su   +10 more
core   +1 more source

Numerical Study for Darcy–Forchheimer Flow of Nanofluid due to a Rotating Disk with Binary Chemical Reaction and Arrhenius Activation Energy

Mathematics, 2019
The present article investigates Darcy−Forchheimer 3D nanoliquid flow because of a rotating disk with Arrhenius activation energy. Flow is created by rotating disk. Impacts of thermophoresis and Brownian dispersion are accounted for.
Mir Asma, W.A.M. Othman, Taseer Muhammad
doaj   +1 more source