Results 41 to 50 of about 2,921,255 (365)

Drying of Sisal Fiber: A Numerical Analysis by Finite-Volumes

open access: yesEnergies, 2021
Vegetable fibers have inspired studies in academia and industry, because of their good characteristics appropriated for many technological applications.
Jacqueline F. B. Diniz   +11 more
doaj   +1 more source

A domain decomposition strategy for a very high-order finite volumes scheme applied to cardiac electrophysiology

open access: yesJournal of Computer Science, 2019
In this paper, a domain decomposition technique for a very high-order finite volumes scheme is proposed. The objective is to obtain an efficient way to perform numerical simulations in cardiac electrophysiology.
Y. Coudière, R. Turpault
semanticscholar   +1 more source

Computational structural dynamics general solution procedure using finite volumes

open access: yesJournal of Algorithms & Computational Technology, 2022
A method for the solution of the three-dimensional structural dynamics equations with large strains using a finite volume technique is presented. The proposed solution procedure is second order accurate in space and employs a second-order accurate dual ...
Joseph S Graff   +2 more
doaj   +1 more source

FORM FACTORS IN THE FINITE VOLUME [PDF]

open access: yesInternational Journal of Modern Physics B, 1999
We study exactly solvable models of quantum statistical mechanics. Our main example is the Quantum nonlinear Schrödinger equation. This model can be solved by algebraic Bethe Ansatz. We are interested in the expression for a form factor of the local field in the finite volume [Formula: see text].
Korepin, V. E., Slavnov, N. A.
openaire   +1 more source

The Modelling of the Urea Fertilizer Dissolution Process in Finite/Infinite Volumes of Water [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
This research aims to provide a model to investigate the impact of some parameters such as impeller speed, temperature, and solid concentration on mass transfer coefficient and the dissolution rate of urea fertilizer in the water.
Samira Moradi   +2 more
doaj   +1 more source

QCD IN A FINITE VOLUME [PDF]

open access: yes, 2001
We will review our understanding of non-abelian gauge theories in finite physical volumes. It allows one in a reliable way to trace some of the non-perturbative dynamics. The role of gauge fixing ambiguities related to large field fluctuations is an important lesson that can be learned.
openaire   +2 more sources

Finite volume transport schemes [PDF]

open access: yesNumerische Mathematik, 2007
The author develops a numerical solution scheme for a finite volume transport scheme and makes a detailed theoretical analysis by developing a number of theorems with proofs of convergence. Finally experiments are performed for validation. It is an interesting analysis.
openaire   +1 more source

Esquema de discretização Flux-Spline aplicado à secagem, em meio poroso capilar Flux-Spline discretization scheme applied to drying in capillary porous media

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2003
Este trabalho foi desenvolvido com o objetivo de se apresentar a aplicação de um esquema de discretização mais eficiente para volumes finitos, denominado Flux-Spline utilizando-se, para tal, de dois casos de transporte difusivo de umidade e calor ...
Paulo C. Oliveira, José L. Lima
doaj   +1 more source

Dense QCD in a Finite Volume

open access: yesPhysical Review Letters, 2009
4 pages, 1 figure; v3. changed figure, added comments and references, final version to appear in Phys.
Yamamoto, Naoki, Kanazawa, Takuya
openaire   +3 more sources

Multiparameter Control of Energy Characteristics of Waveguide-Cavity Resonator-Slot Radiators

open access: yesEast European Journal of Physics, 2023
The problem of connecting three electrodynamic volumes with ideally conducting walls through electrically narrow rectilinear connecting slots and a radiating slot is solved by the generalized method of induced magnetomotive forces (MMF).
Natalya K. Blinova   +2 more
doaj   +1 more source

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