Results 21 to 30 of about 2,229,610 (296)
Computation of optimal transport with finite volumes [PDF]
ESAIM: Mathematical Modelling and Numerical Analysis, 2021 We construct Two-Point Flux Approximation (TPFA) finite volume schemes to solve the quadratic optimal transport problem in its dynamic form, namely the problem originally introduced by Benamou and Brenier. We show numerically that these type of discretizations are prone to form instabilities in their more natural implementation, and we propose a ...
Natale, Andrea, Todeschi, Gabriele
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The chiral condensate in a finite volume [PDF]
Journal of High Energy Physics, 2009 33 pages, 10 figures, corrections in (4.7), (6.5), (6.8), additional comment on (3.16)
Damgaard, Poul Henrik, Fukaya, H.
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Drying of Sisal Fiber: A Numerical Analysis by Finite-Volumes
Energies, 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
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Finite volume transport schemes [PDF]
Numerische 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.
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Finite Volumes for Simulation of Large Molecules
, 2023 We study a finite volume scheme for simulating the evolution of large molecules within their reduced state space. The finite volume scheme under consideration is the SQRA scheme developed by Lie, Weber and Fackeldey.
Heida, Martin
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Computational structural dynamics general solution procedure using finite volumes
Journal 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
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FORM FACTORS IN THE FINITE VOLUME [PDF]
International 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.
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Finite volumes method for the cell electrical model
, 2022 International audienceWe present a finite volumes method to model and simulate the exposition of a biological cell to a nanosecond electric pulse in the view of electropermeabilization description.
Bessieres, Delphine +5 more
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The Modelling of the Urea Fertilizer Dissolution Process in Finite/Infinite Volumes of Water [PDF]
Iranian 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
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, 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.
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