Výsledky vyhľadávania - "Mathematical modeling or simulation for problems pertaining to fluid mechanics"

Coarse Graining of Multiple Water Molecules with Intelligent Dissipative Particle Dynamics: Coarse graining of multiple water molecules with intelligent dissipative particle dynamics

Autori: Jing, Baocai Ye, Ting Yin, Huiqi a ďalší

Zdroj: Multiscale Modeling & Simulation. 22:1478-1497

Predmety: Mathematical modeling or simulation for problems pertaining to fluid mechanics, machine learning, coarse graining, multiple-water, dissipative particle dynamics

Popis súboru: application/xml

Continuum modeling of gas–particle flows: an overview: Continuum modeling of gas-particle flows: an overview

Autori: Simon Schneiderbauer

Zdroj: Acta Mechanica. 235:6959-7001

Predmety: Research exposition (monographs, survey articles) pertaining to fluid mechanics, Mathematical modeling or simulation for problems pertaining to fluid mechanics, two-fluid model, maximum grid spacing, large-scale simulation, small-scale dense turbulent gas-particle flow, kinetic theory, Basic methods in fluid mechanics, Dusty-gas two-phase flows

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/7966037
https://doi.org/10.1007/s00707-024-04104-9

Simulation Enhancement GAN for Efficient Reservoir Simulation at Fine Scales: Simulation enhancement GAN for efficient reservoir simulation at fine scales

Autori: Ye Liu Shuopeng Yang Nan Zhang a ďalší

Zdroj: Mathematical Geosciences. 56:1439-1468

Predmety: Mathematical modeling or simulation for problems pertaining to fluid mechanics, deep-learning-assisted simulation, Flows in porous media, filtration, seepage, reservoir simulation, numerical simulation enhancement GAN

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/7990634
https://doi.org/10.1007/s11004-024-10136-7

The wind-shade roughness model for turbulent wall-bounded flows

Autori: Charles Meneveau Nicholas Hutchins Daniel Chung

Zdroj: Journal of Fluid Mechanics. 1001

Predmety: Mathematical modeling or simulation for problems pertaining to fluid mechanics, piecewise potential flow approximation, Turbulent boundary layers, turbulent boundary layer, Fluid Dynamics (physics.flu-dyn), FOS: Physical sciences, Physics - Fluid Dynamics, 01 natural sciences, transitionally rough flow, local pressure drag, 0103 physical sciences, Shear flows and turbulence, wind-shade factor, sheltering function, 0105 earth and related environmental sciences

Popis súboru: application/xml

Prístupová URL adresa: http://arxiv.org/abs/2406.05062

A diffusion-based wind turbine wake model

Autori: Karim Ali Tim Stallard Pablo Ouro

Zdroj: Ali, K, Stallard, T & Ouro, P 2024, 'A diffusion-based wind turbine wake model', Journal of Fluid Mechanics, vol. 1001, A13. https://doi.org/10.1017/jfm.2024.1077

Predmety: Diffusion, analytical solution, Mathematical modeling or simulation for problems pertaining to fluid mechanics, diffusion equation, far-wake expansion, Asymptotic methods, singular perturbations applied to problems in fluid mechanics, linear momentum conservation, 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, Marcum Q-function

Popis súboru: application/xml

A unified framework for Navier–Stokes Cahn–Hilliard models with non-matching densities: A unified framework for Navier-Stokes Cahn-Hilliard models with non-matching densities

Autori: ten Eikelder, M.F.P. (author) Van Der Zee, K. G. (author) Akkerman, I. (author) a ďalší

Zdroj: Mathematical Models and Methods in Applied Sciences. 33:175-221

Predmety: Mathematical modeling or simulation for problems pertaining to fluid mechanics, Thermodynamics of continua, 76T99, 35Q30, 35Q35, 35R35, 76D05, 76D45, 80A9, Navier-Stokes equations for incompressible viscous fluids, phase-field model, Fluid Dynamics (physics.flu-dyn), FOS: Physical sciences, Multiphase and multicomponent flows, Physics - Fluid Dynamics, Mathematical Physics (math-ph), 01 natural sciences, phase-field models, balance law, Navier-Stokes Cahn-Hilliard equations, Mathematics - Analysis of PDEs, mixture theory, FOS: Mathematics, incompressible two-phase flow, thermodynamic consistency, 0101 mathematics, Mathematical Physics, Analysis of PDEs (math.AP)

Popis súboru: application/xml

Prístupová URL adresa: http://arxiv.org/abs/2110.11912
https://zbmath.org/7701008
https://doi.org/10.1142/s0218202523500069
http://resolver.tudelft.nl/uuid:add002ef-0e24-4a60-a07a-d0063efc2711

Differentiability in unrolled training of neural physics simulators on transient dynamics

Autori: List, Bjoern Chen, Li-Wei Bali, Kartik a ďalší

Zdroj: Computer Methods in Applied Mechanics and Engineering

Predmety: FOS: Computer and information sciences, Mathematical modeling or simulation for problems pertaining to fluid mechanics, Computer Science - Machine Learning, unrolling, FOS: Physical sciences, Basic methods in fluid mechanics, learned simulators, Computational Physics (physics.comp-ph), PDEs, Physics - Computational Physics, Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs, differentiability, Machine Learning (cs.LG)

Popis súboru: application/xml

Prístupová URL adresa: http://arxiv.org/abs/2402.12971

Multilayer Shallow Model for Dry Granular Flows with a Weakly Non-hydrostatic Pressure: Multilayer shallow model for dry granular flows with a weakly non-hydrostatic pressure

Autori: C. Escalante E. D. Fernández-Nieto J. Garres-Díaz a ďalší

Prispievatelia: C. Escalante E. D. Fernández-Nieto J. Garres-Díaz a ďalší

Zdroj: Escalante, C., Fernández-Nieto, E. D., Garres-Díaz, J., & Mangeney, A. (2023). Multilayer shallow model for dry granular flows with a weakly non-hydrostatic pressure. Journal of Scientific Computing, 96(3). https://doi.org/10.1007/s10915-023-02299-y
Helvia. Repositorio Institucional de la Universidad de Córdoba
Universidad de Córdoba

Predmety: Finite Volume, Mathematical modeling or simulation for problems pertaining to fluid mechanics, projection method, finite volume method, Finite volume methods applied to problems in fluid mechanics, [MATH.MATH-NA] Mathematics [math]/Numerical Analysis [math.NA], hydrostatic reconstruction, Multilayer models, Coulomb friction, dissipative energy balance, Non-hydrostatic pressure, Granular flows, Finite volume

Popis súboru: application/pdf; application/xml

Prístupová URL adresa: http://hdl.handle.net/10396/26255
https://hdl.handle.net/10396/26255
https://hal.science/hal-03941686v1
https://doi.org/10.1007/s10915-023-02299-y
https://hal.science/hal-03941686v1
https://hal.science/hal-03941686v1/document
https://doi.org/10.1007/s10915-023-02299-y

An efficient hybrid WENO scheme with minimized dispersion and adaptive dissipation properties for compressible flows

Autori: Yin Zhang Yujie Zhu Zhensheng Sun a ďalší

Zdroj: Computers & Fluids. 280:106363

Predmety: hybrid scheme, Mathematical modeling or simulation for problems pertaining to fluid mechanics, discontinuity detector, Gas dynamics (general theory), high-resolution method, compressible flow

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/8034373
https://doi.org/10.1016/j.compfluid.2024.106363

Complete flow characterization from snapshot PIV, fast probes and physics-informed neural networks

Autori: Moreno Soto, Álvaro Güemes, Alejandro Discetti, Stefano a ďalší

Prispievatelia: Moreno Soto, Álvaro Güemes, Alejandro Discetti, Stefano a ďalší

Zdroj: e-Archivo. Repositorio Institucional de la Universidad Carlos III de Madrid
Universidad Carlos III de Madrid (UC3M)
Computer Methods in Applied Mechanics and Engineering

Predmety: Mathematical modeling or simulation for problems pertaining to fluid mechanics, Flow estimation, Spectral methods applied to problems in fluid mechanics, particle image velocimetry (PIV), proper orthogonal decomposition (POD), Physics-informed neural network (PINN), physics-informed neural network (PINN), flow estimation, Física, Particle image velocimetry (PIV), Proper orthogonal decomposition (POD), Aeronáutica

Popis súboru: application/pdf; application/xml

Prístupová URL adresa: https://hdl.handle.net/10016/47853
https://zbmath.org/7796675
https://doi.org/10.1016/j.cma.2023.116652

Stiefel manifold interpolation for non-intrusive model reduction of parameterized fluid flow problems

Autori: Achraf El Omari Mohamed El Khlifi Laurent Cordier

Zdroj: Journal of Computational Physics. 521:113564

Predmety: manifold interpolation, Mathematical modeling or simulation for problems pertaining to fluid mechanics, Stiefel manifold, fluid dynamics, parameterized model reduction, non-intrusive model reduction

Popis súboru: application/xml

The Farsight Vlasov-Poisson Code: The FARSIGHT Vlasov-Poisson code

Autori: Ryan T. Sandberg Robert Krasny Alexander G.R. Thomas

Zdroj: Journal of Computational Physics. 523:113664

Predmety: Mathematical modeling or simulation for problems pertaining to fluid mechanics, Numerical interpolation, Particle methods and lattice-gas methods, Packaged methods for numerical algorithms, Probabilistic methods, particle methods, etc. for initial value and initial-boundary value problems involving PDEs

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/7986886
https://doi.org/10.1016/j.jcp.2024.113664

The investigation of natural super-cavitation flow behind three-dimensional cavitators: Full cavitation model: The investigation of natural super-cavitation flow behind three-dimensional cavitators: full cavitation model

Autori: Javadi, Khodayar Javadpour, Seyyed Morteza Kadivar, Erfan a ďalší

Zdroj: Applied Mathematical Modelling. 45:165-178

Predmety: VOF, Mathematical modeling or simulation for problems pertaining to fluid mechanics, Maschinenbau, cavitation, 0103 physical sciences, super-cavitation, Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing, full cavitation model, Finite volume methods applied to problems in fluid mechanics, 02 engineering and technology, openfoam, 01 natural sciences, 0201 civil engineering

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/7157925
https://doi.org/10.1016/j.apm.2016.12.017
https://www.sciencedirect.com/science/article/pii/S0307904X16306709
https://www.sciencedirect.com/science/article/abs/pii/S0307904X16306709

A discontinuous Galerkin method for a new class of Green–Naghdi equations on simplicial unstructured meshes: A discontinuous Galerkin method for a new class of Green-Naghdi equations on simplicial unstructured meshes

Autori: Duran, Arnaud Marche, Fabien Institut Camille Jordan (ICJ) a ďalší

Prispievatelia: Duran, Arnaud Marche, Fabien Institut Camille Jordan (ICJ) a ďalší

Zdroj: Applied Mathematical Modelling. 45:840-864

Predmety: high-order schemes, Mathematical modeling or simulation for problems pertaining to fluid mechanics, Water waves, gravity waves, dispersion and scattering, nonlinear interaction, unstructured meshes, free surface flows, Numerical Analysis (math.NA), [MATH.MATH-NA] Mathematics [math]/Numerical Analysis [math.NA], 01 natural sciences, Shallow Water Equations, 0103 physical sciences, dispersive equations, FOS: Mathematics, [PHYS.MECA.MEFL] Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph], Green-Naghdi equations, [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph], Mathematics - Numerical Analysis, [MATH.MATH-NA]Mathematics [math]/Numerical Analysis [math.NA], Finite element methods applied to problems in fluid mechanics, discontinuous Galerkin

Popis súboru: application/xml; application/pdf

Prístupová URL adresa: http://arxiv.org/abs/1604.05227
https://zbmath.org/7157968
https://doi.org/10.1016/j.apm.2017.01.030
https://hal.archives-ouvertes.fr/hal-01303217v2
https://www.sciencedirect.com/science/article/pii/S0307904X17300367
https://www.sciencedirect.com/science/article/abs/pii/S0307904X17300367

Development of a compressible multiphase cavitation approach for diesel spray modelling

Autori: Hongyang Yu Vikram Garaniya Laurie Goldsworthy a ďalší

Zdroj: Applied Mathematical Modelling. 45:705-727

Predmety: Mathematical modeling or simulation for problems pertaining to fluid mechanics, cavitation, 0203 mechanical engineering, Liquid-gas two-phase flows, bubbly flows, multiphase flow, primary atomisation, 0103 physical sciences, large eddy simulation, 02 engineering and technology, volume of fluid, 01 natural sciences, Finite difference methods applied to problems in fluid mechanics

Popis súboru: application/xml

Prístupová URL adresa: https://www.sciencedirect.com/science/article/pii/S0307904X17300410
http://ecite.utas.edu.au/114435
https://www.sciencedirect.com/science/article/abs/pii/S0307904X17300410
https://eprints.utas.edu.au/24108/

A hybrid numerical model for multiphase fluid flow in a deformable porous medium

Autori: S.A. Ghoreishian Amiri S. A. Sadrnejad Hasan Ghasemzadeh

Zdroj: Applied Mathematical Modelling. 45:881-899

Predmety: geomechanic, hybrid solution, Mathematical modeling or simulation for problems pertaining to fluid mechanics, fully coupled model, Flows in porous media, filtration, seepage, multiphase flow, 0211 other engineering and technologies, 02 engineering and technology, 10. No inequality, 01 natural sciences, Finite element methods applied to problems in fluid mechanics, 0105 earth and related environmental sciences

Popis súboru: application/xml

Prístupová URL adresa: https://ntnuopen.ntnu.no/ntnu-xmlui/handle/11250/2436838
https://www.sciencedirect.com/science/article/abs/pii/S0307904X17300483
http://www.sciencedirect.com/science/article/pii/S0307904X17300483
https://www.sciencedirect.com/science/article/pii/S0307904X17300483
http://hdl.handle.net/11250/2436838

2D shape optimization under proximity constraints by CFD and response surface methodology

Autori: Immonen Eero

Zdroj: Applied Mathematical Modelling. 41:508-529

Predmety: Mathematical modeling or simulation for problems pertaining to fluid mechanics, ta214, lift maximization, Gregory splines, ta111, 02 engineering and technology, drag minimization, 01 natural sciences, Optimization of shapes other than minimal surfaces, NACA airfoil, 0203 mechanical engineering, shape optimization, 0103 physical sciences, General aerodynamics and subsonic flows, CFD, airfoil, response surface

Popis súboru: application/xml

Prístupová URL adresa: https://www.sciencedirect.com/science/article/pii/S0307904X16304796
https://www.sciencedirect.com/science/article/abs/pii/S0307904X16304796

The effect of Reynolds number on inertial particle dynamics in isotropic turbulence. Part 1. Simulations without gravitational effects: The effect of Reynolds number on inertial particle dynamics in isotropic turbulence. II: Simulations with gravitational effects.

Autori: Andrew D. Bragg Lance R. Collins Peter J. Ireland

Zdroj: Journal of Fluid Mechanics. 796:617-658

Predmety: 2. Zero hunger, Isotropic turbulence, homogeneous turbulence, Mathematical modeling or simulation for problems pertaining to fluid mechanics, 0103 physical sciences, Fluid Dynamics (physics.flu-dyn), isotropic turbulence, FOS: Physical sciences, particle/fluid flow, Physics - Fluid Dynamics, turbulent flows, Computational Physics (physics.comp-ph), Physics - Computational Physics, 01 natural sciences

Popis súboru: application/xml

Prístupová URL adresa: http://arxiv.org/pdf/1507.07026
http://arxiv.org/abs/1507.07026
http://arxiv.org/abs/1507.07022
http://export.arxiv.org/pdf/1507.07022
https://arxiv.org/abs/1507.07022
https://arxiv.org/pdf/1507.07022.pdf
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022112016002275
https://www.cambridge.org/core/journals/journal-of-fluid-mechanics/article/effect-of-reynolds-number-on-inertial-particle-dynamics-in-isotropic-turbulence-part-1-simulations-without-gravitational-effects/C5CCB293E073CB2E8C239EDFC8332257
https://ui.adsabs.harvard.edu/abs/2016JFM...796..617I/abstract

Non-Boussinesq approach for turbulent buoyant flows in enclosure with horizontal vent and forced inlet port

Autori: R. Harish K. Venkatasubbaiah

Zdroj: Applied Mathematical Modelling. 40:927-941

Predmety: Mathematical modeling or simulation for problems pertaining to fluid mechanics, forced inlet port, horizontal vent, non-Boussinesq approach, Grashof number, Free convection, 0103 physical sciences, 01 natural sciences, 3. Good health, 0104 chemical sciences

Popis súboru: application/xml; PDF; application/pdf

Prístupová URL adresa: https://zbmath.org/7157846
https://doi.org/10.1016/j.apm.2015.05.013
http://www.sciencedirect.com/science/article/pii/S0307904X15003923
https://raiith.iith.ac.in/1986/
https://www.sciencedirect.com/science/article/pii/S0307904X15003923

Numerical investigation of a gas–solid turbulent jet flow with Reynolds number of 4500 using lattice Boltzmann method: Numerical investigation of a gas-solid turbulent jet flow with Reynolds number of 4500 using lattice Boltzmann method

Autori: Kefa Cen Hao Zhou Guiyuan Mo

Zdroj: Applied Mathematical Modelling. 40:565-577

Predmety: Mathematical modeling or simulation for problems pertaining to fluid mechanics, MRT, gas-solid, turbulent jet, 0103 physical sciences, Particle methods and lattice-gas methods, LBM, particle dispersion, 01 natural sciences

Popis súboru: application/xml

Prístupová URL adresa: https://www.sciencedirect.com/science/article/pii/S0307904X15003820