Non-linear biphasic mixture model: Existence and uniqueness results: Non-linear biphasic mixture model: existence and uniqueness results

Συγγραφείς: Meraj Alam, Adrian Muntean, Raja Sekhar G P

Πηγή: European Journal of Applied Mathematics, Pp 1-25

Θεματικοί όροι: Matematik, fixed-point theory, 76Txx, 35D30, hydraulic resistivity, Multiphase and multicomponent flows, 01 natural sciences, in-vitro tumour, Mathematics - Analysis of PDEs, Biological fluid mechanics, 35Q74, weak solutions, QA1-939, biphasic mixture theory, FOS: Mathematics, 76Txx, 76Zxx (Primary) 35Q74, 35D30 (Secondary), 0101 mathematics, PDEs in connection with mechanics of deformable solids, Weak solutions to PDEs, 76Zxx, Mathematics, Analysis of PDEs (math.AP)

Περιγραφή αρχείου: application/xml; application/pdf

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2202.06059
https://zbmath.org/8035155
https://doi.org/10.1017/s0956792524000251
https://doaj.org/article/c292274aceb84b85ab03c6b26faf5c0f
http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-101885

A two-phase flow model for sedimentation and consolidation

Συγγραφείς: Dongming Cheng, Zhixian Cao, Ji Li, Yining Sun

Πηγή: Applied Mathematical Modelling. 132:129-145

Θεματικοί όροι: Numerical methods for partial differential equations, boundary value problems, two-phase flow model, non-hydrostatic pressure, computing efficiency, Multiphase and multicomponent flows, inertia, sedimentation, Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems, consolidation

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: https://zbmath.org/7991759
https://doi.org/10.1016/j.apm.2024.04.029

Asymptotic Analysis for Hydrodynamic Force Acting on Stiff Particles: Asymptotic analysis for hydrodynamic force acting on stiff particles

Συγγραφείς: Zhiwen Zhao

Πηγή: Acta Applicandae Mathematicae. 196

Θεματικοί όροι: Incompressible viscous fluids, asymptotic expansion, Mathematics - Analysis of PDEs, incompressible fluid, Partial differential equations of mathematical physics and other areas of application, hydrodynamic force, FOS: Mathematics, Multiphase and multicomponent flows, 0101 mathematics, 01 natural sciences, blow-up, Analysis of PDEs (math.AP)

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2206.09342
https://zbmath.org/8037003
https://doi.org/10.1007/s10440-025-00726-w

A fundamental model based on thermal balances for core oil temperature and wax layer development with axial distance in a pipe transporting heated oil

Συγγραφείς: David John Needham, John Christopher Meyer

Πηγή: Journal of Engineering Mathematics. 151

Θεματικοί όροι: modelling axial dependence, core oil temperature, Finite difference methods applied to problems in thermodynamics and heat transfer, Multiphase and multicomponent flows, thermal model, wax layer evolution, Asymptotic analysis for problems in thermodynamics and heat transfer, Stefan problems, phase changes, etc

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: https://zbmath.org/8031379
https://doi.org/10.1007/s10665-025-10441-y

А particle model of interaction between weakly non-spherical bubbles: A particle model of interaction between weakly non-spherical bubbles

Συγγραφείς: A.A. Aganin, A.I. Davletshin

Πηγή: Applied Mathematical Modelling. 126:185-205

Θεματικοί όροι: bubble dynamics, joint bubble dynamics, particle model of bubbles, Hydro- and aero-acoustics, Basic methods in fluid mechanics, Multiphase and multicomponent flows, weakly non-spherical bubbles, bubble-bubble interaction, method of spherical functions

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: https://zbmath.org/8018767
https://doi.org/10.1016/j.apm.2023.10.031

Binary fluid flow simulations with free energy lattice Boltzmann methods

Συγγραφείς: Simonis, Stephan, Nguyen, Johannes, Avis, Samuel J., Dörfler, Willy, Krause, Mathias J.

Πηγή: Discrete and Continuous Dynamical Systems-S, 17 (11), 3278–3294

Θεματικοί όροι: ddc:510, lattice Boltzmann methods, Navier-Stokes equations for incompressible viscous fluids, Lattice Boltzmann methods, multicomponent flow, Multiphase and multicomponent flows, Cahn-Hilliard equation, Rarefied gas flows, Boltzmann equation in fluid mechanics, free energy model, Navier–Stokes equations, Particle methods and lattice-gas methods, Cahn–Hilliard equation, Numerical solution of discretized equations for initial value and initial-boundary value problems involving PDEs, Navier-Stokes equations, Mathematics

Περιγραφή αρχείου: application/xml; application/pdf

Σύνδεσμος πρόσβασης: https://zbmath.org/7966532
https://doi.org/10.3934/dcdss.2023069
https://publikationen.bibliothek.kit.edu/1000158750/150715544
https://doi.org/10.5445/IR/1000158750
https://publikationen.bibliothek.kit.edu/1000158750

Instability of a dusty shear flow

Συγγραφείς: Anu V.S. Nath, Anubhab Roy, M. Houssem Kasbaoui

Πηγή: Journal of Fluid Mechanics. 1002

Θεματικοί όροι: linear stability analysis, Navier-Stokes equations for incompressible viscous fluids, infinitesimal perturbation, Fluid Dynamics (physics.flu-dyn), FOS: Physical sciences, Basic methods in fluid mechanics, Multiphase and multicomponent flows, Physics - Fluid Dynamics, 02 engineering and technology, 01 natural sciences, shear-flow instability, 0103 physical sciences, Navier-Stokes equations, 0204 chemical engineering, Eulerian-Lagrangian volume-filtered method, Parallel shear flows in hydrodynamic stability

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2405.05539

Derivation of a two‐phase flow model accounting for surface tension: Derivation of a two-phase flow model accounting for surface tension

Συγγραφείς: H. Mathis

Πηγή: ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 105

Θεματικοί όροι: Thermodynamics and heat transfer, Mathematics - Analysis of PDEs, 0103 physical sciences, FOS: Mathematics, Classical Physics (physics.class-ph), FOS: Physical sciences, Basic methods in fluid mechanics, Multiphase and multicomponent flows, Physics - Classical Physics, 02 engineering and technology, 0204 chemical engineering, 01 natural sciences, Analysis of PDEs (math.AP)

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2312.01754

An enthalpy-based model for the physics of ice-crystal icing

Συγγραφείς: Timothy Peters, Josh Shelton, Hui Tang, Philippe H. Trinh

Συνεισφορές: University of St Andrews.School of Mathematics and Statistics

Πηγή: Journal of Fluid Mechanics. 1001

Θεματικοί όροι: MCC, Thermodynamics of continua, scaling law, T-NDAS, Asymptotic methods, singular perturbations applied to problems in fluid mechanics, Fluid Dynamics (physics.flu-dyn), FOS: Physical sciences, Multiphase and multicomponent flows, Physics - Fluid Dynamics, 01 natural sciences, Finite difference methods applied to problems in fluid mechanics, Stefan problems, phase changes, etc, mixed-phase accretion layer model, 13. Climate action, Solidifcation/melting, 0103 physical sciences, solidification, freezing/non-freezing condition, Icing, finite difference method, asymptotic solution

Περιγραφή αρχείου: application/xml; application/pdf

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2403.20071
https://hdl.handle.net/10023/31305

Structure‐Preserving Approximation of the Cahn‐Hilliard‐Biot System: Structure-preserving approximation of the Cahn-Hilliard-Biot system

Συγγραφείς: Aaron Brunk, Marvin Fritz

Συνεισφορές: Johannes Gutenberg-Universität Mainz

Πηγή: Numerical Methods for Partial Differential Equations. 41

Θεματικοί όροι: Cell biology, PDEs in connection with biology, chemistry and other natural sciences, Cahn-Hilliard-Biot system, Multiphase and multicomponent flows, Numerical Analysis (math.NA), Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs, PDEs in connection with fluid mechanics, 01 natural sciences, Variational methods applied to PDEs, convex-concave splitting, Mathematics - Analysis of PDEs, Cell movement (chemotaxis, etc.), structure-preserving approximation, time average, Finite difference methods for initial value and initial-boundary value problems involving PDEs, FOS: Mathematics, 500 Natural sciences and mathematics, 500 Naturwissenschaften, Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs, Mathematics - Numerical Analysis, 0101 mathematics, Weak solutions to PDEs, continuous finite elements, Analysis of PDEs (math.AP)

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2407.12349
https://zbmath.org/8005896
https://doi.org/10.1002/num.23159
https://openscience.ub.uni-mainz.de/handle/20.500.12030/12636
https://doi.org/10.25358/openscience-12615

μ(J)-Rheology-based depth-averaged dynamic model for roll waves in granular–fluid avalanches: \(\mu (J)\)-rheology-based depth-averaged dynamic model for roll waves in granular-fluid avalanches

Συγγραφείς: Jianbo Fei, Huabin Shi, Yuxin Jie, Bingyin Zhang

Πηγή: Applied Mathematical Modelling. 119:763-781

Θεματικοί όροι: roll wave, Multiphase and multicomponent flows, granular-fluid avalanche, μ(J) Rheology, 01 natural sciences, Geophysics, \( \mu (J)\) rheology, 0103 physical sciences, Granular-fluid avalanche, Fluid mechanics, depth-averaged model, Roll wave, Depth-averaged model, 0105 earth and related environmental sciences

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: https://zbmath.org/8019344
https://doi.org/10.1016/j.apm.2023.03.023

A connection element method: Both a new computational method and a physical data-driven framework—-Take subsurface two-phase flow as an example: A connection element method: both a new computational method and a physical data-driven framework -- take subsurface two-phase flow as an example

Συγγραφείς: Hui Zhao, Wentao Zhan, Zhou Yuhui, Tao Zhang, Hangyu Li, Xiang Rao

Πηγή: Engineering Analysis with Boundary Elements. 151:473-489

Θεματικοί όροι: Finite difference methods for initial value and initial-boundary value problems involving PDEs, Multiphase and multicomponent flows, connection element method, subsurface two-phase flow, Finite difference methods applied to problems in fluid mechanics, meshless generalized finite difference method, data-driven framework, Artificial neural networks and deep learning

Περιγραφή αρχείου: 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

Συγγραφείς: ten Eikelder, M.F.P. (author), Van Der Zee, K. G. (author), Akkerman, I. (author), Schillinger, D. (author)

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

Θεματικοί όροι: 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)

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: 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

Learning and predicting dynamics of compositional multiphase mixtures using Graph Neural Networks: Learning and predicting dynamics of compositional multiphase mixtures using graph neural networks

Συγγραφείς: Vu, Duc Thach Son, Nguyen, Tan M., Ren, Weiqing

Πηγή: Journal of Computational Physics. 529:113851

Θεματικοί όροι: Multiphase and multicomponent flows, compositional multiphase mixture, Neural networks for/in biological studies, artificial life and related topics, graph attention networks

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: https://zbmath.org/8033690
https://doi.org/10.1016/j.jcp.2025.113851

Accelerating Physical Simulations from a Multicomponent Lattice Boltzmann Method on a Single-Node Multi-GPU Architecture

Συγγραφείς: Duchateau, Julien, Rousselle, Francois, Maquignon, Nicolas, Roussel, Gilles, Renaud, Christophe

Πηγή: 2015 10th International Conference on P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC) P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC), 2015 10th International Conference on. :315-322 Nov, 2015

Relation: 2015 10th International Conference on P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC)

A diffuse-interface smoothed particle hydrodynamics method for compressible multiphase flows

Συγγραφείς: Mingduo Yuan, Tianrun Gao, Lin Fu

Πηγή: Journal of Computational Physics. 524:113717

Θεματικοί όροι: multiphase flows, smoothed particle hydrodynamics, shock-bubble interactions, compressible interfacial flows, Particle methods and lattice-gas methods, Probabilistic methods, particle methods, etc. for initial value and initial-boundary value problems involving PDEs, Multiphase and multicomponent flows, diffuse-interface method

Περιγραφή αρχείου: application/xml

On a two-phase incompressible diffuse interface fluid model with curvature-dependent mobility

Συγγραφείς: Junxiang Yang, Junseok Kim

Πηγή: Journal of Computational Physics. 525:113764

Θεματικοί όροι: LFAV scheme, Finite difference methods for initial value and initial-boundary value problems involving PDEs, curvature-dependent mobility, Multiphase and multicomponent flows, two-phase fluid flows, Numerical solution of discretized equations for initial value and initial-boundary value problems involving PDEs, Finite difference methods applied to problems in fluid mechanics, diffuse interface model

Περιγραφή αρχείου: application/xml

A unified HTC multiphase model of continuum mechanics

Συγγραφείς: Ferrari, Davide, Peshkov, Ilya, Romenski, Evgeniy, Dumbser, Michael

Πηγή: Journal of Computational Physics

Θεματικοί όροι: computational fluid and solid mechanics, Baer-Nunziato-type model, Compressible multiphase flows, Computational fluid and solid mechanics, Diffuse interface approach stiff source terms and non-conservative products, Symmetric hyperbolic and thermodynamically compatible (SHTC) theory, Finite volume methods for initial value and initial-boundary value problems involving PDEs, diffuse interface approach stiff source terms and non-conservative products, symmetric hyperbolic and thermodynamically compatible (SHTC) theory, Multiphase and multicomponent flows, Finite volume methods applied to problems in fluid mechanics, compressible multiphase flows

Περιγραφή αρχείου: application/xml; application/pdf

Σύνδεσμος πρόσβασης: https://zbmath.org/7974293
https://doi.org/10.1016/j.jcp.2024.113553

Research on particle collision forward search algorithm and CFD–DEM variable time step coupling calculation method: Research on particle collision forward search algorithm and CFD-dem variable time step coupling calculation method

Συγγραφείς: Xuemei Li, Ming Wang, Dandan Sun, Lin Chi, Wang Xuefei, Wang Suling

Πηγή: Acta Mechanica. 233:4919-4937

Θεματικοί όροι: Computing methodologies and applications, 4. Education, 11. Sustainability, 0103 physical sciences, Basic methods in fluid mechanics, Multiphase and multicomponent flows, 02 engineering and technology, 0204 chemical engineering, 7. Clean energy, 01 natural sciences

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: https://www.researchsquare.com/article/rs-1046946/v1.pdf?c=1638321821000
https://zbmath.org/7612111
https://doi.org/10.1007/s00707-022-03358-5
https://www.researchsquare.com/article/rs-1046946/v1

Spreading and rebound dynamics of sub-millimetre urea-water-solution droplets impinging on substrates of varying wettability

Συγγραφείς: Martin Wörner, Nima Samkhaniani, Xuan Cai, Yanchen Wu, Arijit Majumdar, Holger Marschall, Bettina Frohnapfel, Olaf Deutschmann

Πηγή: Applied mathematical modelling, 95, 53–73

Θεματικοί όροι: ddc:620, drop bouncing, phase field method, Selective catalytic reduction, Drop impact dynamics, selective catalytic reduction, Drop bouncing, Urea-water solution, Multiphase and multicomponent flows, 02 engineering and technology, 01 natural sciences, Phase field method, 13. Climate action, 0103 physical sciences, drop impact dynamics, urea-water solution, 0210 nano-technology, Engineering & allied operations

Περιγραφή αρχείου: application/xml; application/pdf

Σύνδεσμος πρόσβασης: https://publikationen.bibliothek.kit.edu/1000130042/136497470
https://www.sciencedirect.com/science/article/pii/S0307904X2100055X
https://publikationen.bibliothek.kit.edu/1000130042
https://tubiblio.ulb.tu-darmstadt.de/125622/
https://publikationen.bibliothek.kit.edu/1000130042/136497470
https://doi.org/10.5445/IR/1000130042
https://publikationen.bibliothek.kit.edu/1000130042