Výsledky vyhledávání - finite element methods applied to problems in fluid ((technicke OR technikal) OR technical)

Comparison of elements and state-variable transfer methods for quasi-incompressible material behaviour in the particle finite element method

Autoři: Schewe, Markus Bartel, Thorsten Menzel, Andreas a další

Přispěvatelé: Schewe, Markus Bartel, Thorsten Menzel, Andreas a další

Zdroj: Computational Mechanics. 75(2):755-773

Témata: Engineering and Technology, Mechanical Engineering, Applied Mechanics, Teknik, Maskinteknik, Teknisk mekanik

Přístupová URL adresa: https://doi.org/10.1007/s00466-024-02531-y

Modeling and analysis of the combined hardening response of fully coupled multi-phase porous media in relation to partially saturated soils.

Autoři: Ulker, Mehmet Baris Can Eyupgiller, Mustafa Mert

Zdroj: International Journal of Geotechnical Engineering. Oct2025, Vol. 19 Issue 10, p861-879. 19p.

Témata: Poroelasticity, Hydraulic conductivity, Nonlinear mechanics, Porous materials, Fluid mechanics, Strains & stresses (Mechanics), Waterlogging (Soils), Finite element method

A framework for developing finite element codes for multi-disciplinary applications.

Autoři: Dadvand, Pooyan

Přispěvatelé: University/Department: Universitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria

Thesis Advisors: Oñate, E. (Eugenio)

Zdroj: TDX (Tesis Doctorals en Xarxa)

Témata: C+4, Oject-oriented programming, Multi-disciplinary, Finite element method, Numerical Analysis

Popis souboru: application/pdf

Přístupová URL adresa: http://www.tdx.cat/TDX-0228108-160329
http://hdl.handle.net/10803/6868
https://dx.doi.org/10.5821/dissertation-2117-94179

Numerical solution of two-carrier hydrodynamic semiconductor device equations employing a stabilized finite element method

Autoři: Kincho H. Law A. Raefsky Robert W. Dutton a další

Zdroj: Computer Methods in Applied Mechanics and Engineering. 125:187-220

Témata: Technical applications of optics and electromagnetic theory, Statistical mechanics of semiconductors, Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory, 0103 physical sciences, 0211 other engineering and technologies, Numerical methods of time-dependent statistical mechanics, 02 engineering and technology, 01 natural sciences, Finite element methods applied to problems in fluid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1500327
https://doi.org/10.1016/0045-7825(94)00794-n
https://www.sciencedirect.com/science/article/abs/pii/004578259400794N
http://ui.adsabs.harvard.edu/abs/1995CMAME.125..187A/abstract
https://experts.illinois.edu/en/publications/numerical-solution-of-two-carrier-hydrodynamic-semiconductor-devi

Finite Element Methods and Their Applications

Autoři: Mahboub Baccouch

Resource Type: eBook.

Témata: Finite element method

Categories: COMPUTERS / Programming / Algorithms

A finite element formulation for the hydrodynamic semiconductor device equations

Autoři: R.J.G. Goossens Kincho H. Law Peter M. Pinsky a další

Zdroj: Computer Methods in Applied Mechanics and Engineering. 107:269-298

Témata: Technical applications of optics and electromagnetic theory, 0103 physical sciences, 0211 other engineering and technologies, coupled Poisson and hydrodynamic equations, carrier devices, 02 engineering and technology, Compressible fluids and gas dynamics, 01 natural sciences, Finite element methods applied to problems in fluid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/473274
https://doi.org/10.1016/0045-7825(93)90180-6
http://ui.adsabs.harvard.edu/abs/1993CMAME.107..269A/abstract
https://experts.illinois.edu/en/publications/a-finite-element-formulation-for-the-hydrodynamic-semiconductor-d
https://www.sciencedirect.com/science/article/pii/0045782593901806

Robust discontinuous Galerkin methods maintaining physical constraints for general relativistic hydrodynamics

Autoři: Cao, Huihui Peng, Manting Wu, Kailiang

Zdroj: Journal of Computational Physics. 526:113770

Témata: general relativistic hydrodynamics, FOS: Physical sciences, discontinuous Galerkin method, Numerical Analysis (math.NA), General Relativity and Quantum Cosmology (gr-qc), Computational Physics (physics.comp-ph), General Relativity and Quantum Cosmology, Quantum hydrodynamics and relativistic hydrodynamics, physical-constraint-preserving, oscillation-eliminating procedure, W-form, FOS: Mathematics, Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs, Mathematics - Numerical Analysis, geometric quasilinearization, Astrophysics - Instrumentation and Methods for Astrophysics, Physics - Computational Physics, Instrumentation and Methods for Astrophysics (astro-ph.IM), Finite element methods applied to problems in fluid mechanics

Popis souboru: application/xml

Přístupová URL adresa: http://arxiv.org/abs/2410.05000
https://zbmath.org/8021078
https://doi.org/10.1016/j.jcp.2025.113770

Numerical solution of a three-dimensional thermoelectric problem taking place in an aluminium electrolytic cell

Autoři: P. Quintela Alfredo Bermúdez M. C. Muñiz

Zdroj: Computer Methods in Applied Mechanics and Engineering. 106:129-142

Témata: Technical applications of optics and electromagnetic theory, Multiphase and multicomponent flows, 0101 mathematics, 01 natural sciences, Finite element methods applied to problems in fluid mechanics, 3. Good health

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/473248
https://doi.org/10.1016/0045-7825(93)90188-4
https://www.sciencedirect.com/science/article/abs/pii/0045782593901884
https://ui.adsabs.harvard.edu/abs/1993CMAME.106..129B/abstract

A coupled boundary/finite element method for the computation of magnetically and electrostatically levitated droplet shapes: A coupled boundary/finite element method for the computation of magnetically and eletrostatically levitated droplet shapes

Autoři: S. P. Song B. Q. Li

Zdroj: International Journal for Numerical Methods in Engineering. 44:1055-1077

Témata: electrostatic field, magnetic field, finite element/boundary element method, weighted residuals method, magnetic vector, Boundary element methods applied to problems in optics and electromagnetic theory, Technical applications of optics and electromagnetic theory, Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory, levitated droplets, scalar potential distributions, free surface deformation, Boundary element methods applied to problems in fluid mechanics, terrestial conditions, microgravity conditions, Magnetohydrodynamics and electrohydrodynamics, Finite element methods applied to problems in fluid mechanics

Popis souboru: application/xml

Přístupová URL adresa: http://ui.adsabs.harvard.edu/abs/1999IJNME..44.1055S/abstract

A Review of Formulations, Boundary Value Problems and Solutions for Numerical Computation of Transcranial Magnetic Stimulation Fields.

Autoři: Pérez-Benítez, J. A. Martínez-Ortiz, P. Aguila-Muñoz, J.

Zdroj: Brain Sciences (2076-3425); Aug2023, Vol. 13 Issue 8, p1142, 31p

Témata: NUMERICAL solutions to boundary value problems, TRANSCRANIAL magnetic stimulation, MAGNETIC fields, FINITE difference method, FINITE element method

A finite element method for the quantum hydrodynamic model for semiconductor devices

Autoři: Zhangxin Chen

Zdroj: Computers & Mathematics with Applications. 31:17-26

Témata: Finite element method, Finite volume method, shock-capturing Runge-Kutta discontinuous Galerkin method, Conservation law, Resonant tunneling diode, 01 natural sciences, Quantum hydrodynamics and relativistic hydrodynamics, Technical applications of optics and electromagnetic theory, Mixed method, Computational Mathematics, hysteresis, Computational Theory and Mathematics, current-voltage curve, Quantum hydrodynamic model, Modelling and Simulation, 0103 physical sciences, resonant tunneling diode, conservation laws, 0101 mathematics, mixed method, Finite element methods applied to problems in fluid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://core.ac.uk/display/82281099
https://www.sciencedirect.com/science/article/pii/0898122196000156

Semi‐implicit and explicit finite element schemes for coupled fluid/thermal problems: Semi-implicit and explicit finite element schemes for coupled fluid/thermal problems

Autoři: B. Ramaswamy J. E. Akin T. C. Jue

Zdroj: International Journal for Numerical Methods in Engineering. 34:675-696

Témata: Navier-Stokes equations for incompressible viscous fluids, 0103 physical sciences, Heat and mass transfer, heat flow, 0101 mathematics, 01 natural sciences, Finite element methods applied to problems in fluid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/96765
https://doi.org/10.1002/nme.1620340218
https://onlinelibrary.wiley.com/doi/abs/10.1002/nme.1620340218
http://ui.adsabs.harvard.edu/abs/1992IJNME..34..675R/abstract

A Posteriori Error Estimators for the Quasi-Newtonian Stokes Problem with a General Boundary Condition.

Autoři: El Moutea, Omar El Ouadefli, Lahcen El Akkad, Abdeslam a další

Zdroj: Mathematics (2227-7390). Apr2023, Vol. 11 Issue 8, p1943. 20p.

Témata: *NONLINEAR differential equations, *FINITE element method, *FLUID mechanics, *APPLIED mechanics, *LAPLACIAN operator

A complementary volume approach for modelling three‐dimensional Navier—Stokes equations using dual delaunay/voronoi tessellations: A complementary volume approach for modelling three-dimensional Navier- Stokes equations using dual Delaunay/Voronoi tessellations

Autoři: Charles A. Hall James C. Cavendish Thomas A. Porsching

Zdroj: International Journal of Numerical Methods for Heat & Fluid Flow. 4:329-345

Témata: automatic grid generation, Navier-Stokes equations for incompressible viscous fluids, 0103 physical sciences, covolume equation generation, 01 natural sciences, Finite difference methods applied to problems in fluid mechanics, Finite element methods applied to problems in fluid mechanics, dual variable reduction

Popis souboru: application/xml

Přístupová URL adresa: https://www.emerald.com/insight/content/doi/10.1108/EUM0000000004109/full/html

The Finite Element Method Over A Simple Stabilizing Grid Applied To Fluid Flow Problems

Autoři: Aydin, Selcuk Han

Thesis Advisors: Tezer-sezgin, Munevver

Témata: QA Differential Equations 370-387, Stabilized FEM, Stabilizing subgrid, Two-level finite element method, Navier-Stokes Equations, Magnetohydrodynamic equations.

Popis souboru: text/pdf

Dostupnost: http://etd.lib.metu.edu.tr/upload/12609467/index.pdf

A STREAMLINE-UPWINDING/PETROV-GALERKIN METHOD FOR THE HYDRODYNAMIC SEMICONDUCTOR DEVICE MODEL: A streamline-upwinding/Petrov-Galerkin method for the hydrodynamic semiconductor device model

Autoři: Xunlei Jiang

Zdroj: Mathematical Models and Methods in Applied Sciences. :659-681

Témata: Technical applications of optics and electromagnetic theory, flows, 0103 physical sciences, discontinuities, silicon diode, subsonic electron, shocks, two-dimensional time- dependent hydrodynamic model, subsonic electron flows, 0101 mathematics, transonic flow, 01 natural sciences, Finite element methods applied to problems in fluid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/817308
https://doi.org/10.1142/s0218202595000383
https://www.worldscientific.com/doi/abs/10.1142/S0218202595000383

ON THE EXISTENCE AND UNIQUENESS OF TWO‐FLUID CHANNEL FLOWS: On the existence and uniqueness of two-fluid channel flows

Autoři: Socolowsky, J.

Zdroj: Mathematical Modelling and Analysis, Vol 9, Iss 1 (2004)
Mathematical Modelling and Analysis; Vol 9 No 1 (2004); 67-78

Témata: two‐fluid flows, Other numerical methods (fluid mechanics), viscous channel flows, Navier-Stokes equations for incompressible viscous fluids, PDEs in connection with fluid mechanics, 01 natural sciences, Free boundary value problems, two-fluid flows, nonexistence, free boundary problems, QA1-939, Free boundary problems for PDEs, Navier-Stokes equations, 0101 mathematics, Navier‐Stokes equations, Existence, uniqueness, and regularity theory for incompressible viscous fluids, Mathematics, Finite element methods applied to problems in fluid mechanics

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://zbmath.org/2234526
https://zbmath.org/2200479
https://doaj.org/article/deecddcb2fbf4adb8fe2a00eb0f43910
https://www.tandfonline.com/doi/ref/10.1080/13926292.2004.9637242
https://journals.vgtu.lt/index.php/MMA/article/view/9710/8471
https://journals.vilniustech.lt/index.php/MMA/article/view/9710

A moving mesh method for non-isothermal multiphase flows

Autoři: Cheng, Zekang Li, Jie

Přispěvatelé: Cheng, Zekang Li, Jie

Témata: 621.402, moving mesh, FEM, multiphase flows, droplet, bubble, thermocapillarity, fluid dynamics, computational fluid dynamics

Přístupová URL adresa: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.767781

A FINITE ELEMENT-FINITE DIFFERENCE SOLUTION OF THREE-DIMENSIONAL VISCOUS-INVISCID INTERACTION.

Autoři: Gülçat, Ü. Aslan, A. R.

Zdroj: Communications in Applied Numerical Methods. Mar/Apr1988, Vol. 4 Issue 2, p251-254. 4p.

Témata: Finite element method, Finite differences, Viscous flow, Fluid dynamics, Numerical analysis, Mathematical analysis

Towards transient space-use dynamics: re-envisioning models of utilization distribution and their applications.

Autoři: Tao, Yun Giunta, Valeria Börger, Luca a další

Zdroj: Movement Ecology. 2/28/2025, Vol. 13 Issue 1, p1-14. 14p.