Search Results - finite element methods applied to problems in fluid ((techniky OR technikal) OR technical)~

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

Authors: Schewe, Markus Bartel, Thorsten Menzel, Andreas et al.

Contributors: Schewe, Markus Bartel, Thorsten Menzel, Andreas et al.

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

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

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

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

Authors: Dadvand, Pooyan

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

Thesis Advisors: Oñate, E. (Eugenio)

Source: TDX (Tesis Doctorals en Xarxa)

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

File Description: application/pdf

Access URL: 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

Authors: Kincho H. Law A. Raefsky Robert W. Dutton et al.

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

Subject Terms: 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

File Description: application/xml

Access URL: 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

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

Authors: Ulker, Mehmet Baris Can Eyupgiller, Mustafa Mert

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

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

Finite Element Methods and Their Applications

Authors: Mahboub Baccouch

Resource Type: eBook.

Subjects: Finite element method

Categories: COMPUTERS / Programming / Algorithms

A finite element formulation for the hydrodynamic semiconductor device equations

Authors: R.J.G. Goossens Kincho H. Law Peter M. Pinsky et al.

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

Subject Terms: 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

File Description: application/xml

Access URL: 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

Authors: Cao, Huihui Peng, Manting Wu, Kailiang

Source: Journal of Computational Physics. 526:113770

Subject Terms: 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

File Description: application/xml

Access URL: 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

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

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

Subject Terms: 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

File Description: application/xml

Access URL: 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

Authors: S. P. Song B. Q. Li

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

Subject Terms: 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

File Description: application/xml

Access URL: 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.

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

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

Subject Terms: 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

Authors: Zhangxin Chen

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

Subject Terms: 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

File Description: application/xml

Access URL: 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

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

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

Subject Terms: 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

File Description: application/xml

Access URL: 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.

Authors: El Moutea, Omar El Ouadefli, Lahcen El Akkad, Abdeslam et al.

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

Subject Terms: *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

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

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

Subject Terms: 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

File Description: application/xml

Access URL: 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

Authors: Aydin, Selcuk Han

Thesis Advisors: Tezer-sezgin, Munevver

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

File Description: text/pdf

Availability: 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

Authors: Xunlei Jiang

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

Subject Terms: 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

File Description: application/xml

Access URL: 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

Authors: Socolowsky, J.

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

Subject Terms: 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

File Description: application/xml; application/pdf

Access URL: 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

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

Authors: Tao, Yun Giunta, Valeria Börger, Luca et al.

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

A Parametric Study of Coupled Hydromechanical Behaviors Induced by Shallow Water Flow in Shallow Sediments in Deepwater Drilling Based on Numerical Modeling.

Authors: Guo, Xuyang Jin, Yan Lin, Botao

Source: Geofluids; 8/4/2020, p1-17, 17p, 2 Diagrams, 5 Charts, 18 Graphs

Subject Terms: HYDRAULICS, UNDERWATER drilling, WATER depth, YOUNG'S modulus, FINITE element method, SOIL permeability, RISER pipe

A finite element-boundary element method for advection-diffusion problems with variable advective fields and infinite domains

Authors: Driessen, B. J. Dohner, J. L. United States. Department of Energy. Office of Financial Management and Controller.

Contributors: Driessen, B. J. Dohner, J. L. United States. Department of Energy. Office of Financial Management and Controller.

Source: International Journal of Heat and Mass Transfer. 44:2183-2191

Subject Terms: 01 natural sciences, Diffusion, Diffusion and convection, Mesh Generation, 0103 physical sciences, Green Function, 0101 mathematics, Fluid Flow, Information Science, Computers, Boundary Element Method, 4. Education, 16. Peace & justice, 99 Mathematics, Hybrid Systems, Management, Miscellaneous, 42 Engineering Not Included In Other Categories, Boundary element methods applied to problems in fluid mechanics, Finite Element Method, Advection, Heat and mass transfer, heat flow, Law, Equations Of Motion, Finite element methods applied to problems in fluid mechanics

File Description: application/xml; Text

Access URL: https://digital.library.unt.edu/ark:/67531/metadc706388/m2/1/high_res_d/663277.pdf
https://digital.library.unt.edu/ark:/67531/metadc711964/m2/1/high_res_d/677125.pdf
https://zbmath.org/1613218
https://doi.org/10.1016/s0017-9310(00)00226-x
https://www.witpress.com/Secure/elibrary/papers/BT99/BT99010FU.pdf
http://www.osti.gov/scitech/biblio/677125-finite-element-boundary-element-method-advection-diffusion-problems-variable-advective-fields-infinite-domains
https://www.witpress.com/elibrary/wit-transactions-on-modelling-and-simulation/23/5456
https://www.sciencedirect.com/science/article/pii/S001793100000226X
http://www.sciencedirect.com/science/article/pii/S001793100000226X
https://www.osti.gov/servlets/purl/663277
https://core.ac.uk/display/71195758
https://digital.library.unt.edu/ark:/67531/metadc711964/
https://digital.library.unt.edu/ark:/67531/metadc711964/m2/1/high_res_d/677125.pdf