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

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

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

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

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

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

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

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

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

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 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

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

Introducing the Galerkin Method of Weighted Residuals into an Undergraduate Elective Course in Finite Element Methods.

Authors: Narendranath, Aneet Dharmavaram

Source: Proceedings of the ASEE Annual Conference & Exposition; 2017, p5221-5248, 28p

Subject Terms: FINITE element method, ELECTIVE system (Higher education), MATRICES (Mathematics), DEAD loads (Mechanics), GALERKIN methods

Schur complement preconditioners for the Navier–Stokes equations: Schur complement preconditioners for the Navier-Stokes equations

Authors: Loghin, D Wathen, A

Source: International Journal for Numerical Methods in Fluids. 40:403-412

Subject Terms: Iterative numerical methods for linear systems, Navier-Stokes equations for incompressible viscous fluids, 0101 mathematics, 01 natural sciences, Finite element methods applied to problems in fluid mechanics

File Description: application/xml

Access URL: https://zbmath.org/1879275
https://doi.org/10.1002/fld.296
https://core.ac.uk/display/77327551
http://onlinelibrary.wiley.com/doi/10.1002/fld.296/abstract
https://ui.adsabs.harvard.edu/abs/2002IJNMF..40..403L/abstract
https://ora.ox.ac.uk/objects/uuid:32481336-b0fd-4547-a1fd-c42660482e2b
https://doi.org/10.1002/fld.296

Verification and validation of impinging round jet simulations using an adaptive FEM

Authors: E. Turgeon Dominique Tremblay Dominique Pelletier

Source: International Journal for Numerical Methods in Fluids. 44:737-763

Subject Terms: turbulent flow, validation, finite element, 0103 physical sciences, Wakes and jets, verification, two-equation model, 01 natural sciences, Finite element methods applied to problems in fluid mechanics, adaptivity

File Description: application/xml

Access URL: https://zbmath.org/2066739
https://doi.org/10.1002/fld.672
https://ui.adsabs.harvard.edu/abs/2004IJNMF..44..737P/abstract
http://domtremblay.net/publications/impinging_jet_paper.pdf
https://onlinelibrary.wiley.com/doi/10.1002/fld.672

Advances in the Particle Finite Element Method (PFEM) for Solving Coupled Problems in Engineering.

Authors: Oñate, E. Idelsohn, S. R. Celigueta, M. A. et al.

Source: Particle-based Methods; 2011, p1-49, 49p