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

A cut-cell finite volume – finite element coupling approach for fluid–structure interaction in compressible flow Autor Pasquariello, Vito, Hammerl, Georg, Örley, Felix, Hickel, Stefan, Danowski, Caroline, Popp, Alexander, Wall, Wolfgang A., Adams, Nikolaus A.

“…We present a loosely coupled approach for the solution of fluid–structure interaction problems between a compressible flow and a deformable structure…”
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Finite volume method for simulation of flowing fluid via OpenFOAM Autor Muhammad, Noor

“… Some basic information about OpenFOAM is also presented in the manuscript. The method used in the analysis for the simulation of the problem in the article is finite volume method (FVM…”
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Finite Element Method for Fluid Dynamics (6th Edition) Autor Zienkiewicz, O. C., Taylor, R. L., Nithiarasu, P.

“… The new edition is a complete fluids text and reference in its own right. Along with its companion volumes it forms part of the indispensable Finite Element Method series…”
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Comparison of elements and state-variable transfer methods for quasi-incompressible material behaviour in the particle finite element method Autor Schewe, Markus, Bartel, Thorsten, Menzel, Andreas

“…The Particle Finite Element Method (PFEM) is attractive for the simulation of large deformation problems, e.g…”
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Numerical analysis of the full MHD model with the Galerkin finite-element method Autor Nazeer, Mubbashar, Ali, Nasir, Javed, Tariq, Waqas Nazir, M.

“… These equations along with appropriate boundary conditions are simulated by employing the variational finite-element method for the important parameters of the problem…”
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Heat and mass transfer analysis of unsteady hybrid nanofluid flow over a stretching sheet with thermal radiation Autor Sreedevi, P., Sudarsana Reddy, P., Chamkha, Ali

“… These equations together with boundary conditions are numerically evaluated by using finite-element method…”
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Modular methodology applied to the nonlinear modeling of a pipe conveying fluid: A novel finite element method based approach Autor Orsino, Renato Maia Matarazzo, Pesce, Celso Pupo

“…This paper proposes an extension of a modular modeling approach, originally developed for lumped parameter systems, to the derivation of FEM-discretized…”
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Performance of flow and heat transfer analysis of mixed convection in Casson fluid filled lid driven cavity including solid obstacle with magnetic impact Autor Ali, Mohammad Mokaddes, Akhter, Rowsanara, Alim, M. A.

“… A solid cylinder is positioned at the centre of the cavity. Mathematical model has been developed considering non-Newtonian model of Casson fluid and solved with finite element method based on Galerkin residual technique…”
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MILAMIN: MATLAB-based finite element method solver for large problems Autor Dabrowski, M., Krotkiewski, M., Schmid, D. W.

“…The finite element method (FEM) combined with unstructured meshes forms an elegant and versatile approach capable of dealing with the complexities of problems in Earth science…”
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A partitioned-monolithic finite element method for thermo-fluid–structure interaction Autor Gravemeier, Volker, Civaner, Sevket Mert, Wall, Wolfgang A.

“…In this study, a computational method for the coupled four-field problem of thermo-fluid…”
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Impact of Stefan blowing on thermal radiation and Cattaneo–Christov characteristics for nanofluid flow containing microorganisms with ablation/accretion of leading edge: FEM approach Autor Ali, Bagh, Hussain, Sajjad, Abdal, Sohaib, Mehdi, Muhammad Muntazir

“… The finite element method is harnessed to yield solution of numerical for the resulting set of nonlinear coupled equations with coding implementation in MATLAB…”
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Investigation of the nonlinear hyper-viscoelastic behavior of elastomers at finite strain: implementation and numerical validation Autor Tayeb, Adel, Arfaoui, Makrem, Zine, Abdelmalek, Ichchou, Mohamed, Hamdi, Adel, Ben Abdallah, Jalel

“… In this paper, a viscohyperelastic model, recently published, is recalled. The implementation of this hyperviscoelastic model at finite strain into the finite element software Abaqus via a umat subroutine is presented…”
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Finite element method-enhanced neural network for forward and inverse problems Autor Meethal, Rishith E., Kodakkal, Anoop, Khalil, Mohamed, Ghantasala, Aditya, Obst, Birgit, Bletzinger, Kai-Uwe, Wüchner, Roland

“…We introduce a novel hybrid methodology that combines classical finite element methods (FEM…”
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Novel prediction of fluid forces on obstacle in a periodic flow regime using hybrid FEM-ANN simulations Autor Mahmood, Rashid, Majeed, Afraz Hussain, Shahzad, Hasan, Khan, Ilyas

“… A well-known benchmark problem for incompressible flows, namely, the flow around cylinder has been considered for the hybrid CFD network…”
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Finite cell method compared to h-version finite element method for elasto-plastic problems Autor Abedian, A., Parvizian, J., Düster, A., Rank, E.

“…The finite cell method （FCM） combines the high-order finite element method （FEM） with the fictitious domain approach for the purpose of simple meshing…”
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Discontinuous Galerkin approximations in computational mechanics: hybridization, exact geometry and degree adaptivity Autor Giacomini, Matteo, Sevilla, Ruben

“… Exact geometry described by non-uniform rational B-splines (NURBS) is integrated into HDG using the framework of the NURBS-enhanced finite element method…”
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A new self-consistent approach of quantum turbulence in superfluid helium Autor Galantucci, Luca, Baggaley, Andrew W., Barenghi, Carlo F., Krstulovic, Giorgio

“… The superfluid component is described by the vortex filament method while the normal fluid is governed by a modified Navier–Stokes equation…”
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FINITE ELEMENT APPROXIMATION OF STEADY FLOWS OF INCOMPRESSIBLE FLUIDS WITH IMPLICIT POWER-LAW-LIKE RHEOLOGY Autor DIENING, LARS, KREUZER, CHRISTIAN, SÜLI, ENDRE

“… of the problem as the finite element discretization parameter h tends to 0. A key new technical tool in our analysis is a finite element counterpart of the Acerbi-Fusco…”
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Numerical study on the effects of blood perfusion and tumor metabolism on tumor temperature for targeted hyperthermia considering a realistic geometrical model of head layers using the finite element method Autor Kazemi Alamouti, Adeleh, Habibi, Mohammad Reza, Mazidi Sharfabadi, Mohammad, Akbari Lalimi, Hossein

“…The main aim of the present work is to determine the temperature distribution in the normal and cancerous tissues to achieve the desired condition of…”
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A novel node-to-segment algorithm in smoothed finite element method for contact problems Autor Sun, Chao, Liu, G. R., Huo, S. H., Wang, G., Yu, Chengjiao, Li, Zirui

“… The proposed algorithm consists of the following technical ingredient: (1) A weighted smoothing technique is developed to accurately evaluate contact forces for contact problems; (2…”
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