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Analysis of Two-Grid Characteristic Finite Element Methods for Convection-Diffusion Equations
Journal of Mathematics, 2023 In this paper, two efficient two-grid algorithms for the convection-diffusion problem with a modified characteristic finite element method are studied.
Keyan Wang, Boxia Hu
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Optimization Of Curved Plated Structures With The Finite Strip And Finite Element Methods
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2015 The aim of this study is to compare two available numerical tools for solving of partial differential equations for the optimal design of structures. In the past years numerous methods were developed for topology optimization, from these we have adopted ...
Balogh Bence, Lógó János
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Finite element least-squares methods for a compressible stokes system
International Journal of Mathematics and Mathematical Sciences, 2004 The least-squares functional related to a vorticity variable or a velocity flux variable is considered for two-dimensional compressible Stokes equations. We show ellipticity and continuity in an appropriate product norm for each functional.
Keehwan Kim, Sangdong Kim, Sangsik Shin
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European Mechanical Science, 2022 In this study, the 2D steady-state seepage analysis of the dam body and its base is investigated using the finite element method based on the Galerkin’s approach.
Timuçin Alp Aslan, Beytullah Temel
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Energies, 2021 Electroporation is a phenomenon that consists of increasing the permeability of the cell membrane by means of high-intensity electric field application.
Borja López-Alonso +4 more
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Time Domain Simulations of EMRIs using Finite Element Methods [PDF]
, 2006 This is a brief report on time-domain numerical simulations of extreme-mass-ratio binaries based on finite element methods. We discuss a new technique for solving the perturbative equations describing a point-like object orbiting a non-rotating massive ...
Sopuerta, Carlos F.
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The Analysis Slope Stability Reservoir Keuliling with Finite Element Methods
Jurnal Teknik Sipil, 2011 Keruntuhan timbunan tanggul dapat menyebabkan tidak stabilnya lereng baik dihulu maupun di hilir. Keruntuhan permukaan lereng terjadi karena aliran air di dalam tubuh bendung dan tanah pondasi.
Abdul Jalil
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Thermal energy storage in combined cycle power plants: comparing finite volume to finite element methods [PDF]
E3S Web of Conferences, 2019 The research in thermal energy storage (TES) systems has a long track record. However, there are several technical challenges that need to be overcome, to become omnipresent and reach their full potential. These include performance, physical size, weight
Gkoutzamanis Vasilis G. +3 more
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Conforming finite element methods for the clamped plate problem [PDF]
, 1975 Finite element methods for solving biharmonic boundary value problems are considered. The particular problem discussed is that of a clamped thin plate. This problem is reformulated in a weak, form in the Sobolev space Techniques for setting up conforming
DR Westbrook +11 more
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Overview of molecular signatures of senescence and associated resources: pros and cons
FEBS Open Bio, EarlyView.Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas +6 more
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