Results 71 to 80 of about 29,809 (206)
Water Resources Research, Volume 62, Issue 1, January 2026.Abstract Understanding how snowmelt is partitioned into different hydrologic flowpaths/storages—and how this partitioning varies over time—is essential for predicting water availability and quality under climate variability. In this study, we examine the time‐variance of snowmelt partitioning patterns (SPP) in response to interannual variations in ...
Mahbod Taherian, Ali A. Ameli
wiley +1 more source
Fatigue Life Analysis of Cylindrical Roller Bearings Considering Elastohydrodynamic Lubrications
Applied SciencesCylindrical roller bearings are widely used in industrial machinery, automotive systems, and aerospace applications, where their reliability directly affects the performance and safety of mechanical systems.
Ke Zhang +3 more
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International Journal of Energy Research, Volume 2026, Issue 1, 2026.The utilization of clean hydrogen energy in eco‐friendly mobility systems has gained increasing attention in the pursuit of carbon neutrality. As demand for hydrogen mobility rapidly grows, it becomes essential to expand and distribute hydrogen charging stations, thereby increasing the need for an efficient hydrogen compression process.
Suhyeon Son +4 more
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Multigrid Finite Element Method in Calculation of 3D Homogeneous and Composite Solids [PDF]
Учёные записки Казанского университета: Серия Физико-математические науки, 2016 In the present paper, a method of multigrid finite elements to calculate elastic three-dimensional homogeneous and composite solids under static loading has been suggested. The method has been developed based on the finite element method algorithms using
A.D. Matveev
doaj
A multigrid scheme for 3D Monge-Amp\`ere equations
, 2016 The elliptic Monge-Amp\`ere equation is a fully nonlinear partial differential equation which has been the focus of increasing attention from the scientific computing community.
Froese, Brittany D. +3 more
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Acta Scientiarum: TechnologyIn this paper we compare the implicit schemes for the solution of the two-dimensional wave equation using Singlegrid and Multigrid methods. The discretization is performed using the Finite Difference Method, weighted in time by an established parameter.
Maicon Felipe Malacarne +2 more
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A new level-dependent coarsegrid correction scheme for indefinite Helmholtz problems
, 2013 In this paper we construct and analyse a level-dependent coarsegrid correction scheme for indefinite Helmholtz problems. This adapted multigrid method is capable of solving the Helmholtz equation on the finest grid using a series of multigrid cycles with
Cools, Siegfried +2 more
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Multigrid Method for Solution of 3D Helmholtz Equation Based on HOC Schemes
Abstract and Applied Analysis, 2014 A higher order compact difference (HOC) scheme with uniform mesh sizes in different coordinate directions is employed to discretize a two- and three-dimensional Helmholtz equation.
Fazal Ghaffar, Noor Badshah, Saeed Islam
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On waveform multigrid method [PDF]
Waveform multigrid method is an efficient method for solving certain classes of time dependent PDEs. This paper studies the relationship between this method and the analogous multigrid method for steady-state problems.
Taasan, Shlomo, Zhang, Hong
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Bootstrap Multigrid for the Laplace-Beltrami Eigenvalue Problem
, 2020 This paper introduces bootstrap two-grid and multigrid finite element approximations to the Laplace-Beltrami (surface Laplacian) eigen-problem on a closed surface.
Brannick, James, Cao, Shuhao
core