Search Results - full approximation storage-full multigrid algorithm

Development of pressure-based composite multigrid methods for complex fluid flows by Thakur, Siddharth, Wright, Jeffrey, Shyy, Wei, Liu, Jian, Ouyang, Hong, Vu, Thi

“…Progress in the development of a multiblock, multigrid algorithm, and a critical assessment of the κ-ε…”
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Inertial thin film flow on planar surfaces featuring topography by Veremieiev, S., Thompson, H.M., Lee, Y.C., Gaskell, P.H.

“… for the dependent variables, is solved accurately using an efficient full approximation storage (FAS) algorithm and a full multigrid…”
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An explicit Chebyshev pseudospectral multigrid method for incompressible Navier–Stokes equations by Zhang, W., Zhang, C.H., Xi, G.

“… In order to reduce the computational time cost, we propose the spectral multigrid algorithm in full approximation storage (FAS…”
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Thin film flow on surfaces containing arbitrary occlusions by Sellier, M., Lee, Y.C., Thompson, H.M., Gaskell, P.H.

“…; the former is solved using a very efficient full approximation storage ( FAS ) multigrid algorithm employing both automatic spatial and temporal adaptivity, the latter…”
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A Nonlinear Multigrid Method for the Three-Dimensional Incompressible Navier–Stokes Equations by Drikakis, D., Iliev, O.P., Vassileva, D.P.

“…)—full approximation storage (FAS)—algorithm and is realized via an “unsteady-type” procedure, according to which the equations are not solved exactly on the coarsest…”
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A finite volume approach for unsteady viscoelastic fluid flows by Al Moatassime, Hassan, Esselaoui, Driss

“… In both, the full approximation storage multigrid algorithm is used to speed up the convergence rate…”
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A multigrid method for solving steady viscoelastic fluid flow by Al Moatassime, Hassan, Jouron, Claude

“… can be decomposed into Newtonian and non-Newtonian parts. In both, the FAS (Full Approximation Storage…”
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Higher-order time integration schemes for the unsteady Navier–Stokes equations on unstructured meshes by Jothiprasad, Giridhar, Mavriplis, Dimitri J., Caughey, David A.

“… The first algorithm (nonlinear multigrid, NMG) is a pseudo-time-stepping scheme which employs a nonlinear full approximation storage (FAS…”
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Comparison of Implicit Multigrid Schemes for Three-Dimensional Incompressible Flows by Yuan, Li

“…–Stokes equations are compared in the current study. These schemes consist of a common full approximation storage (FAS…”
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Efficient and accurate time adaptive multigrid simulations of droplet spreading by Gaskell, P. H., Jimack, P. K., Sellier, M., Thompson, H. M.

“…An efficient full approximation storage (FAS) Multigrid algorithm is used to solve a range of droplet spreading flows modelled as a coupled set of non…”
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Multi-component Cahn–Hilliard system with different boundary conditions in complex domains by Li, Yibao, Choi, Jung-Il, Kim, Junseok

“… Further, a nonlinear full approximation storage multigrid algorithm is used for solving semi-implicit formulations of the multi-component CH system, incorporated with an adaptive mesh refinement technique…”
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An Assessment of Linear Versus Nonlinear Multigrid Methods for Unstructured Mesh Solvers by Mavriplis, Dimitri J.

“…The relative performance of a nonlinear full approximation storage multigrid algorithm and an equivalent linear multigrid algorithm for solving two different nonlinear problems is investigated…”
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Solutions of hypersonic viscous flows with total variation diminishing multigrid techniques by Grasso, F., Marini, M.

“…In the present paper a multigrid technique based on the Full Approximation Storage Full Multigrid method with “V-cycle…”
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Development and application of a parallel multigrid solver for the simulation of spreading droplets by Gaskell, P. H., Jimack, P. K., Koh, Y.-Y., Thompson, H. M.

“…‐order, fully implicit, adaptive scheme in time. At each time step, this leads to the need to solve a large system of nonlinear algebraic equations, for which the full approximation storage multigrid algorithm is employed…”
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Free Surface Thin Film Flow of a Sisko’s Fluid over a Surface Topography by Shah, R. A., Gaskel, P., Veremieiev, S.

“… This model is solved numerically using an efficient Full Approximation Storage (FAS) multigrid algorithm…”
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An efficient adaptive multigrid algorithm for predicting thin film flow on surfaces containing localised topographic features by Lee, Y.C., Thompson, H.M., Gaskell, P.H.

“… The associated time-dependent, nonlinear, coupled set of governing equations is solved using a full approximation storage (FAS…”
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Application of the full approximation storage method to the numerical simulation of two-dimensional steady incompressible viscous multiphase flows by Thompson, C. P., Lezeau, P.

“… In this paper, we describe an extension of the full approximation storage (FAS) multigrid algorithm to the multifluid equations…”
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Adaptive mesh refinement for simulation of thin film flows by Li, Yibao, Jeong, Darae, Kim, Junseok

“… The resulting nonlinear discrete equation is solved using a nonlinear full approximation storage multigrid algorithm with adaptive mesh refinement techniques…”
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Multigrid solutions of the Euler and Navier-Stokes equations on unstructured grids by Lin, Fang-Pang

“… A full approximation storage (FAS) algorithm is used as the basic multigrid acceleration procedure. Copyright © 1999 John Wiley & Sons, Ltd…”
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Layer-Parallel Training with GPU Concurrency of Deep Residual Neural Networks via Nonlinear Multigrid by Kirby, Andrew, Samsi, Siddharth, Jones, Michael, Reuther, Albert, Kepner, Jeremy, Gadepally, Vijay

“…A Multigrid Full Approximation Storage algorithm for solving Deep Residual Networks is developed to enable neural network parallelized layer-wise training and concurrent computational kernel execution on GPUs…”
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