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Deep reinforcement learning for adaptive mesh refinement
Published 2024“…Finite element discretizations of problems in computational physics often rely on adaptive mesh refinement (AMR) to preferentially resolve regions containing important features during simulation. …”
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GRChombo: Numerical relativity with adaptive mesh refinement
Published 2015“…In this work, we introduce ${\mathtt{GRChombo}}:$ a new numerical relativity code which incorporates full adaptive mesh refinement (AMR) using block structured Berger–Rigoutsos grid generation. …”
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Computational Efficiency Assessment of Adaptive Mesh Refinement for Turbulent Jets in Crossflow
Published 2022-02-01Subjects: Get full text
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The Athena++ Adaptive Mesh Refinement Framework: Multigrid Solvers for Self-gravity
Published 2023-01-01“…We describe the implementation of multigrid solvers in the Athena++ adaptive mesh refinement (AMR) framework and their application to the solution of the Poisson equation for self-gravity. …”
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SUHMO: an adaptive mesh refinement SUbglacial Hydrology MOdel v1.0
Published 2023-01-01“…To address some of these challenges, we have developed an adaptive mesh refinement (AMR) model based on the Chombo software framework. …”
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Adaptive Mesh Refinement for Dam-Break Models using the Shallow Water Equations
Published 2022-11-01Get full text
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A Local Adaptive Mesh Refinement for JFO Cavitation Model on Cartesian Meshes
Published 2021-10-01“…In the paper, a cell-based adaptive mesh refinement (AMR) method was developed for bearing cavitation simulation. …”
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Adaptive Mesh Refinement for Trailing Vortices Generated by Propellers in Interaction with Slipstream Obstacles
Published 2023-11-01Subjects: “…adaptive mesh refinement…”
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Adaptive mesh refinement for the phase field method: A FEniCS implementation
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Adaptive mesh refinement versus subgrid friction interpolation in simulations of Antarctic ice dynamics
Published 2016-09-01Get full text
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A total energy-based adaptive mesh refinement technique for the simulation of compressible flow
Published 2023-05-01“…In this paper, an adaptive mesh refinement technique is presented for simulation of compressible flows, which can effectively refine the mesh in the regions with shock waves and vortices. …”
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Efficient Simulations of Propagating Flames and Fire Suppression Optimization Using Adaptive Mesh Refinement
Published 2021-09-01Subjects: Get full text
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A three-dimensional robust volume-of-fluid solver based on the adaptive mesh refinement
Published 2021-11-01Subjects: “…Adaptive mesh refinement…”
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Adaptive Mesh Refinement Strategies for Cost-Effective Eddy-Resolving Transient Simulations of Spray Dryers
Published 2023-10-01Subjects: Get full text
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Tsunami Inundation Modelling in a Built-In Coastal Environment with Adaptive Mesh Refinement: The Onagawa Benchmark Test
Published 2024-01-01“…In this study, we employed the adaptive mesh refinement (AMR) method to model tsunami inundation and propagation in the Onagawa town physical flume experiment. …”
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A Selective Integration-Based Adaptive Mesh Refinement Approach for Accurate and Efficient Welding Process Simulation
Published 2023-11-01“…To save computational time and physical memory in welding thermo-mechanical analysis, an accurate adaptive mesh refinement (AMR) method was proposed based on the feature of moving heat source during the welding. …”
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Adaptive mesh refinements for analyses of 2D linear elasticity problems using the Kriging-based finite element method
Published 2023-01-01“…Finite element analyses of irregular structures require adaptive mesh refinement to achieve more accurate results in an efficient manner. …”
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CARMA—Cellular Automata with Refined Mesh Adaptation—The Easy Way of Generation of Structural Topologies
Published 2020-05-01Subjects: Get full text
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