Nonlinear adaptive multigrid FEM for simulating multi-step excavation process was studied.

开发了模拟多步开挖过程的非线性自适应多重网格有限元方法。

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In this paper, the adaptive parallel Multigrid algorithm is applied in solving transonic flow equation with large disturbance in the axial direction and small disturbance in the transverse direction.

本文运用自适应并行多重网格法求解了轴向大扰动、径向小扰动的跨音速方程。

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It greatly simplifies parallel programming, enabling GPU acceleration of a broader set of popular algorithms, such as adaptive mesh refinement, fast multipole methods and multigrid methods.

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