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- MultiGrid methods, helping beginer to study. 多重网格讲稿; 帮助初学者入门.
- Abstract An effective multigrid method is described for solving structural dynamic response in finite element analysis. 摘要 提出了一种适合于有限元分析中求解结构动力响应的多重网格方法。
- Meanwhile, the cascadic multigrid method with traditional iteration is nearly optimal. 同时证明了经典迭代下的瀑布型多重网格是拟最优的。
- An effective multigrid method is described for solving structural dynamic response in finite element analysis. 摘要 提出了一种适合于有限元分析中求解结构动力响应的多重网格方法。
- An effective multigrid method has been developed to accelerate the Euler solution of transonic flow for a helicopter rotor in hover. 发展了一种加快悬停旋翼无粘流场计算收敛速度的多重网格方法。
- We implement a multigrid method on GPU and improve the accuracy of 2D realtime fluid simulation by using the implemented multigrid method. 摘要在GPU上实现了多重网格法，并用该方法改进了二维的实时流体模拟，更充分地利用GPU的并行计算能力。
- An unequal distance multigrid method is developed to solve the thermal elastohydrodynamic lubrication of line contact problem. 使用不等距多重网格法求解了线接触热弹流润滑问题。
- To mitigate the above-mentioned problem, a full multigrid method (FMG) solving the TIE for phase retrieval is presented. 提出了一种完全多重网格方法求解光强度传播方程的相位恢复方法。
- By use of multigrid method, this paper proposes a preconditioned iteration method solving the boundary value problem of elliptic equations, the proof of convergence is given. 摘要利用多重网格法的思想，构造出一种求解椭圆型方程边值问题的预处理迭代格式，并给出了收敛性证明。
- Based on the theory developed by [6], it is proven that the W-cycle multigrid method is optimal, i.e., the convergence rate is independent of the mesh size and mesh level. 我们提出了一种网格转移算子，在[6]的理论框架下，证明W循环的多重网格法是最优的，既收敛率与网格尺寸及层数无关。
- Then a similar intergrid transfer operator is given for the spaces of velocity, and the $\cal{W}\mbox{-cycle}$ multigrid method is presented for solving the algebraic equations. 接着对速度空间提出一种类似的网格转移算子，并给出W循环的多重网格法来解对应的代数方程组。
- Liu Jianjun.Numerical simulation of 3d viscous flow using a multiblock multigrid method[J].Journal of Engineering Thermophysics,2002,23(4):46-48(in Chinese). [3]刘建军.;用多块多网格方法数值模拟三维粘性流动[J]
- The optimal Z I relation is established with real time data and the multigrid method is used in solving the Euler equation. These considerations can improve data accuracy in a target region and save time as well. 由雷达反射率因子Z和地面降水强度I实时地获得最优Z－I关系，在求解欧拉方程时采用多重网格法，不仅可提高计算结果的精度，还可大大提高计算速度。
- The cascadic multigrid method for the second order elliptic problem is considered, which is discretized by P1 nonconforming element, or Carey element, or Wilson element, is accurate and has the optimal complexity. 证明了两阶椭圆边值问题的cascadic多重网格方法 ;对于P1非协调元、Carey非协调元、Wilson非协调元均可以达到最优 .
- NACA0012, NACA4412, RAE2822 airfoil and ONERA M6 wing, delta wing, slender body of missile and TND-712 wing-body standard model were chosen to confirm the validity of the current multigrid method. 选用了NACA0012翼型、NACA4412翼型、RAE2822翼型、ONERA M6机翼、大后掠三角翼、细长旋成导弹体及TND-712翼身组合体等多个算例对本文使用的多重网格方法进行了验证。
- In order to accelerate the convergence of conventional iterative methods at each time step, a multigrid method is employed. 为了加快传统迭代法在求解隐格式时在每一个时间步上的迭代收敛速度,采用了多重网格加速技术。
- WANG Xi-cheng, LIU Xin-li,WU Hong-yu.A new parallel scheme in conjunction with algebraic multigrid method and multifrontal technique[J].Journal of Dalian University of Technology,2002,42(2):148 - 152. [14]王希诚;刘信力;吴宏宇.;代数多重网格与多波前技术综合并行有限元分析方法[J]
- An improved method is put forward, in which the equation, computation domain and boundary condition are changed, and then the phase is reconstructed by the multigrid method and corrected at last. 为了克服上述困难,提出了一种相位恢复的改进方法,即改变了方程的表示形式、计算区域和边界条件,并用多重网格法进行求解获得重构相位,最后再将其修正。
- In this paper we consider solving two-dimensional elliptic partial differential equation (PDE) via orthogonal wavelet and multigrid methods. 摘要考虑二维椭圆型偏微分方程的数值解。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
