Adaptive Time-Stepping for Incompressible Flow Part II: Navier--Stokes Equations
Adaptive Time-Stepping for Incompressible Flow Part II: Navier--Stokes Equations
复制标题
不可压缩流动的自适应时间步进第二部分:纳维-斯托克斯方程
DOI:
--
复制
发表时间:
2010
影响因子:
3.1
通讯作者:
D. Silvester
中科院分区:
文献类型:
--
作者:
D. Kay;P. Gresho;D. Griffiths;D. Silvester
We outline a new class of robust and efficient methods for solving the Navier-Stokes equations. We describe a general solution strategy that has two basic building blocks: an implicit time integrator using a stabilized trapezoid rule with an explicit Adams-Bashforth method for error control, and a robust Krylov subspace solver for the spatially discretized system. We present numerical experiments illustrating the potential of our approach.