Bibliographic Details
| Title: |
Two-Grid Domain Decomposition Methods for the Steady-State Navier-Stokes-Darcy Model. |
| Authors: |
Hao Zheng1 HZheng@stu.ujn.edu.cn, Liyun Zuo2 sms.zuoly@ujn.edu.cn |
| Source: |
Engineering Letters. Aug2025, Vol. 33 Issue 8, p3197-3203. 7p. |
| Subjects: |
Domain decomposition methods, Steady-state flow, Boundary value problems |
| Abstract: |
We develop a family of robin-type domain decomposition techniques, employing a two-grid methodology, for the efficient solution of the Navier-Stokes-Darcy system. Our methodology commences by utilizing the well-established robin-type domain decomposition technique to generate initial coarse grid approximations. Following this, we enhance the fine grid problem formulation within the two grid methodologys framework, by substituting certain interface conditions with data derived from the coarse grid, thereby refining the overall solution process. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
