Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Zhenlin Guo"'
Autor:
Keith Promislow, Stephen M Wise, Jon Matteo Church, Brian Wetton, Anotida Madzvamuse, Feng Wei Yang, Peter K. Jimack, Zhenlin Guo
Publikováno v:
Communications in Computational Physics
There is a large literature of numerical methods for phase field models from materials science. The prototype models are the Allen-Cahn and Cahn-Hilliard equations. We present four benchmark problems for these equations, with numerical results valida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bed377db5c044d26c9c665f5e9c965c0
https://eprints.whiterose.ac.uk/146682/1/CH_Benchmark_accepted.pdf
https://eprints.whiterose.ac.uk/146682/1/CH_Benchmark_accepted.pdf
Publikováno v:
Journal of Computational Physics. 352:463-497
We present a mass-conservative full approximation storage (FAS) multigrid solver for cell-centered finite difference methods on block-structured, locally cartesian grids. The algorithm is essentially a standard adaptive FAS (AFAS) scheme, but with a
Publikováno v:
Journal of Computational Physics. 406:109174
The diffuse-domain, or smoothed boundary, method is an attractive approach for solving partial differential equations in complex geometries because of its simplicity and flexibility. In this method the complex geometry is embedded into a larger, regu
In this paper we describe two fully mass conservative, energy stable, finite difference methods on a staggered grid for the quasi-incompressible Navier–Stokes–Cahn–Hilliard (q-NSCH) system governing a binary incompressible fluid flow with varia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd7e85a2e4c68d42c04a20cd8396fe46
In this paper, we investigate numerically a diffuse interface model for the Navier–Stokes equation with fluid–fluid interface when the fluids have different densities [48] . Under minor reformulation of the system, we show that there is a continu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dcf7b032ab707d29182dcfb5ff82202