On a linearized Mullins-Sekerka/Stokes system for two-phase flows

On a linearized Mullins-Sekerka/Stokes system for two-phase flows
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两相流的线性 Mullins-Sekerka/Stokes 系统

DOI:
10.3934/dcdss.2020467
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发表时间:
2020
期刊:
Discrete & Continuous Dynamical Systems - S
影响因子:
--
通讯作者:
A. Marquardt
A. Marquardt
中科院分区:
--
文献类型:
--
作者:
H. Abels;A. Marquardt

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研究了一类线性化的Mullins-Sekerka/Stokes系统在有界区域上的各种边界条件.该系统在证明Stokes/Cahn-Hilliard系统收敛于其尖锐界面极限(即Stokes/Mullins-Sekerka系统)和证明后者在时间上局部可解性方面起着重要作用。借助于非自治抽象线性发展方程的一个极大正则性结果,证明了线性化系统在适当的L^2 $-Sobolev空间中的可解性.
We study a linearized Mullins-Sekerka/Stokes system in a bounded domain with various boundary conditions. This system plays an important role to prove the convergence of a Stokes/Cahn-Hilliard systemto its sharp interface limit, which is a Stokes/Mullins-Sekerka system, and to prove solvability of the latter system locally in time. We prove solvability of the linearized system in suitable $L^2$-Sobolev spaces with the aid of a maximal regularity result for non-autonomous abstract linear evolution equations.
Stokes/CahnâHilliard 系统的尖锐接口限制,第二部分:近似解
DOI: 10.1007/s00021-021-00565-3
发表时间: 2020
影响因子: 1.3
作者:
H. Abels;A. Marquardt
通讯作者: A. Marquardt