Scholarlink

<p>In this paper we consider a generalization of the Navier-Stokes system, describing the dynamic of incompressible flows in a isotropic granular porous medium of spatially varying permeability. We prove the existence of global weak solutions with a reproductivity in time property, as well as, the existence of strong solutions under conditions on the size of data. By using the existence of strong reproductive solutions, we obtain the existence of regular time-periodic solutions.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Flow Through Isotropic Granular Porous Media: Regularity and Time-Periodicity

  • 期刊论文

  • 发表日期：

    2025年9月15日

查看全文
  • L. Friz,
  • M. A. Rojas-Medar

摘要

In this paper we consider a generalization of the Navier-Stokes system, describing the dynamic of incompressible flows in a isotropic granular porous medium of spatially varying permeability. We prove the existence of global weak solutions with a reproductivity in time property, as well as, the existence of strong solutions under conditions on the size of data. By using the existence of strong reproductive solutions, we obtain the existence of regular time-periodic solutions.