期刊信息

  • 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
  • 主办: 河北师范大学
  • ISSN: 1000-5854
  • CN: 13-1061/N
  • 中国科技核心期刊
  • 中国期刊方阵入选期刊
  • 中国高校优秀科技期刊
  • 华北优秀期刊
  • 河北省优秀科技期刊

半无穷柱体上稳态 Brinkman流体对给定函数的连续依赖性

  • (广州华商学院 数据科学学院,广东 广州 511300)
  • DOI: 10.13763/j.cnki.jhebnu.nse.202201018

Continuous Dependence on Given Functions of Steady Brinkman Fluid in Semi-infinite Cylinder

摘要/Abstract

摘要:

考虑了多孔介质中的稳态双扩散对流Brinkman流体方程组.利用文献中的相关结果,先验估计的方法和微分不等式技术,推导了关于能量函数的一阶微分不等式.通过解微分不等式,得到了给定函数的连续依赖性.

Abstract:

In this paper, we consider the steady-state double diffusion convection Brinkman fluid equations in porous media.Using the relevant results in the literature,a priori estimations method and the differential inequality technique,the first-order differential inequality of energy function is derived.By solving this differential inequality,the continuous dependence of the solutions on the given functions is obtained.

参考文献 18

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