Scholarlink

<p>This article is devoted to considering the problems of formation of a gradient-velocity field in stationary cylindrical flows of viscous and visco-plastic fluids. Based on the analysis of a new physical model of flow, it was found that in the transverse direction in the flows of viscous and Bingham fluids, a gradient of static pressure is created, which generates a field of Bernoulli forces directed from the periphery of the flow to its axis. A characteristic feature in the formation of the pressure and velocity gradient during the flow of viscous and Bingham fluids is shown. It is noted that in sight the use of a new flow model can contribute to the creation of more efficient technologies in extraction and transportation of multiphase heterogeneous systems.</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

On the Formation of a Gradient-Velocity Field in Stationary Flows of Viscous and Bingham Fluids

  • 期刊论文

  • 发表日期：

    2025年3月1日

查看全文
  • G. G. Ismayilov,
  • E. Kh. Iskandarov,
  • F. B. Ismayilova

摘要

This article is devoted to considering the problems of formation of a gradient-velocity field in stationary cylindrical flows of viscous and visco-plastic fluids. Based on the analysis of a new physical model of flow, it was found that in the transverse direction in the flows of viscous and Bingham fluids, a gradient of static pressure is created, which generates a field of Bernoulli forces directed from the periphery of the flow to its axis. A characteristic feature in the formation of the pressure and velocity gradient during the flow of viscous and Bingham fluids is shown. It is noted that in sight the use of a new flow model can contribute to the creation of more efficient technologies in extraction and transportation of multiphase heterogeneous systems.