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Abstract <p> A boundary value problem for quasi–one-dimensional hemodynamic equations fora straight circular vessel in which unsteady pressure and flow functions are set as a boundarycondition is considered. Conditions for the existence of bounded and unbounded solutions as wellas for the existence of a retrograde blood flow in the vessel are stated and proved.</p>

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On Some Statements and Exact Solutions of Boundary Value Problems of Quasi–One-Dimensional Hemodynamics

  • 期刊论文

  • 发表日期：

    2025年6月1日

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  • A. Ya. Bunicheva,
  • S. I. Mukhin,
  • I. G. Uvarkin

摘要

Abstract

A boundary value problem for quasi–one-dimensional hemodynamic equations fora straight circular vessel in which unsteady pressure and flow functions are set as a boundarycondition is considered. Conditions for the existence of bounded and unbounded solutions as wellas for the existence of a retrograde blood flow in the vessel are stated and proved.