Behavior of Mechanical Model of Systemic Circuit of Cardiovascular System

Abstract

A simplified physical model of the systemic circuit of the human cardiovascular system was previously designed and constructed for the purpose of studying certain mechanical aspects of fluid flow in such systems. With the model an extensive investigation of several aspects has now been made. It consists essentially of experimental studies of the effect of variation of rigidity of the tubes, of the effect of bleeding on performance, and the effect of the variation of frequency of drive on systemic behavior. A preliminary report was previously made on the first two subjects. For these, a significant addition is described in the present report. Also, important findings concerning frequency effects are given in some detail.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1971
Accession Number
AD0738583

Entities

People

  • W. H. Hoppmann Ii

Organizations

  • University of South Carolina

Tags

DTIC Thesaurus Topics

  • Barometric Pressure
  • Blood
  • Cardiovascular System
  • Complex Systems
  • Control Systems
  • Engineering
  • Flow
  • Fluid Flow
  • Frequency
  • Heart
  • Heart Rate
  • Heart Valves
  • Internal Pressure
  • Pressure Transducers
  • Rigidity
  • South Carolina
  • Universities

Readers

  • Computational Modeling and Simulation
  • Systems Analysis and Design
  • Trauma Surgery or Emergency Medicine.