Effect of External Impact on Entrance Region Fluid Flow.

Abstract

In this study a theoretical account of the flow of blood in the entrance region of an artery subjected to an axial impact is presented. A procedure based on the numerical solution of the momentum-integral equation is used. The unsteady entrance flow rate which is required for the solution is obtained from the linearized Navier-Stokes equations and the knowledge of pressure-time history and impact force. The entrance region velocity profiles and friction forces are calculated. (A)

Department(s)

Mechanical and Aerospace Engineering

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Publication Date

01 Jan 1975

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