<abstract xmlns="http://www.w3.org/1999/xhtml"><p> In the differential equation of variable flow rate fluid flow a component which takes into account outer hydrodynamic pressure is introduced. The variables of the equation are expressed in terms of full operating head and in terms of independent distance along the axis of the stream, i. e. this equation is reduced to a singlevariable equation.</p></abstract>

In the differential equation of variable flow rate fluid flow a component which takes into account outer hydrodynamic pressure is introduced. The variables of the equation are expressed in terms of full operating head and in terms of independent distance along the axis of the stream, i. e. this equation is reduced to a singlevariable equation.

Taking into Account Outer Hydrodynamic Pressure in Differential Equation of Variable Flow Rate Fluid Flow for Distributive Pressure Pipelines

Lviv Polytechnic National University Institute of Civil and Environmental Engineering, Department of Hydraulics and Sanitary Engineering

Selected Scientific Papers - Journal of Civil Engineering

In the differential equation of variable flow rate fluid flow a component which takes into account outer hydrodynamic pressure is introduced. The variables of...

Taking into Account Outer Hydrodynamic Pressure in Differential Equation of Variable Flow Rate Fluid Flow for Distributive Pressure Pipelines

Publié en ligne: 29 mars 2013

Pages: 13 - 22

DOI: https://doi.org/10.2478/v10299-012-0014-1

This content is open access.