.AixLib.Fluid.HeatExchangers.ActiveWalls.BaseClasses.PressureDropPH

Information

Overview

Model for calculating the pressure drop.

Concept

The pressure drop is calculated according to the following equation [1].

In order to determine K, manufacturer data is used and :

With the help onf the Matlab Curve Fit Toolbox a curve y = K*x^2 is fitted through several selected points.

Reference

Source:

• [1] Ross, Hans: "Hydraulik der Wasserheizung", Oldenbourg Indunstrieverlag GmbH, 2002.

Revisions

• June 15, 2017  by Tobias Blacha:
  Moved into AixLib
• June 10, 2011  by Ana Constantin:
  Implemented.