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//Fluid Systems- By Shiv Kumar
//Chapter 7- Performance of Water Turbine
//Example 7.10
// To Calculate Speed and Power Developed by the Prototype when working Under a Head of 8 m.
clc
clear
//Given:-
Lr=1/5; //Scale Ratio
DmbyDp=Lr;
//For Prototype
Hp=8; //Head, m
//For Model
Pm=5; //Power, kW
Hm=2; //Head, m
Nm=600; //rpm
//Computations
Np=Nm*DmbyDp*(Hp/Hm)^(1/2); //rpm
Pp=Pm*(Np/Nm)^3/(DmbyDp^5); //KW
//Results
printf("For the Prototype (Working Under a Head of 8 m:\n")
printf(" Speed, Np=%.f rpm\n Power Developed, Pp=%.f kW",Np,Pp)
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