# Numerical parameter file (DieselCycle_input.txt)
# Generated by MTT at Thu Dec 4 11:17:09 GMT 1997
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# %% $Id$
# %% $Log$
# %% Revision 1.1 2000/12/28 18:15:21 peterg
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# Set the inputs
if ((t>=0.0)&&(t<1.0)) #Compression
dieselcycle__heat = 0.0; # Entropy flow
r = 1e10; # Big R to make a flow source
dieselcycle__work = 0.8*r; #- Volume rate-of-change
TopPressure = (gamma_g-1)*(x(1)/x(2))
endif;
if ((t>=1.0)&&(t<2.0)) #Heating
dieselcycle__heat = 1000; # Entropy flow
r = 1e4; # small r constant pressure
dieselcycle__work = TopPressure; # Pressure source
Volume = x(4);
endif;
if ((t>=2.0)&&(t<3.0)) #Expansion
dieselcycle__heat = 0.0; # Entropy flow
r = 1e10; # Big R to make a flow source
dieselcycle__work = -(1-Volume)*r; # Volume rate-of-change
endif;
if (t>=3.0) #Cooling
Pressure = (gamma_g-1)*x(1)/x(2);
dieselcycle__heat = -1000*(Pressure>1e5); # Entropy flow
r = 1e10; # Big R to make a flow source
dieselcycle__work = 0.0*r; # Volume rate-of-change
endif;