initial commit / add all books

1 files changed, 43 insertions, 0 deletions

diff --git a/1775/CH1/EX1.4/Chapter1_Example4.sce b/1775/CH1/EX1.4/Chapter1_Example4.sce
new file mode 100755
index 000000000..0e1b512ac
--- /dev/null
+++ b/1775/CH1/EX1.4/Chapter1_Example4.sce
@@ -0,0 +1,43 @@
+//Chapter-1, Illustration 4, Page 17

+//Title: Fuels and Combustion

+//=============================================================================

+clc

+clear

+

+//INPUT DATA

+C=0.84;//Percentage composition of Carbon

+H=0.09;//Percentage composition of Hydrogen

+CO2=0.0875;//Volumetric composition of CO2

+CO=0.0225;//Volumetric composition of CO

+O2=0.08;//Volumetric composition of Oxygen

+N2=0.81;//Volumetric composition of Nitrogen

+M1=44;//Molecular mass of CO2

+M2=28;//Molecular mass of CO

+M3=32;//Molecular mass of O2

+M4=28;//Molecular mass of N2

+

+//CALCULATIONS

+c1=CO2*M1;//Proportional mass of CO2

+c2=CO*M2;//Proportional mass of CO

+c3=O2*M3;//Proportional mass of O2

+c4=N2*M4;//Proportional mass of N2

+c=c1+c2+c3+c4;//Total proportional mass of constituents

+m1=c1/c;//Mass of CO2 per kg of flue gas in kg

+m2=c2/c;//Mass of CO per kg of flue gas in kg

+m3=c3/c;//Mass of O2 per kg of flue gas in kg

+m4=c4/c;//Mass of N2 per kg of flue gas in kg

+d1=m1*100;//Mass analysis of CO2

+d2=m2*100;//Mass analysis of CO

+d3=m3*100;//Mass analysis of O2

+d4=m4*100;//Mass analysis of N2

+m=((3*m1)/11)+((3*m2)/7);//Mass of carbon in kg

+md=C/m;//Mass of dry flue gas in kg

+

+//OUTPUT

+mprintf('Mass of dry flue gases per kg of coal burnt is %3.1f kg',md)

+

+

+

+

+

+//==============================END OF PROGRAM=================================