diff options
Diffstat (limited to '1808/CH1/EX1.3/Chapter1_Example3.sce')
| -rw-r--r-- | 1808/CH1/EX1.3/Chapter1_Example3.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/1808/CH1/EX1.3/Chapter1_Example3.sce b/1808/CH1/EX1.3/Chapter1_Example3.sce new file mode 100644 index 000000000..895eebc2b --- /dev/null +++ b/1808/CH1/EX1.3/Chapter1_Example3.sce @@ -0,0 +1,18 @@ +clc
+clear
+//INPUT DATA
+pmb=15;//brake ean pressure in bar
+L=200;//Stroke in cm
+d=0.8;//bore daimeter in cm
+N=100;//speed in rpm
+nc=6;//number of cylinders
+bsfc=0.4;//brake specific fuel consumption
+cv=42000;//calorific value in kJ/kg
+
+//CALCULATIONS
+BP=(pmb*L*(3.14*0.8^2/4)*N*nc)/(60);//Brake power in kW
+mf=bsfc*BP;//Total fuel consumption in kg/h
+nbt=(BP/((mf/3600)*cv))*100;//Brake thermal efficiency in percentage
+
+//OUTPUT
+printf('(i)The Brake power is %3.2f kW \n (ii)Total fuel consumption is is %3.2f kg/hr \n (iii)Brake thermal efficiency is %3.2f percentage ',BP,mf,nbt)
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