diff options
Diffstat (limited to '1627/CH4/EX4.3/Ex4_3.sce')
| -rw-r--r-- | 1627/CH4/EX4.3/Ex4_3.sce | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/1627/CH4/EX4.3/Ex4_3.sce b/1627/CH4/EX4.3/Ex4_3.sce new file mode 100644 index 000000000..ae106360c --- /dev/null +++ b/1627/CH4/EX4.3/Ex4_3.sce @@ -0,0 +1,25 @@ +clc
+//initialisation of variables
+a=5//cm
+b=25//cm
+s=8.5//bars
+r=40//cpm
+T=460//F
+p2=77//ft
+p1=68//ft
+T1=273//F
+T2=273//F
+t=20//c
+d=1.01*10^5//N/m^2
+q2=61024//in^3/m^3
+q3=1/1728//ft^3/in^3
+p=14.7//psi
+//CALCULATIONS
+Q=%pi*((a*10^-2)^2/4)*(b*10^-2)*(r)*1000//m^3/min
+Q2=((s*10^5+d)*Q)/d*0.001//m^3/min
+Q3=Q2*(t+T1)/(b+T2)//m^3/min free air
+Q4=Q*q2*q3*0.001//cfm
+Q5=(s*14.5+p)*(Q4)/p//cfm free air
+Q6=Q5*(p1+T)/(p2+T)//cfm free air
+//RESULTS
+printf('The air consumption in units of free air is=% f cfm free air',Q6)
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