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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /1808/CH5/EX5.10/Chapter5_Exampl10.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '1808/CH5/EX5.10/Chapter5_Exampl10.sce')
| -rw-r--r-- | 1808/CH5/EX5.10/Chapter5_Exampl10.sce | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/1808/CH5/EX5.10/Chapter5_Exampl10.sce b/1808/CH5/EX5.10/Chapter5_Exampl10.sce new file mode 100644 index 000000000..d7ff200cb --- /dev/null +++ b/1808/CH5/EX5.10/Chapter5_Exampl10.sce @@ -0,0 +1,25 @@ +clc
+clear
+//INPUT DATA
+c=0.04;//clearance volume
+p1=0.98;//pressure in bar
+p2=7;//pressure in bar
+n=1.3;//constant for cylinder
+pa=1.013;//ambient pressure in bar
+x=1.3;//stroke to bore ratio
+va=0.25;//volume in m^3/sec
+ta=300;//ambient temperature in K
+t1=313;//temperature in K
+
+//CALCULATIONS
+nv=(1+c-c*((p2/p1)^(1/n)))*100;//volumetric efficiency in percentage
+v14=(pa-va)*t1/(p1*ta);//volume in m^3/sec
+vs=v14/nv;//swept volume in m^3/sec
+l=(0.03141*4/(3.14*9))^(1/3);//stroke length in m
+d=3*l;//bore length in m
+ip=(n/(n-1))*p1*10^2*(v14)*(((p2/p1)^((n-1)/n))-1);//indicated power in kW
+
+//OUTPUT
+printf('(i)Volumetric efficiency is %3.2f percentage \n (ii)Cylinder dimensions \n l= %3.4f m \n d= %3.3f m \n (iii)Indicated power %3.3f kW',nv,l,d,ip)
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