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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/EX5.2 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '1808/CH5/EX5.2')
| -rw-r--r-- | 1808/CH5/EX5.2/Chapter5_Exampl2.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/1808/CH5/EX5.2/Chapter5_Exampl2.sce b/1808/CH5/EX5.2/Chapter5_Exampl2.sce new file mode 100644 index 000000000..26979136f --- /dev/null +++ b/1808/CH5/EX5.2/Chapter5_Exampl2.sce @@ -0,0 +1,21 @@ +clc
+clear
+//INPUT DATA
+p1=1;//pressure in bar
+n=1.2;//constant
+N=100;//speed in rpm
+Rp=6;//compression ratio at constant pressure
+aps=150;//average piston speed in m/min
+ip=50;//indicated power in kW
+
+
+//CALCULATIONS
+pm=p1*(n/(n-1))*((Rp^((n-1)/n))-1);//Mean effective pressure in bars
+a=ip*60/(pm*10^2*150);//size of the cylinder in m^2
+d=sqrt(a*4/3.14);//size of the cylinder in m^2
+l=150/(2*N);//size of the cylinder in m^2
+
+//OUTPUT
+printf('(i)size of the cylinder is d %3.4f m \n l %3.2f m',d,l)
+
+
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