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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2015/CH6/EX6.3 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2015/CH6/EX6.3')
| -rwxr-xr-x | 2015/CH6/EX6.3/6_3.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/2015/CH6/EX6.3/6_3.sce b/2015/CH6/EX6.3/6_3.sce new file mode 100755 index 000000000..e7ec1fe0f --- /dev/null +++ b/2015/CH6/EX6.3/6_3.sce @@ -0,0 +1,20 @@ +clc
+//initialisation of variables
+alpha=20 //angle in degrees
+theta=27 //angle in degrees
+m=10 //kgs
+vs=0.4799 //specific volume in m*m*m/kg
+pi=(22/7)
+u=100 //blade speed in m/s
+//CALCULATIONS
+ci=u*tan(27*(pi/180))/(cos(20*(pi/180))*tan(27*(pi/180))-sin(20*(pi/180)))
+x=2*ci*cos(20*(pi/180))-u
+pd=m*x*u
+cf=ci*sin(20*(pi/180))
+a=(m*vs)/cf
+dm=sqrt(a/(0.08*pi))
+h=0.08*dm
+//RESULTS
+printf('power developed is %2fw',pd)
+printf('\narea of flow is %2fm*m',a)
+printf('\nblade height is %2fm',h)
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