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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 /2159/CH10/EX10.1 | |
| 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 '2159/CH10/EX10.1')
| -rwxr-xr-x | 2159/CH10/EX10.1/101.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/2159/CH10/EX10.1/101.sce b/2159/CH10/EX10.1/101.sce new file mode 100755 index 000000000..b924d3394 --- /dev/null +++ b/2159/CH10/EX10.1/101.sce @@ -0,0 +1,23 @@ +// problem 10.1
+N=900/60
+x1=90
+D1=0.2
+D2=0.4
+n=0.7
+g=9.81
+u1=3.142*D1*N
+u2=2*u1 // as D2=2D1
+y1=20
+Vf1=u1*tand(y1)
+Vr1=Vf1/sind(y1)
+Vf2=Vf1
+Vr2=Vr1
+x=(Vr2*Vr2-Vf1*Vf1)^0.5
+Vw2=u2-x
+B1=0.02
+Q=3.142*D1*B1*Vf1
+H=Vw2*u2/g
+w=9810
+P=(w*Q*Vw2*u2)/(g*1000)
+inputpower=(w*Q*H)/(1000*n)
+disp(inputpower,P,H,Q,"discharge through the pump,heat developed,power in Kw at outlet,input power if overall efficiency is 70%")
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