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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 /1358/CH3/EX3.14/Example314.sce | |
| 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 '1358/CH3/EX3.14/Example314.sce')
| -rwxr-xr-x | 1358/CH3/EX3.14/Example314.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/1358/CH3/EX3.14/Example314.sce b/1358/CH3/EX3.14/Example314.sce new file mode 100755 index 000000000..09b70d038 --- /dev/null +++ b/1358/CH3/EX3.14/Example314.sce @@ -0,0 +1,23 @@ +// Display mode
+mode(0);
+// Display warning for floating point exception
+ieee(1);
+clear;
+clc;
+disp("Turbomachinery Design and Theory,Rama S. R. Gorla and Aijaz A. Khan, Chapter 3, Example 14")
+disp("Discharge, Q")
+Q = 0.5//m3/s
+disp("Velocity of flow at inlet, Cr1")
+Cr1 = 1.5//m/s
+disp("Velocity of periphery at inlet, U1")
+U1 = 20
+disp("Velocity of whirl at inlet, Cw1")
+Cw1 = 15
+disp("As the velocity of flow is constant, Cr1 = Cr2")
+Cr2 = Cr1
+disp("Let beta1 = vane angle at inlet")
+disp("From inlet velocity triangle")
+beta1 = 180 - atan(Cr1/(U1-Cw1)) *180/%pi
+g = 9.81;
+disp("Since the discharge is radial at outlet, and so the velocity of whirl at outlet is zero. Therefore,")
+H = Cw1*U1/g + Cr1^2/(2*g)//m
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