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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/CH7/EX7.9/Example79.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/CH7/EX7.9/Example79.sce')
| -rwxr-xr-x | 1358/CH7/EX7.9/Example79.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/1358/CH7/EX7.9/Example79.sce b/1358/CH7/EX7.9/Example79.sce new file mode 100755 index 000000000..7dd9814d7 --- /dev/null +++ b/1358/CH7/EX7.9/Example79.sce @@ -0,0 +1,20 @@ +// 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 7, Example 9")
+disp("At 50%. alpha2 = beta3; alpha3 = beta2")
+U = 340;
+disp("C2 in m/s")
+C2 = U/cos(15*%pi/180)
+disp("Heat drop in blade moving row in Hdrop K")
+C3 = 105;//m/s
+Cp = 1147;
+Hdrop = (C2^2 - C3^2)/(2*Cp)
+disp("Therefore heat drop in a stage")
+Hdropstage = Hdrop *2
+disp("Number of stages n = ")
+n = (1173-943)/Hdropstage
+disp("Therefore No. of stages = 2")
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