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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 /2666/CH8/EX8.1 | |
| 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 '2666/CH8/EX8.1')
| -rwxr-xr-x | 2666/CH8/EX8.1/8_1.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/2666/CH8/EX8.1/8_1.sce b/2666/CH8/EX8.1/8_1.sce new file mode 100755 index 000000000..d7eef7cd1 --- /dev/null +++ b/2666/CH8/EX8.1/8_1.sce @@ -0,0 +1,16 @@ +clc
+//initialisation of variables
+p1=53//psi
+p2=54//psi
+t=638//lb-ft
+d=275//rpm
+h1=50.26//sq in
+h2=49.48//sq in
+g=(10/12)//lb-ft
+h=33000//lbf
+//CALCULATIONS
+I=(p1*h1+p2*h2)*g*d/(h)//ihp
+P=2*%pi*d*t/h//bhp
+M=P/I*100//percent
+//RESULTS
+printf('the mechanical efficiency=% f percent',M)
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