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author | priyanka | 2015-06-24 15:03:17 +0530 |
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committer | priyanka | 2015-06-24 15:03:17 +0530 |
commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2870/CH7/EX7.5 | |
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initial commit / add all books
Diffstat (limited to '2870/CH7/EX7.5')
-rwxr-xr-x | 2870/CH7/EX7.5/Ex7_5.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/2870/CH7/EX7.5/Ex7_5.sce b/2870/CH7/EX7.5/Ex7_5.sce new file mode 100755 index 000000000..01f1dd4d0 --- /dev/null +++ b/2870/CH7/EX7.5/Ex7_5.sce @@ -0,0 +1,20 @@ +clc;clear;
+//Example 7.5
+
+//given data
+P1=5;
+T1=450;
+P2=1.4;
+
+//calculations
+//Ein - Eout = dEsystem/dt
+//Ein = Eout
+//Wout = m*(h1-h2)
+//At P1 and T1
+h1=3317.2;
+s1=6.8210;
+s2=s1;
+//At P2 and s2
+h2=2967.4;
+Wout=h1-h2;
+disp(Wout,'work output per unit mass in kJ/kg')
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