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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3821/CH9/EX9.8/Example9_8.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3821/CH9/EX9.8/Example9_8.sce')
| -rw-r--r-- | 3821/CH9/EX9.8/Example9_8.sce | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/3821/CH9/EX9.8/Example9_8.sce b/3821/CH9/EX9.8/Example9_8.sce new file mode 100644 index 000000000..530a739ba --- /dev/null +++ b/3821/CH9/EX9.8/Example9_8.sce @@ -0,0 +1,38 @@ +///Chapter 9 Law Of Thermodynamics
+///Example 9.8 Page No:170
+/// Find DeltaUab
+///input data
+clc;
+clear;
+///Data consistent with first law pf thermodynamics
+Qabcd=-22; //In KJ
+N=150; //In Cycles/min
+Qab=17580; //In KJ/min
+Qbc=0;
+Qcd=-3660; //In KJ/min
+Wab=-8160; //In KJ/min
+Wbc=4170; //In KJ/min
+DeltaUcd=-21630; //In KJ/min
+
+
+///Calculation
+DeltaUab=Qab-Wab; //In KJ/min
+DeltaUbc=Qbc-Wbc; //In KJ/min
+Wcd=Qcd-DeltaUcd; //In KJ/min
+Qabcd1=-220*150; //In KJ/min
+Qda=((Qabcd1)-(Qab+Qbc+Qcd)); //In KJ/min
+Wda=((Qabcd1)-(Wab+Wbc+Wcd)); //In KJ/min
+DeltaUabcd=0;
+DeltaUda=((DeltaUabcd)-(DeltaUab+DeltaUbc+DeltaUcd)); //In KJ/min
+NWO=Qabcd1/60; //In KW
+
+///Output
+printf('DeltaUab= %f Kj/min \n ',DeltaUab);
+printf('DeltaUbc= %f KJ/min \n ',DeltaUbc);
+printf('Wcd=%f KJ/min \n ',Wcd);
+printf('Qabcd1= %f KJ/min \n ',Qabcd1);
+printf('Qda= %f KJ/min \n ',Qda);
+printf('Wda= %f KJ/min \n ',Wda);
+printf('DeltaUabcd= %f KJ/min \n ',DeltaUabcd);
+printf('DeltaUda= %f KJ/min \n',DeltaUda);
+printf('NWO= %f Kw \n',NWO);
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