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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 /779/CH12/EX12.10 | |
| 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 '779/CH12/EX12.10')
| -rwxr-xr-x | 779/CH12/EX12.10/12_10.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/779/CH12/EX12.10/12_10.sce b/779/CH12/EX12.10/12_10.sce new file mode 100755 index 000000000..a9eae1e7d --- /dev/null +++ b/779/CH12/EX12.10/12_10.sce @@ -0,0 +1,19 @@ +h1 = 3037.3; h2 = 561+(0.96*2163.8); +s2 = 1.6718+(0.96*5.3201); +s3s = s2; +x3s = (s3s-0.6493)/7.5009; +h3s = 191.83+(x3s*2392.8); +h23 = 0.8*(h2-h3s); // h2-h3 +h3 = h2-h23; +h5 = 561.47; h4 = 191.83; +Qh = 3500; // in kJ/s +w = Qh/(h2-h5); +Wt = 1500; +ws = (Wt+w*(h2-h3))/(h1-h3); +ws_ = 3600*ws ; // in kg/h +h6 = ((ws-w)*h4+w*h5)/ws; +h7 = h6; +n_boiler = 0.85; +CV = 44000; // in kJ/kg +wf = (1.1*ws_*(h1-h7))/(n_boiler*CV); +disp("kg/h",wf,"Fuel buring rate is") |