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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 /2339/CH5/EX5.5.1 | |
| 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 '2339/CH5/EX5.5.1')
| -rwxr-xr-x | 2339/CH5/EX5.5.1/Ex5_5.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/2339/CH5/EX5.5.1/Ex5_5.sce b/2339/CH5/EX5.5.1/Ex5_5.sce new file mode 100755 index 000000000..8c34472d8 --- /dev/null +++ b/2339/CH5/EX5.5.1/Ex5_5.sce @@ -0,0 +1,18 @@ +clc
+clear
+
+Ma=10000; //in kg/hr
+P=7; //in bar
+
+Tfw=40; //in C
+Hfw=167.6; //in kJ/kg
+H=2763.5; //in kJ/kg
+
+Q=Ma*(H-Hfw)/60; //Heat per minute
+SA=Q/2720; //Heating surface area required
+printf('Heating surface area required: %3.1f m^2',SA);
+printf('\n');
+
+GA=SA/25;
+printf('Grate area required: %3.1f m^2',GA);
+printf('\n');
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