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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 /680/CH7/EX7.11 | |
| 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 '680/CH7/EX7.11')
| -rwxr-xr-x | 680/CH7/EX7.11/7_11.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/680/CH7/EX7.11/7_11.sce b/680/CH7/EX7.11/7_11.sce new file mode 100755 index 000000000..d9dc751a7 --- /dev/null +++ b/680/CH7/EX7.11/7_11.sce @@ -0,0 +1,20 @@ +//Problem 7.11:
+
+//initializing the variables:
+n = 1200; // in lb/h
+MWCaO = 56;
+T1 = 42; // in deg F
+T2 = 68; // in deg F
+a = 11.67;
+b = 1.08E-3;
+c = -1*1.565E5;
+
+//calculation:
+T1 = (T1 + 460)/1.8
+T2 = (T2 + 460)/1.8
+dT = T2 - T1
+ndt = n/MWCaO
+Q = ndt*(a*dT +(b)*(T2^2 - T1^2) + (c)*dT/(T1*T2))*1.8
+
+printf("\n\nResult\n\n")
+printf("\n the heat transfer rate is %.0f Btu/h",Q)
\ No newline at end of file |