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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 /530/CH7/EX7.3/example_7_3.sce | |
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initial commit / add all books
Diffstat (limited to '530/CH7/EX7.3/example_7_3.sce')
| -rwxr-xr-x | 530/CH7/EX7.3/example_7_3.sce | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/530/CH7/EX7.3/example_7_3.sce b/530/CH7/EX7.3/example_7_3.sce new file mode 100755 index 000000000..617dd51de --- /dev/null +++ b/530/CH7/EX7.3/example_7_3.sce @@ -0,0 +1,29 @@ +clear;
+clc;
+
+// A Textbook on HEAT TRANSFER by S P SUKHATME
+// Chapter 7
+// Heat Exchangers
+
+
+// Example 7.3
+// Page 295
+printf("Example 7.3, Page 295 \n \n");
+
+// Because of change of phase , Thi = The
+Thi = 100 ; // [C], Saturated steam
+The = 100 ; // [C], Condensed steam
+Tci = 30 ; // [C], Cooling water inlet
+Tce = 70 ; // [C], cooling water outlet
+
+R = (Thi-The)/(Tce-Tci) ;
+S = (Tce-Tci)/(Thi-Tci) ;
+
+// From fig 7.16
+F = 1;
+
+// For counter flow arrangement
+Tm_counter = ((Thi-Tce)-(The-Tci))/log((Thi-Tce)/(The-Tci)); // [C]
+// Therefore
+Tm = F*Tm_counter ;
+printf("Mean Temperaature Difference = %f C",Tm)
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