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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 /389/CH7/EX7.3 | |
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Diffstat (limited to '389/CH7/EX7.3')
| -rwxr-xr-x | 389/CH7/EX7.3/Example7_3.sce | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/389/CH7/EX7.3/Example7_3.sce b/389/CH7/EX7.3/Example7_3.sce new file mode 100755 index 000000000..24d34674e --- /dev/null +++ b/389/CH7/EX7.3/Example7_3.sce @@ -0,0 +1,28 @@ +clear;
+clc;
+
+// Illustration 7.3
+// Page: 226
+
+printf('Illustration 7.3 - Page: 226\n\n');
+
+// solution
+
+// ****Data****//
+m = 10;// [kg]
+Cvap = 1.256;// [kJ/kg.K]
+Cliq = 1.507;// [kJ/kg.K]
+Temp1 = 100;// [OC]
+Temp4 = 10;// [OC]
+//******//
+
+// Using Fig 7.2 (Pg 224):
+Temp2 = 25;// [OC]
+// Using the notation of Fig. 7.3:
+H1_diff_H2 = Cvap*(Temp1-Temp2);// [kJ/kg]
+// From Illustration 7.2:
+H2_diff_H3 = 434;// [Latent Heat of Vaporisation, kJ/kg]
+H3_diff_H4 = Cliq*(Temp2-Temp4);// [kJ/kg]
+H1_diff_H4 = H1_diff_H2+H2_diff_H3+H3_diff_H4;// [kJ/kg]
+H = m*H1_diff_H4;// [kJ]
+printf("Heat evolved for 10 kg Benzene is %f kJ\n",H);
\ No newline at end of file |