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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 /2417/CH5/EX5.14 | |
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| -rwxr-xr-x | 2417/CH5/EX5.14/Ex5_14.sce | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/2417/CH5/EX5.14/Ex5_14.sce b/2417/CH5/EX5.14/Ex5_14.sce new file mode 100755 index 000000000..a46c78e47 --- /dev/null +++ b/2417/CH5/EX5.14/Ex5_14.sce @@ -0,0 +1,35 @@ +//scilab 5.4.1
+clear;
+clc;
+printf("\t\t\tProblem Number 5.14\n\n\n");
+// Chapter 5 : Properties Of Liquids And Gases
+// Problem 5.14 (page no. 198)
+// Solution
+
+//From Table3, we first obtain the properties at 337 psia and 460 F and then 337 psia and 470 F.
+//The necessary interpolations are best done in tabular forms as shown:
+//Proceeding with the calculation,at 460 F,
+// p v // p h
+// 340 1.4448 // 340 1226.7
+// 337 1.4595 // 337 1227.2
+// 335 1.4693 // 335 1227.5
+v=1.4696-(2/5)*(1.4693-1.4448); h=1227.5-(2/5)*(1227.5-1226.7);
+//ft^3/lbm //specific volume //Btu/lbm //enthaply
+
+//And at 470 F,
+// p v // p h
+// 340 1.4693 // 340 1233.4
+// 337 1.4841 // 337 1233.9
+// 335 1.4940 // 335 1234.2
+v=1.4640-(2/5)*(1.4640-1.4693); h=1234.2-(2/5)*(1234.2-1233.4);
+//ft^3/lbm //specific volume //Btu/lbm //enthaply
+
+//Therefore,at 337 psia and 465 F
+// t v // t h
+// 470 1.4841 // 470 1233.9
+// 465 1.4718 // 465 1230.7
+// 460 1.4595 // 460 1227.5
+v=1.4595+(1/2)*(1.4841-1.4595); h=1227.5+(1/2)*(1233.9-1227.5);
+//ft^3/lbm //specific volume //Btu/lbm //enthaply
+printf("At 465 F and 337 psia,specific volume=%f ft^3/lbm and enthalpy=%f Btu/lbm\n",v,h);
+
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