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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 /1472/CH16/EX16.1.a | |
| 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 '1472/CH16/EX16.1.a')
| -rwxr-xr-x | 1472/CH16/EX16.1.a/16_1a.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/1472/CH16/EX16.1.a/16_1a.sce b/1472/CH16/EX16.1.a/16_1a.sce new file mode 100755 index 000000000..55ba1eb53 --- /dev/null +++ b/1472/CH16/EX16.1.a/16_1a.sce @@ -0,0 +1,22 @@ +clc
+//initialization of varaibles
+Pb=75 //psia
+Pc=15 //psia
+k=1.4
+Td=550 //R
+Tb=1700 //R
+cp=0.24
+//calculations
+disp("Gas law solution")
+Pratio=Pb/Pc
+Ta=Td*(Pratio)^((k-1)/k)
+Tc=Tb/(Pratio)^((k-1)/k)
+Q1=cp*(Tb-Ta)
+Q2=cp*(Tc-Td)
+Wnet=Q1-Q2
+eta=Wnet/Q1
+eta2=1-Td/Ta
+//results
+printf("Efficiency in 1= %.3f",eta)
+printf("\n Efficiency in 2 = %.2f",eta2)
+printf("\n Work per pound of fluid = %d B/lb",Wnet)
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