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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 /2141/CH11/EX11.4 | |
| 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 '2141/CH11/EX11.4')
| -rwxr-xr-x | 2141/CH11/EX11.4/Ex11_4.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/2141/CH11/EX11.4/Ex11_4.sce b/2141/CH11/EX11.4/Ex11_4.sce new file mode 100755 index 000000000..e72338170 --- /dev/null +++ b/2141/CH11/EX11.4/Ex11_4.sce @@ -0,0 +1,23 @@ +
+clc
+//initialisation of variables
+P1=15//lbf/in^2
+P=14.7//lbf/in^2
+T1=90//F
+T2=60//F
+Fhi=0.80//percent
+Fhi1=0.95//percent
+pg1=0.6982//lbm
+pg2=0.2563//lbm
+v1=0.240//lbm
+v2=1088.0//lbm
+v3=1100.9//lbm
+g=28.06//lbm
+//CALCULATIONS
+p=Fhi*pg1//lbf/in^2
+umga=0.622*(p/(15.00-0.56))//lbf/in^2
+p1=Fhi1*pg2//lbf/in^2
+umga2=0.622*(p1/(14.80-0.24))//lbf/in^2
+Q=v1*(T2-T1)+(umga2*v2)-(umga*v3)+(umga-umga2)*g//Btu/lbm dry air
+//RESULTS
+printf('The heat transfer per pound of dry air=% f Btu/lbm dry air',Q)
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