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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 /1460/CH12/EX12.4 | |
| 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 '1460/CH12/EX12.4')
| -rwxr-xr-x | 1460/CH12/EX12.4/12_4.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/1460/CH12/EX12.4/12_4.sce b/1460/CH12/EX12.4/12_4.sce new file mode 100755 index 000000000..7a0c1eabb --- /dev/null +++ b/1460/CH12/EX12.4/12_4.sce @@ -0,0 +1,17 @@ +clc
+//initialization of variables
+P=14.7 //lb/in^2
+T=80+460 //R
+//calculations
+disp("From steam tables,")
+Ps=0.5069 //lb/in^2
+v=633.1 //ft^3/lbm
+Pair=P-Ps
+vair=53.3*T/(144*Pair)
+wair=1/(1+vair/v)
+wwater=vair/v/(1+vair/v)
+//results
+printf("Partial pressure of air = %.1f ft^3/lbm",Pair)
+printf("\n Partial pressure of water vapor = %.4f ft^3/lbm",Ps)
+printf("\n Gravimetric analysis of air = %.4f",wair)
+printf("\n Gravimetric analysis of water = %.4f",wwater)
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