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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 /2024/CH14/EX14.7 | |
| 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 '2024/CH14/EX14.7')
| -rwxr-xr-x | 2024/CH14/EX14.7/14_7.sce | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/2024/CH14/EX14.7/14_7.sce b/2024/CH14/EX14.7/14_7.sce new file mode 100755 index 000000000..d5f365a26 --- /dev/null +++ b/2024/CH14/EX14.7/14_7.sce @@ -0,0 +1,25 @@ +clc
+//Initialization of variables
+pc=0.6982 //psia
+pe=0.1217 //psia
+m=200 //gal/min
+qual=0.98
+h1=23.07 //Btu/lbm
+h2=8.05 //Btu/lbm
+hw=1071.3
+//calculations
+rp=pc/pe
+m2=m/0.01602 *0.1388 //Conversion of units
+m2=1670
+dh=15.02
+Qa=m2*(h1-h2)
+h3=h2 + qual*hw
+m3=Qa/(h3-h1)
+v=0.016+ qual*2444
+C=m3*v
+//results
+printf("Pressure ratio = %.2f",rp)
+printf("\n Heat = %d Btu/min",Qa)
+printf("\n Water make up required = %.2f lbm/min",m3)
+printf("\n Volume of vapor entering ejector = %d ft^3/min",C)
+//The answers are a bit different due to rounding off error in textbook
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