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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 /1394/CH8/EX8.1.4 | |
| 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 '1394/CH8/EX8.1.4')
| -rwxr-xr-x | 1394/CH8/EX8.1.4/Ex8_1_4.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/1394/CH8/EX8.1.4/Ex8_1_4.sce b/1394/CH8/EX8.1.4/Ex8_1_4.sce new file mode 100755 index 000000000..630537ad8 --- /dev/null +++ b/1394/CH8/EX8.1.4/Ex8_1_4.sce @@ -0,0 +1,15 @@ + +
+clc
+//initialiazation of variables
+rin = 0.05 // initial radius of oxygen bubble in cm
+rf = 0.027 //final radius of oxygen bubble in cm
+tin = 0 // initial time in seconds
+tf = 420 // final time in seconds
+c1 = 1/22.4 // oxygen concentration in the bubble in mol/litres
+c1sat = 1.5*10^-3 // oxygen concentration outside which is saturated in mol/litres
+//Calculations
+k = -((rf-rin)/(tf-tin))*(c1/c1sat)
+//Results
+printf("The mass transfer co efficient is %.1e cm/sec",k)
+
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