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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /534/CH14/EX14.6/14_6_Bacteria_Biofilm.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '534/CH14/EX14.6/14_6_Bacteria_Biofilm.sce')
| -rw-r--r-- | 534/CH14/EX14.6/14_6_Bacteria_Biofilm.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/534/CH14/EX14.6/14_6_Bacteria_Biofilm.sce b/534/CH14/EX14.6/14_6_Bacteria_Biofilm.sce new file mode 100644 index 000000000..92b514f05 --- /dev/null +++ b/534/CH14/EX14.6/14_6_Bacteria_Biofilm.sce @@ -0,0 +1,17 @@ +clear;
+clc;
+printf('FUNDAMENTALS OF HEAT AND MASS TRANSFER \n Incropera / Dewitt / Bergman / Lavine \n EXAMPLE 14.6 Page 909 \n')// Example 14.6
+
+// Maximum Thickness of a bacteria laden biofilm, that may be siccessfully treated
+
+Dab = 2*10^-12 ;//[m^2/s] Diffusion coefficient
+Ca0 = 4*10^-3 ;//[kmol/m^3] Fixed Concentration of medication
+Na = -.2*10^-3 ;//[kmol/m^3.s] Minimum consumption rate of antibiotic
+k1 = .1 ;//[s^-1] Reaction Coefficient
+
+//For firsst order kinetic reaction Equation 14.74
+m = (k1/Dab)^.5;
+L = m^-1*acosh(-k1*Ca0/Na);
+
+printf('\n Maximum Thickness of a bacteria laden biofilm, that may be siccessfully treated is %.1f pico-m',L*10^6);
+//END
\ No newline at end of file |