From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 536/CH10/EX10.5/Example_10_5.sce | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100755 536/CH10/EX10.5/Example_10_5.sce (limited to '536/CH10/EX10.5/Example_10_5.sce') diff --git a/536/CH10/EX10.5/Example_10_5.sce b/536/CH10/EX10.5/Example_10_5.sce new file mode 100755 index 000000000..d97d91f47 --- /dev/null +++ b/536/CH10/EX10.5/Example_10_5.sce @@ -0,0 +1,20 @@ +clear; +clc; + +printf("Example 10.5\n"); + +N_dot=50; //Initial maas transfer rate +D=1.8e-9; //Diffusivity of gas in liquid phase + +C_bg=(1/22.4)*(273/293); //bulk gas concentration +N_C=N_dot*C_bg; //Initial maas transfer rate in terms of cocentration +h=N_C/0.04;// Effective Mass transfer coefficient +R=1/h;//Equivalent resistance +printf("\n Equivalent resistance = %.4f s/m",R); +R_l=R*9; //Liquid phase resistance +h_l=1/R_l; //Liquid phase coefficient + +//From equation 10.113 and using liquid phase resistance +t=R_l^2/(%pi/D); + +printf("\n The required time is = %.2f *10^-11s",t*1e11) \ No newline at end of file -- cgit