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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 /965/CH13/EX13.9/9.sci | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '965/CH13/EX13.9/9.sci')
| -rw-r--r-- | 965/CH13/EX13.9/9.sci | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/965/CH13/EX13.9/9.sci b/965/CH13/EX13.9/9.sci new file mode 100644 index 000000000..84d292672 --- /dev/null +++ b/965/CH13/EX13.9/9.sci @@ -0,0 +1,21 @@ +clc;
+clear all;
+disp("time for evaporation")
+L=2.8/1000;// m
+T=20+273;// K
+D=8.3*10^(-6);// m^2/s
+A=3.1416*(5.5/2)^2;//m^2
+pb1=0.13;// bar
+pb2=0;
+Mb=78;
+p=1.013;//bar
+pa1=p-pb1;//bar
+pa2=p-pb2;//bar
+G=8314;
+rho=880;//kg/m^2
+h=1/1000;//m
+mb=(D*A*Mb*p*10^5/(G*T*L))*log((pa2)/(pa1));//kg/s
+disp("kg/s",mb,"diffusion rate of benzene mb = ")
+M=A*h*rho
+t=M/(mb*60); //h
+disp("min",t,"time required t = ")
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