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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/EX13.17/17.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/EX13.17/17.sci')
| -rw-r--r-- | 965/CH13/EX13.17/17.sci | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/965/CH13/EX13.17/17.sci b/965/CH13/EX13.17/17.sci new file mode 100644 index 000000000..d9f1b200c --- /dev/null +++ b/965/CH13/EX13.17/17.sci @@ -0,0 +1,27 @@ +clc;
+clear all;
+disp("time for evaporation")
+A=1;
+T=25+273;
+L=6/1000;//m
+G=8314;// gas constant
+p=1;// bar
+D=0.25*10^(-4);//m^2/s
+Mw=18;
+W=1.8*10^(-3);
+pw1=0.03169;// bar
+
+//W=0.622*pw2/(p-pw2);
+pw2=p/(0.622/W+1)
+
+mw=(D*A*Mw*p*10^5/(G*T*L))*log((p-pw2)/(p-pw1));
+disp("kg/m^2",mw,"diffusion rate of gaseous mixture =")
+d=1.2/1000;//m
+M=A*d*1000;//kg
+t=M/mw;
+disp("h",t/3600,"time required =")
+
+
+
+
+
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