From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 965/CH13/EX13.17/17.sci | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 965/CH13/EX13.17/17.sci

(limited to '965/CH13/EX13.17/17.sci')

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 =")
+
+
+
+
+
-- 
cgit