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

---
 617/CH16/EX16.4/Example16_4.sci | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100755 617/CH16/EX16.4/Example16_4.sci

(limited to '617/CH16/EX16.4/Example16_4.sci')

diff --git a/617/CH16/EX16.4/Example16_4.sci b/617/CH16/EX16.4/Example16_4.sci
new file mode 100755
index 000000000..4ddfede85
--- /dev/null
+++ b/617/CH16/EX16.4/Example16_4.sci
@@ -0,0 +1,12 @@
+clc();
+clear;
+
+// To compute the hydrogen loss per unit pipe by diffusion
+
+ri=3/96;                            // Inner radius of pipe in ft
+ro=1/24;                            // Outer radius of pipe in ft
+Ca1=0.0003;                         // Concentration at the inner hose of pipe in lb-mol/ft^2
+Ca2=0;                              // Concentration at the outer surface
+D=0.7*10^-5;                        // Diffusion coefficient of hydrogen in rubber in ft^2/hr
+N=2*%pi*D*(Ca1-Ca2)/log(ro/ri);     // Rate of diffusion in lb-mol/hr
+printf("The rate of diffusion iof hydrogen in rubber is %.2f*10^-8 lb-mole/hr",N*10^8);
\ No newline at end of file
-- 
cgit