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

---
 530/CH3/EX3.9/example_3_9.sce | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 530/CH3/EX3.9/example_3_9.sce

(limited to '530/CH3/EX3.9')

diff --git a/530/CH3/EX3.9/example_3_9.sce b/530/CH3/EX3.9/example_3_9.sce
new file mode 100755
index 000000000..f4173c7b6
--- /dev/null
+++ b/530/CH3/EX3.9/example_3_9.sce
@@ -0,0 +1,24 @@
+clear;
+clc;
+
+// A Textbook on HEAT TRANSFER by S P SUKHATME
+// Chapter 3
+// Thermal Radiation
+
+// Example 3.9
+// Page 136
+printf("Example 3.9, Page 136 \n\n")
+
+// This is a theoretical problem, does not involve any numerical computation
+printf("This is a theoretical problem, does not involve any numerical computation \n");
+// Denoting area of conical surface by A1
+// Considering an imaginary flat surface A2 closing the conical cavity
+
+F22 = 0 ; // Flat surface
+
+// from eqn 3.7.2 , we have F11 + F12 = 1 and F22 + F21 = 1
+F21 = 1 - F22 ;
+
+// F12 = A2/A1*F21 ;
+// F11 = 1 - F12 ;
+// F11 = 1 - sin(a)
-- 
cgit