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 --- 2744/CH10/EX10.14/Ex10_14.sce | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100755 2744/CH10/EX10.14/Ex10_14.sce (limited to '2744/CH10/EX10.14') diff --git a/2744/CH10/EX10.14/Ex10_14.sce b/2744/CH10/EX10.14/Ex10_14.sce new file mode 100755 index 000000000..d54026b1a --- /dev/null +++ b/2744/CH10/EX10.14/Ex10_14.sce @@ -0,0 +1,13 @@ +clear; +clc; +r1 = 0.5*5;// inches +p = 5000;// lb/in^2 +f = 5;// tons/in^2 +b = (f + p/2240)/((1/r1^3) + (2/r1^3)); +a = f - (b/r1^3); +//external diameter +r = (2*b/a)^(1/3);// inches +t = r - r1;// inches +printf('The thickness of the shell required, t = %.3f inches',t); + +//the answer is approximated in the text book -- cgit