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/CH5/EX5.17/Ex5_17.sce | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100755 2744/CH5/EX5.17/Ex5_17.sce (limited to '2744/CH5/EX5.17') diff --git a/2744/CH5/EX5.17/Ex5_17.sce b/2744/CH5/EX5.17/Ex5_17.sce new file mode 100755 index 000000000..a00f42c9d --- /dev/null +++ b/2744/CH5/EX5.17/Ex5_17.sce @@ -0,0 +1,14 @@ +clear; +clc; +b = 12;// inches +d = 6;// inches +h = 14;// inches +t = 1/2;// inch +A = 12.94;// in^2 +//section moment of inertia +I_xx_s = 315.3;// in^4 +I_yy_s = 22.27;// in^4 + +I_xx = 2*I_xx_s + 2*((1/12)*h*(2*t)^3 + h*2*t*(d+t)^2);// in^4 +I_yy = 2*(I_yy_s + A*(d/2)^2) + 2*((1/12)*2*t*h^3);// in^4 +printf('I_xx = %.2f in^4\n I_yy = %.2f in^4',I_xx,I_yy); -- cgit