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 --- 2921/CH6/EX6.3/Ex6_3.sce | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100755 2921/CH6/EX6.3/Ex6_3.sce (limited to '2921/CH6/EX6.3') diff --git a/2921/CH6/EX6.3/Ex6_3.sce b/2921/CH6/EX6.3/Ex6_3.sce new file mode 100755 index 000000000..ebaea175a --- /dev/null +++ b/2921/CH6/EX6.3/Ex6_3.sce @@ -0,0 +1,12 @@ +clc; +clear; +mprintf('MACHINE DESIGN \n Timothy H. Wentzell, P.E. \n EXAMPLE-6.3 Page No.122\n'); + +Alpha=6.5*10^-6; //[in/(in*F)] Thermal expansion coefficient (Appendix 8) +L=5; //[in] Length of engagement + +Delta=0.01204; //[Degree] Elongation + +DT=Delta/(Alpha*L); //[F] The temperature we would need to heat this bolt above the sevice temperature + +mprintf('\n The temperature we would need to heat this bolt above the sevice temperature is %f F.',DT); -- cgit