220_Problem CHAPTER 9

220_Problem CHAPTER 9 - PROBLEM 9.156 A section of sheet...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
PROBLEM 9.156 A section of sheet steel 3 mm thick is cut and bent into the machine component shown. Knowing that the density of the steel is 3 7860 kg/m , determine the mass products of inertia , xy I , yz I and zx I of the component. SOLUTION First compute the mass of each component Have sT sT mV t A ρρ == Then ( ) () ( ) ( ) 33 1 7860 kg/m 0.003 0.08 0.09 m m = 0.169776 kg = 2 1 7860 kg/m 0.003 0.09 0.036 m 2 m  ×   0.03820 kg = Now observe that
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 07/11/2011 for the course EGM 2511 taught by Professor Jenkins during the Spring '08 term at University of Florida.

Ask a homework question - tutors are online