PROBLEM 9.192 For the 1253××-in. angle cross section shown, use Mohr’s circle to determine (a) the moments of inertia and the product of inertia with respect to new centroidal axes obtained by rotating the xand yaxes 45° counterclockwise, (b) the orientation of new centroidal axes for which 42inxI=and xyI′ ′< 0. SOLUTION From Figure 9.13A 49.45 inxI=42.58 inyI=From Problem 9.106
This is the end of the preview. Sign up
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.