PROBLEM 9.171 Determine the mass moment of inertia of the machine component of Problems 9.138 and 9.157 with respect to the axis through the origin characterized by the unit vector ( )48/9=− + +ijkλ. SOLUTION From Problem 9.138: 24.212 kg mxI=⋅27.407 kg myI=⋅23.7055 kg mzI=⋅From Problem 9.157: 20.19312 kg mxyI=−⋅20.30987 kg myzI=⋅22.25956 kg mzxI=⋅Now ()19OL=−++kλEq. (9.46): 222OLx xyyz zxy x yyzy zzx z xIIIIIIIλλλ=++−−−22214.2127.4073.7055999 ++
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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.