In the mechanism shown the angular velocity of link AB is 5 rad/sec. anticlockwise. At the instant shown, determine angular velocity of link BC & velocity of piston C.

2.8kviews

written 8.9 years ago by

teamques10 ★ 70k

modified 3.8 years ago by

pedsangini276 • 4.8k

Mumbai University > FE > Sem 1 > Engineering Mechanics

Marks : 06

Years : MAY 2014

engineering mechanics

ADD COMMENT EDIT

1 Answer

167views

written 8.9 years ago by

teamques10 ★ 70k

enter image description here

$VB = wAB * AB = 5 * 0.2 = 1 m/s $

enter image description here

Considering rod bc,

$wBC = VB / IB = 1/0.15 = 6.667 rad/s \\ Also, VC = wBC*IC = 3 m/s $

Angular velocity of link BC is 6.67rad/s & velocity of piston C is 3m/s

Create a free account to keep reading this post.

and 3 others joined a min ago.

ADD COMMENT EDIT

Please log in to add an answer.