Elements of graphic dynamics; an elementary textbook for students of mechanics and engineering (1919)
Andrews, Ewart S. (Ewart Sigmund) · London, Chapman and Hall, Ltd. · leaf 164
pposite arms 1, 3 and 2, 4 wiU be equaland opposite, and will, therefore, balance each other ; andif we consider any two portions of the rim enclosed by twodiameters a small angular distance apart as shown, we shaUsee that the centrifugal forces F for these portions willbe equal and opposite and… … V ^ ■v^.^^ _^-A d ^ „., ^ a cWr -A « «— Fig. 85.—Balancing Single Eccontric Load. throughout and is homogeneous, i.e. that it contains no blow-holes or excrescences which will disturb its balance. We see, therefore, that bodies which are symmetrical abouta line through the axis of rotation are…
Mechanics, Applied · Dynamics · Graphic methods
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