A cross-section in the shape of a circular arc of constant thickness is shown in the figure.
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A cross-section in the shape of a circular arc of constant thickness is shown in the figure. Derive the following formula for the distance e from the center of the arc to the shear center S:
in which is in radians. Also, plot a graph showing how the distance e varies as varies from 0 to π.
Transcribed Image Text:
2r(sin (B) B cos (B)) ß sin (B) cos (B)
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