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 49
alculated at anypoint, and from these results we could plot a fresh diagramof velocities upon a distance base, thus obtaining the curveof action. 38 GRAPHIC DYNAMICS Auxiliary Parabola Construction for Curve of Action from Curve of Work.—Let OBC, Fig. 21, be a curve of work, and let the ordinate B… … Curye of Action O, D,Distanc e Fig. 21.—Auxiliary Parabola Construction. venient scale. Then with vertex E and axis 0 E draw aparabola E P J to pass through the point F and extendingto the horizontal line C J passing through the highest pointof the curve of work. Then from the property of the…
Mechanics, Applied · Dynamics · Graphic methods
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