Oscillation frequencies of tapered plant stems

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Oscillation frequencies of tapered plant stems.

Free oscillations of upright plant stems, or in technical terms, slender tapered rods with one end free, can be described by considering the equilibrium between bending moments in the form of a differential equation with appropriate boundary conditions. For stems with apical loads, where the mass of the stem is negligible, Mathematica 4.0 returns solutions for tapering modes α = 0, 0.5, and 1. ...

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Influence of stem geometry on the stability of polished tapered cemented femoral stems.

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ژورنال

عنوان ژورنال: American Journal of Botany

سال: 2002

ISSN: 0002-9122,1537-2197

DOI: 10.3732/ajb.89.1.1