Apparatus for generating elliptically polarized shear waves

作者: Jack H. Cole

DOI:

关键词: Resultant forceClassical mechanicsShear wavesElliptical polarizationEngineeringShear (geology)Actuator

摘要: Apparatus for generating a controlled parameter elliptically polarized shear wave into an earth medium. The apparatus consists of baseplate engagement with the medium in omni-directionally resistant manner and reaction mass actuator assembly affixed thereto energizable to impart reciprocal lateral forces base-plate that exert predetermined resultant force at rate rotation.

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