Solvable Model for Dynamic Mass Transport in Disordered Geophysical Media.
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DOI: 10.1103/physrevlett.120.138302
Abstract: We present an analytically solvable model for transport in geophysical materials on large length and time scales. It describes the flow of gas to a complicated absorbing boundary over long periods of time. We find… read more here.
Keywords: mass transport; model; solvable model; dynamic mass ... See more keywords
Precise Dynamic Mass-Stiffness Balancing of Cylindrical Shell Vibrating Gyroscope Along Working Modal Axis
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DOI: 10.1109/jsen.2019.2932761
Abstract: Cylindrical shell vibration gyroscope is a kind of solid wave gyroscope which uses the inertia effect of elastic wave to detect the rotation angular velocity. Precision dynamic balance is the key to improve the stability… read more here.
Keywords: mass stiffness; along working; gyroscope; dynamic mass ... See more keywords
Dynamic Mass of a Reaction Wheel Including Gyroscopic Effects: An Experimental Approach
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DOI: 10.2514/1.j055398
Abstract: In recent years, driven by the increasingly stringent stability requirements imposed by some satellites’ payloads (e.g., the new generation of optical instruments), the issue of accurate onboard spacecraft microvibration modeling has attracted significant interest from… read more here.
Keywords: wheel assembly; dynamic mass; reaction; mass reaction ... See more keywords