1887
Volume 26 Number 3
  • ISSN: 0263-5046
  • E-ISSN: 1365-2397

Abstract

Abstract At low frequencies the energy produced from a seismic vibrator is constrained by several mechanical and hydraulic limitations. These include reaction mass stroke, hydraulic pump flow, pump response time, servo valve stroke, accumulator size, engine horsepower, peak-decoupling force, harmonic distortion, and the vehicle chassis isolation. We have developed a model that can simulate seismic vibrator dynamics to evaluate the impact of these parameters on the vibrator fundamental force envelope at low frequencies.

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/content/journals/10.3997/1365-2397.2008002
2008-03-01
2022-11-28
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http://instance.metastore.ingenta.com/content/journals/10.3997/1365-2397.2008002
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  • Article Type: Research Article
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