Research on the Resonance Characteristics of Rock under Harmonic Excitation

In order to study the resonance characteristics of rock under harmonic excitation, two vibration models have been presented to estimate the natural frequency of rock encountered during the drilling. The first one is a developed single-DOF model which considers the properties and dimensions of the ro...

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Bibliographic Details
Main Authors: Siqi Li, Shenglei Tian, Wei Li, Tie Yan, Fuqing Bi
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2019/6326510