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Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/57861
DC FieldValue
dc.titleAcoustical properties of coal
dc.contributor.authorChew, C.H.
dc.date.accessioned2014-06-17T05:08:11Z
dc.date.available2014-06-17T05:08:11Z
dc.date.issued1987
dc.identifier.citationChew, C.H. (1987). Acoustical properties of coal. Applied Acoustics 21 (3) : 235-240. ScholarBank@NUS Repository.
dc.identifier.issn0003682X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/57861
dc.description.abstractA model has been proposed for bituminous coal which takes into consideration the transverse isotropic properties of coal and the effects of the nature of fluid in the pores on its acoustical properties. The predicted values were then compared with the experimental results performed on a bituminous coal slab, and good agreement was found between the predicted and experimental values, thus verifying the proposed model. The sound velocity through coal increases and the attenuation decreases as the pores become saturated with water. © 1987.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentMECHANICAL & PRODUCTION ENGINEERING
dc.description.sourcetitleApplied Acoustics
dc.description.volume21
dc.description.issue3
dc.description.page235-240
dc.description.codenAACOB
dc.identifier.isiutNOT_IN_WOS
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