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dc.contributor.authorMuga, I.
dc.contributor.authorPardo, D. 
dc.contributor.authorMatuszyk, P.J.
dc.contributor.authorTorres-Verdin, C.
dc.date.accessioned2016-06-13T13:11:52Z
dc.date.available2016-06-13T13:11:52Z
dc.date.issued2015-12-31
dc.identifier.issn0898-1221
dc.identifier.urihttp://hdl.handle.net/20.500.11824/106
dc.description.abstractThis work proposes a semi-analytical method for simulation of the acoustic response of multipole eccentered sources in a fluid-filled borehole. Assuming a geometry that is invariant with respect to the azimuthal and vertical directions, the solution in frequency domain is expressed in terms of a Fourier series and a Fourier integral. The proposed semi-analytical method builds upon the idea of separating singularities from the smooth part of the integrand when performing the inverse Fourier transform. The singular part is treated analytically using existing inversion formulae, while the regular part is treated with a FFT technique. As a result, a simple and effective method that can be used for simulating and understanding the main physical principles occurring in borehole-eccentered sonic measurements is obtained. Numerical results verify the proposed method and illustrate its advantages.
dc.formatapplication/pdf
dc.language.isoengen_US
dc.rightsReconocimiento-NoComercial-CompartirIgual 3.0 Españaen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/es/en_US
dc.subjectBorehole acoustics
dc.subjectEccentricity
dc.subjectMultipole source
dc.subjectSemi-analytical method
dc.titleSemi-analytical response of acoustic logging measurements in frequency domainen_US
dc.typeinfo:eu-repo/semantics/bookParten_US
dc.identifier.doi10.1016/j.camwa.2015.03.028
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S0898122115001455
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/731063en_US
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen_US
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersionen_US
dc.journal.titleComputers and Mathematics with Applicationsen_US


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Reconocimiento-NoComercial-CompartirIgual 3.0 España
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