Gutenberg Open Science: On the path to the digital rock physics of gas hydrate-bearing sediments : processing of in situ synchrotron-tomography data

Please use this identifier to cite or link to this item: http://doi.org/10.25358/openscience-7171

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DC Field	Value	Language
dc.contributor.author	Sell, Kathleen	-
dc.contributor.author	Saenger, Erik H.	-
dc.contributor.author	Falenty, Andrzej	-
dc.contributor.author	Chaouachi, Marwen	-
dc.contributor.author	Haberthür, David	-
dc.contributor.author	Enzmann, Frieder	-
dc.contributor.author	Kuhs, Werner F.	-
dc.contributor.author	Kersten, Michael	-
dc.date.accessioned	2022-06-20T08:13:57Z	-
dc.date.available	2022-06-20T08:13:57Z	-
dc.date.issued	2016	-
dc.identifier.uri	https://openscience.ub.uni-mainz.de/handle/20.500.12030/7185	-
dc.description.abstract	To date, very little is known about the distribution of natural gas hydrates in sedimentary matrices and its influence on the seismic properties of the host rock, in particular at low hydrate concentration. Digital rock physics offers a unique approach to this issue yet requires good quality, high-resolution 3-D representations for the accurate modeling of petrophysical and transport properties. Although such models are readily available via in situ synchrotron radiation X-ray tomography, the analysis of such data asks for complex workflows and high computational power to maintain valuable results. Here, we present a best-practice procedure complementing data from Chaouachi et al. (2015) with data post-processing, including image enhancement and segmentation as well as exemplary numerical simulations of an acoustic wave propagation in 3-D using the derived results. A combination of the tomography and 3-D modeling opens a path to a more reliable deduction of properties of gas hydrate-bearing sediments without a reliance on idealized and frequently imprecise models.	en_GB
dc.description.sponsorship	DFG, Open Access-Publizieren Universität Mainz / Universitätsmedizin	de
dc.language.iso	eng	de
dc.rights	CC BY	*
dc.rights.uri	https://creativecommons.org/licenses/by/3.0/	*
dc.subject.ddc	550 Geowissenschaften	de_DE
dc.subject.ddc	550 Earth sciences	en_GB
dc.title	On the path to the digital rock physics of gas hydrate-bearing sediments : processing of in situ synchrotron-tomography data	en_GB
dc.type	Zeitschriftenaufsatz	de
dc.identifier.doi	http://doi.org/10.25358/openscience-7171	-
jgu.type.dinitype	article	en_GB
jgu.type.version	Published version	de
jgu.type.resource	Text	de
jgu.organisation.department	FB 09 Chemie, Pharmazie u. Geowissensch.	de
jgu.organisation.number	7950	-
jgu.organisation.name	Johannes Gutenberg-Universität Mainz	-
jgu.rights.accessrights	openAccess	-
jgu.journal.title	Solid earth	de
jgu.journal.volume	7	de
jgu.journal.issue	4	de
jgu.pages.start	1243	de
jgu.pages.end	1258	de
jgu.publisher.year	2016	-
jgu.publisher.name	Copernicus Publ.	de
jgu.publisher.place	Göttingen	de
jgu.publisher.uri	http://dx.doi.org/10.5194/se-7-1243-2016	de
jgu.publisher.issn	1869-9529	de
jgu.publisher.issn	1869-9510	de
jgu.organisation.place	Mainz	-
jgu.subject.ddccode	550	de
opus.date.modified	2018-08-22T10:12:28Z	-
opus.subject.dfgcode	00-000	-
opus.organisation.string	FB 09: Chemie, Pharmazie und Geowissenschaften: Institut für Geowissenschaften	de_DE
opus.identifier.opusid	55528	-
opus.institute.number	0902	-
opus.metadataonly	false	-
opus.type.contenttype	Keine	de_DE
opus.type.contenttype	None	en_EN
opus.affiliated	Enzmann, Frieder	-
opus.affiliated	Kersten, Michael	-
jgu.publisher.doi	10.5194/se-7-1243-2016	de
jgu.organisation.ror	https://ror.org/023b0x485
Appears in collections:	DFG-OA-Publizieren (2012 - 2017)

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