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dc.contributor.authorMoroe, S.en_US
dc.contributor.authorWoodfield, Peteren_US
dc.contributor.authorKimura, K.en_US
dc.contributor.authorKohno, M.en_US
dc.contributor.authorFukai, J.en_US
dc.contributor.authorFujii, M.en_US
dc.contributor.authorShinzato, K.en_US
dc.contributor.authorTakata, Y.en_US
dc.date.accessioned2017-05-03T15:47:59Z
dc.date.available2017-05-03T15:47:59Z
dc.date.issued2011en_US
dc.date.modified2012-02-15T04:53:24Z
dc.identifier.issn15729567en_US
dc.identifier.doi10.1007/s10765-011-1052-5en_US
dc.identifier.urihttp://hdl.handle.net/10072/42723
dc.description.abstractThe thermal conductivity for normal hydrogen gas was measured in the range of temperatures from 323 K to 773 K at pressures up to 99 MPa using the transient short hot-wire method. The single-wire platinum probes had wire lengths of 10 mm to 15 mm with a nominal diameter of 10 孮 The volume-averaged transient temperature rise of the wire was calculated using a two-dimensional numerical solution to the unsteady heat conduction equation. A non-linear least-squares fitting procedure was employed to obtain the values of the thermal conductivity required for agreement between themeasured temperature rise and the calculation. The experimental uncertainty in the thermal-conductivity measurements was estimated to be 2.2 % (k = 2). An existing thermal-conductivity equation of state was modified to include the expanded range of conditions covered in the present study. The new correlation is applicable from 78 K to 773 K with pressures to 100 MPa and is in agreement with the majority of the present thermal-conductivity measurements within Რ%.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_US
dc.languageEnglishen_US
dc.publisherSpringeren_US
dc.publisher.placeUnited Statesen_US
dc.relation.ispartofstudentpublicationNen_US
dc.relation.ispartofpagefrom1887en_US
dc.relation.ispartofpageto1917en_US
dc.relation.ispartofjournalInternational Journal of Thermophysicsen_US
dc.relation.ispartofvolume32en_US
dc.rights.retentionYen_US
dc.subject.fieldofresearchMechanical Engineering not elsewhere classifieden_US
dc.subject.fieldofresearchcode091399en_US
dc.titleMeasurements of Hydrogen Thermal Conductivity at High Pressure and High Temperatureen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.date.issued2011
gro.hasfulltextNo Full Text


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