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dc.creatorLeachman, Jacob
dc.creatorLemmon, Eric W.
dc.creatorHuber, Marcia L.
dc.date.accessioned2015-11-25T22:57:42Z
dc.date.available2015-11-25T22:57:42Z
dc.date.issued2008
dc.identifier.urihttp://hdl.handle.net/2376/5653
dc.description.abstractAn equation for the density of hydrogen gas has been developed that agrees with the current standard to within 0.01% from 220 K to 1000 K with pressures up to 70 MPa, to within 0.01% from 255 K to 1000 K with pressures to 120 MPa, and to within 0.1% from 200 K to 1000 K up to 200 MPa. The equation is a truncated virial-type equation based on pressure and temperature dependent terms. The density uncertainty for this equation is the same as the current standard and is estimated to be 0.04% (combined uncertainty with a coverage factor of 2) between 250 K and 450 K for all pressures, and 0.1% for lower temperatures. Comparisons are presented with experimental data and with the full equation of state.en_US
dc.languageEnglish
dc.publisherJournal of Research of the National Institute of Standards and Technologyen_US
dc.rightsIn copyright
dc.rightsopenAccess
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.rights.urihttp://purl.org/eprint/accessRights/OpenAccess
dc.subjectDensityen_US
dc.subjectEquations of stateen_US
dc.subjectFuel consumptionen_US
dc.subjectHydrogenen_US
dc.titleRevised Standardized Equation of State for Hydrogen Gas Densities for Fuel Consumption Applications
dc.typeText
dc.description.citationE.W. Lemmon, M.L. Huber, and J.W. Leachman, Revised Standardized Equation of State for Hydrogen Gas Densities for Fuel Consumption Applications. �Journal of Research of the National Institute of Standards and Technology,113, (2008), 341-350.


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  • Leachman, Jacob
    This collection features research by Jacob Leachman, assistant professor of Mechanical and Materials Engineering (MME) at Washington State University.

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