Determination of the applicability limits of the ideal gas model for the calculation of moist air properties

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dc.contributor.authorVestfálová Magdacs
dc.contributor.authorŠafařík Pavelcs
dc.date.accessioned2018-09-25T12:19:43Z
dc.date.available2018-09-25T12:19:43Z
dc.date.issued2018cs
dc.description.abstractThe submitted paper deals with the finding of such moist air states in which the components of moist air and hence the humid air itself can be described by the ideal gas model while maintaining a predefined accuracy. Both components of moist air (dry air and water vapor) can be described by a model of ideal gas at sufficiently low pressures and sufficiently high temperatures. In the paper, we are looking for such combinations of pressures and temperatures for both components, where the relative deviation in the density calculation using the ideal gas model does not exceed the desired value. In addition, on the basis of the mixture theory, such moist air conditions (characterized by pressure, temperature and specific humidity) are searched, on which the accuracy of the calculation meets the required conditions. Subsequently, diagrams are constructed that can be used to help identify the interface between a moist air area that can be described by a simple ideal gas model, and areas where it is necessary to use a more accurate model for one of the components.en
dc.format.extent7cs
dc.identifier.doi10.1051/epjconf/201817002115
dc.identifier.issn2100-014Xcs
dc.identifier.urihttps://dspace.tul.cz/handle/15240/31999
dc.identifier.urihttps://www.epj-conferences.org/articles/epjconf/pdf/2018/15/epjconf_efm2018_02115.pdf
dc.language.isoengcs
dc.publisherEDP Sciencescs
dc.relation.ispartofseries0cs
dc.relation.urihttps://www.epj-conferences.org/articles/epjconf/pdf/2018/15/epjconf_efm2018_02115.pdfcs
dc.rights.SHERPA/RoMEOEPJ Web of Conferences [1] (ESSN: 2100-014X), this is a RoMEO blue journal, author can archive publisher's version/PDF
dc.subjectmoist aircs
dc.subjectideal gas modelcs
dc.titleDetermination of the applicability limits of the ideal gas model for the calculation of moist air propertiesen
dc.titleDetermination of the applicability limits of the ideal gas model for the calculation of moist air propertiescs
local.identifier.publikace5470
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