Mathematical modeling and experimental study of impulse lines of flowmeters

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dc.citation.conferenceLitteris et Artibus
dc.contributor.affiliationLviv Polytechnic National Universityuk_UA
dc.contributor.authorFedoryshyn, Roman
dc.contributor.authorMatiko, Fedir
dc.contributor.authorKostyk, Ihor
dc.contributor.authorStefurak, Khrystyna
dc.coverage.countryUAuk_UA
dc.coverage.placenameLvivuk_UA
dc.date.accessioned2018-03-13T10:18:14Z
dc.date.available2018-03-13T10:18:14Z
dc.date.issued2015
dc.description.abstractMathematical model of an impulse line with a pressure transducer (PT) was built. This model provides the possibility to simulate and analyze the transient processes in an impulse line. Experimental studies of the step response curves of an impulse line with PT were carried out with application of a high-frequency analog-to-digital converter of the pressure signal in the PT chamber. The simulated step response curves were compared to the experimental ones. Maximum relative deviation of the simulated step response curves from the experimental ones is 6.3 %.uk_UA
dc.format.pages178-179
dc.identifier.citationMathematical modeling and experimental study of impulse lines of flowmeters / Roman Fedoryshyn, Fedir Matiko, Ihor Kostyk, Khrystyna Stefurak // Litteris et Artibus : proceedings of the 5th International youth science forum, November 26–28, 2015, Lviv, Ukraine / Lviv Polytechnic National University. – Lviv : Lviv Polytechnic Publishing House, 2015. – P. 178–179. – Bibliography: 2 titles.uk_UA
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/39610
dc.language.isoenuk_UA
dc.publisherLviv Polytechnic Publishing Houseuk_UA
dc.relation.referencesen[1] I. V. Kostyk and F. D. Matiko, “Doslidzhennia dynamichnykh kharakterystyk pnevmatychnykh linii vymiriuvalnykh peretvoriuvachiv tysku” [“Investigation of Dynamic Characteristics of Impulse Lines of Pressure Measuring Transducers”], Metody ta prylady kontroliu yakosti – Methods and devices for quality control, No.1(32), pp.83-92, 2014. [2] R. M. Fedoryshyn, Y. V. Hren and F. D. Matiko, “Modeliuvannia dynamichnykh kharakterystyk pnevmatychnykh linii vytratomiriv zminnoho perepadu tysku” [“Simulation of Dynamic Characteristics of Impulse Lines of Differential Pressure Flow Meters”], Visnyk NU”LP”: Teploenerhetyka. Inzheneriia dovkillia. Avtomatyzatsiia – Bulletin of LPNU: Heat Power Engineering. Environmental Engineering. Automation, No.659, pp.73-78, 2009.uk_UA
dc.subjectimpulse lineuk_UA
dc.subjectmathematical modeluk_UA
dc.subjectstep responseuk_UA
dc.subjectexperimental studyuk_UA
dc.subjectsimulationuk_UA
dc.titleMathematical modeling and experimental study of impulse lines of flowmetersuk_UA
dc.typeConference Abstractuk_UA

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Litteris et Artibus. – 2015 р.