Mathematical modeling and experimental study of impulse lines of flowmeters
Електронний науковий архів Науково-технічної бібліотеки Національного університету "Львівська політехніка"
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Mathematical modeling and experimental study of impulse lines of flowmeters
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| Creator |
Fedoryshyn, Roman
Matiko, Fedir Kostyk, Ihor Stefurak, Khrystyna |
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| Contributor |
Lviv Polytechnic National University
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| Subject |
impulse line
mathematical model step response experimental study simulation |
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| Description |
Mathematical 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 %. |
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| Date |
2018-03-13T10:18:14Z
2018-03-13T10:18:14Z 2015 |
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| Type |
Conference Abstract
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| Identifier |
Mathematical 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.
http://ena.lp.edu.ua:8080/handle/ntb/39610 |
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| Language |
en
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| Relation |
[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.
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| Format |
178-179
application/pdf |
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| Coverage |
UA
Lviv |
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| Publisher |
Lviv Polytechnic Publishing House
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