Some Characteristics of Compressible Air Impingement Jet Applied in Pneumatic Dimensional Control
Само за регистроване кориснике
2022
Аутори
Skoko, D. M.Crnojević, C. D.
Lečić, Milan
Ristivojević, Mileta
Mitrović, Radivoje
Burazer, Jela M.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The present paper studies the impingement of compressible air jet on a flat plate primarily from the aspect of its application in the domain of pneumatic metrology, i.e. in cases of small distance between the jet nozzle exit and the flat plate. Besides this direct application in the area of pneumatic metrology, the distance between the nozzle exit and the flat plate has been considerably increased and the case of a free jet was analysed with a view to compare the results applicable in various domains. This experimental study demonstrates that the structures of a free jet and this special case of an impingement jet are totally different. In the pressure distribution of the impingement jet, pressure discontinuity above the flat plate may occur, which is shown to be the result of low intensity shock waves and transonic flow. The experimental results show that the pneumatic sensitivity of a pneumatic comparator is a function of the supply pressure and the internal orifice diameter, as well... as that the impingement air jet is a typical case of non-isentropic flow.
Кључне речи:
Pressure discontinuity / Pneumatic sensitivity / Pneumatic control / Impinging jetИзвор:
Experimental Techniques, 2022, 46, 1, 103-113Издавач:
- Springer, New York
Финансирање / пројекти:
- Развој методологија за повећање радне способности, поузданости и енергетске ефикасности машинских система у енергетици (RS-MESTD-Technological Development (TD or TR)-35029)
- Примена савремених мерних и прорачунских техника за изучавање струјних параметара вентилационих система на моделу енергетски изузетно ефикасног (пасивног) објекта (RS-MESTD-Technological Development (TD or TR)-35046)
DOI: 10.1007/s40799-021-00460-6
ISSN: 0732-8818
WoS: 000638559900001
Scopus: 2-s2.0-85104057647
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Skoko, D. M. AU - Crnojević, C. D. AU - Lečić, Milan AU - Ristivojević, Mileta AU - Mitrović, Radivoje AU - Burazer, Jela M. PY - 2022 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3733 AB - The present paper studies the impingement of compressible air jet on a flat plate primarily from the aspect of its application in the domain of pneumatic metrology, i.e. in cases of small distance between the jet nozzle exit and the flat plate. Besides this direct application in the area of pneumatic metrology, the distance between the nozzle exit and the flat plate has been considerably increased and the case of a free jet was analysed with a view to compare the results applicable in various domains. This experimental study demonstrates that the structures of a free jet and this special case of an impingement jet are totally different. In the pressure distribution of the impingement jet, pressure discontinuity above the flat plate may occur, which is shown to be the result of low intensity shock waves and transonic flow. The experimental results show that the pneumatic sensitivity of a pneumatic comparator is a function of the supply pressure and the internal orifice diameter, as well as that the impingement air jet is a typical case of non-isentropic flow. PB - Springer, New York T2 - Experimental Techniques T1 - Some Characteristics of Compressible Air Impingement Jet Applied in Pneumatic Dimensional Control EP - 113 IS - 1 SP - 103 VL - 46 DO - 10.1007/s40799-021-00460-6 ER -
@article{ author = "Skoko, D. M. and Crnojević, C. D. and Lečić, Milan and Ristivojević, Mileta and Mitrović, Radivoje and Burazer, Jela M.", year = "2022", abstract = "The present paper studies the impingement of compressible air jet on a flat plate primarily from the aspect of its application in the domain of pneumatic metrology, i.e. in cases of small distance between the jet nozzle exit and the flat plate. Besides this direct application in the area of pneumatic metrology, the distance between the nozzle exit and the flat plate has been considerably increased and the case of a free jet was analysed with a view to compare the results applicable in various domains. This experimental study demonstrates that the structures of a free jet and this special case of an impingement jet are totally different. In the pressure distribution of the impingement jet, pressure discontinuity above the flat plate may occur, which is shown to be the result of low intensity shock waves and transonic flow. The experimental results show that the pneumatic sensitivity of a pneumatic comparator is a function of the supply pressure and the internal orifice diameter, as well as that the impingement air jet is a typical case of non-isentropic flow.", publisher = "Springer, New York", journal = "Experimental Techniques", title = "Some Characteristics of Compressible Air Impingement Jet Applied in Pneumatic Dimensional Control", pages = "113-103", number = "1", volume = "46", doi = "10.1007/s40799-021-00460-6" }
Skoko, D. M., Crnojević, C. D., Lečić, M., Ristivojević, M., Mitrović, R.,& Burazer, J. M.. (2022). Some Characteristics of Compressible Air Impingement Jet Applied in Pneumatic Dimensional Control. in Experimental Techniques Springer, New York., 46(1), 103-113. https://doi.org/10.1007/s40799-021-00460-6
Skoko DM, Crnojević CD, Lečić M, Ristivojević M, Mitrović R, Burazer JM. Some Characteristics of Compressible Air Impingement Jet Applied in Pneumatic Dimensional Control. in Experimental Techniques. 2022;46(1):103-113. doi:10.1007/s40799-021-00460-6 .
Skoko, D. M., Crnojević, C. D., Lečić, Milan, Ristivojević, Mileta, Mitrović, Radivoje, Burazer, Jela M., "Some Characteristics of Compressible Air Impingement Jet Applied in Pneumatic Dimensional Control" in Experimental Techniques, 46, no. 1 (2022):103-113, https://doi.org/10.1007/s40799-021-00460-6 . .