TY  - 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 . .