Research output: Contribution to journal › Article › peer-review
Experimental study of shock-wave structure of supersonic underexpanded microjets. / Timofeev, I.; Aniskin, V.; Maslov, A.
In: Journal of Physics: Conference Series, Vol. 899, No. 2, 022018, 27.09.2017.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Experimental study of shock-wave structure of supersonic underexpanded microjets
AU - Timofeev, I.
AU - Aniskin, V.
AU - Maslov, A.
PY - 2017/9/27
Y1 - 2017/9/27
N2 - The structure of supersonic underexpanded room temperature air microjets is experimentaly studied. Microjets escaping from the nozzles with characteristic heights of 22.3 and 83.3 μm and widths of 2410 and 3900 μm respactacly with the Reynolds numbers of 640 and 2390. At these Reynolds numbers hot-wire anemometer measurements of mass flow pulsations are performed. It is shown that low value of the mass flow pulsations are corresponding with the high supersonic core length.
AB - The structure of supersonic underexpanded room temperature air microjets is experimentaly studied. Microjets escaping from the nozzles with characteristic heights of 22.3 and 83.3 μm and widths of 2410 and 3900 μm respactacly with the Reynolds numbers of 640 and 2390. At these Reynolds numbers hot-wire anemometer measurements of mass flow pulsations are performed. It is shown that low value of the mass flow pulsations are corresponding with the high supersonic core length.
KW - NOZZLE
KW - JETS
UR - http://www.scopus.com/inward/record.url?scp=85034068070&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/899/2/022018
DO - 10.1088/1742-6596/899/2/022018
M3 - Article
AN - SCOPUS:85034068070
VL - 899
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 2
M1 - 022018
ER -
ID: 9697839