TY - JOUR

T1 - Features of inviscid fluid microjets outflow into vacuum

AU - Яскин, Александр Сергеевич

AU - Зарвин, Александр Евгеньевич

AU - Каляда, Валерий Владимирович

AU - Дубровин, Кирилл Алексеевич

N1 - Features of inviscid fluid microjets outflow into vacuum / Yaskin A S, Zarvin A E, Kalyada V V, Dubrovin K A // Technical Physics Letters. – 2022. – Vol. 48, No. 14. – P. 38.

PY - 2022

Y1 - 2022

N2 - The paper presents experimental results on ethanol microjets outflow from a capillary (vertical flow by gravity) and from a hole in the wall (horizontal flow). The long-term liquid microjet flowing into vacuum has been shown to be highly unstable with sudden changes in direction, structure and observable density and essentially differing from well-studied modes of outflow into the atmosphere as well as from the modes of short-term outflow into vacuum. The main specific features of the flows and conditions giving rise to instabilities are described. Possible explanation of the reasons for microjet destruction is given.

AB - The paper presents experimental results on ethanol microjets outflow from a capillary (vertical flow by gravity) and from a hole in the wall (horizontal flow). The long-term liquid microjet flowing into vacuum has been shown to be highly unstable with sudden changes in direction, structure and observable density and essentially differing from well-studied modes of outflow into the atmosphere as well as from the modes of short-term outflow into vacuum. The main specific features of the flows and conditions giving rise to instabilities are described. Possible explanation of the reasons for microjet destruction is given.

UR - https://elibrary.ru/item.asp?id=59230460

UR - https://www.mendeley.com/catalogue/20a121b2-692c-3356-b3c4-0ee39cf4e72c/

U2 - 10.21883/TPL.2022.14.52055.18846

DO - 10.21883/TPL.2022.14.52055.18846

M3 - Article

VL - 48

SP - 38

EP - 41

JO - Technical Physics Letters

JF - Technical Physics Letters

SN - 1063-7850

IS - 14

M1 - 11

ER -