Results 81 to 90 of about 1,493,272 (203)

Quasi-steady vortical structures in vertically vibrating soap �lms [PDF]

, 1998
An analysis of the quasi-steady streaming of the liquid in a vertically vibrated horizontal soap film is reported. The air around the soap film is seen to play a variety of roles: it transmits normal and tangential oscillatory stresses to the film, damps
Higuera Antón, Francisco, Vega de Prada, José Manuel, Weidman, P. D.   +2 more
core   +1 more source

Modelling and experimental verification of a water alleviation system for the NASP [PDF]

One possible low speed propulsion system for the National Aerospace Plane is a liquid air cycle engine (LACE). The LACE system uses the heat sink in the liquid hydrogen propellant to liquefy air in a heat exchanger which is then pumped up to high ...
Vanfossen, G. James
core   +1 more source

Theoretical investigation of liquid water injection into the shock layer of a reentry vehicle [PDF]

Mathematical model for flow field of liquid spray injected into supersonic air streaming past blunt ...
Dellinger, T. C., Hassan, H. A.
core   +1 more source

Recent modified air-assisted liquid–liquid microextraction applications for medicines and organic compounds in various samples: A review

Open Chemistry, 2022
Azooz Ebaa Adnan, Al-Wani Huda Ssafaa Abdulwahhab, Gburi Muna Shakir, Al-Muhanna Estabraq Hassan Badder   +3 more
doaj   +1 more source

Numerical and experimental verification of a theoretical model of ripple formation in ice growth under supercooled water film flow

, 2011
Little is known about morphological instability of a solidification front during the crystal growth of a thin film of flowing supercooled liquid with a free surface: for example, the ring-like ripples on the surface of icicles.
Caroli B, H Tsuji, K Ueno, Landau L D, M Farzaneh, Maeno N, Makkonen L, Matsuda S, S Yamaguchi, Schewe P, Terada T   +10 more
core   +1 more source

Unravelling three-dimensional adsorption geometries of PbSe nanocrystal monolayers at a liquid-air interface. [PDF]

Commun Chem, 2020
Geuchies JJ, Soligno G, Geraffy E, Hendrikx CP, Overbeek CV, Montanarella F, Slot MR, Konovalov OV, Petukhov AV, Vanmaekelbergh D.   +9 more
europepmc   +1 more source

Creation of prompt and thin-sheet splashing by varying surface roughness or increasing air pressure

, 2012
A liquid drop impacting a solid surface may splash by emitting a thin liquid sheet that subsequently breaks apart or by promptly ejecting droplets from the advancing liquid-solid contact line.
Andrzej Latka, Ariana Strandburg-Peshkin, Cacey S. Stevens, Michelle M. Driscoll, R. Rioboo, Sidney R. Nagel   +5 more
core   +1 more source

Numerical simulation of mixing effect of compressed air–foam gas–liquid mixer

AIP Advances
This article investigated the effect of geometric structural parameters on flow patterns and pressure drops and gas–liquid mixing effects of gas–liquid mixing devices.
Bing Bai, Xiaodong Xu, Wenfang Liu, Panpan Xu, Zhijian Tian, Jun Zhang, Yun Ji   +6 more
doaj   +1 more source

The Effect of Pesticide Formulation on the Characteristics of Air-Induction Sprays

Agronomy
Air-induction sprays are widely used for drift control; however, their disintegration mechanism is not yet fully understood. After exiting the nozzle, the liquid typically first forms a liquid sheet, which then breaks up into droplets.
Mingzhi Yan, Fujun Chen, Chen Gong, Can Kang   +3 more
doaj   +1 more source

Aseptic Technology for Cryoprotectant-Free Vitrification of Human Spermatozoa by Direct Dropping into Clean Liquid Air: Apoptosis, Necrosis, Motility, and Viability. [PDF]

Biomed Res Int, 2020
Wang M, Isachenko E, Todorov P, Rahimi G, Mallmann P, Katkov II, Isachenko V.   +6 more
europepmc   +1 more source