Results 231 to 240 of about 974,758 (277)

Emulsion droplet micro-explosion: Analysis of two experimental approaches

Experimental Thermal and Fluid Science, 2014
Combustion of water in oil l-emulsions is still considered as a useful technology for the energy conversion of waste oil. One of the most relevant advantages is related to the phenomenon of micro-explosion (l-e) that produces the secondary atomization of the oil.
P Massoli, Jérôme Bellettre
exaly   +3 more sources

Puffing/micro-explosion in composite multi-component droplets [PDF]

International Journal of Heat and Mass Transfer, 2022
A new simple model for the puffing and micro-explosion of composite multi-component water/liquid fuel droplets is suggested. This model is based on the assumption that a spherical water sub-droplet is located in the centre of a spherical fuel droplet ...
S.S. Sazhin, E. Shchepakina, V.A. Sobolev, D.V. Antonov, P.A. Strizhak   +4 more
openaire   +2 more sources

Micro-Explosion mechanism of iron hybrid Methane-Air premixed flames

Fuel, 2022
Yueh-Heng Li
exaly   +2 more sources

Micro-explosion Cystolithotripsy

Journal of Urology, 1983
According to the newly established method of micro-explosion lithotripsy, a cystolithotriptor with an explosive catheter, the tip of which was charged with 5 mg. lead azide explosives, was developed. In 3 clinical cases bladder stones from 32 to 65 mm.
H, Watanabe, K, Watanabe, K, Shiino, S, Oinuma   +3 more
openaire   +2 more sources

Micro-explosion of compound drops

SPIE Proceedings, 2014
Introducing water into spray combustion systems, by either water-in-oil emulsification or supplementary water injection, is one of the major techniques for combustion improvement and NO x reduction. Plentiful researches are available on combustion of water-in-oil emulsion fuel drops.
Chun-Kuei Chen, Ta-Hui Lin
openaire   +1 more source

Modeling the micro-explosion of miscible and immiscible liquid droplets

Acta Astronautica, 2020
Abstract The research subjects are immiscible two-component droplets containing combustible and non-combustible liquids with a clear interface, as well as emulsion droplets. The key limitations are identified for the current models unable to adequately describe the critical (threshold) conditions and characteristics of micro-explosion.
D.V. Antonov, R.M. Fedorenko, G.V. Kuznetsov, P.A. Strizhak   +3 more
openaire   +1 more source

Micro-explosion of a water-in-hexadecane compound drop

Journal of the Chinese Institute of Engineers, 2012
The micro-explosion of a water-in-oil compound drop, without emulsification, was investigated experimentally. The compound drop, composed of a water core encased by an n-hexadecane shell, was suspended and heated to micro-explosion. The heating process and the micro-explosion behavior were recorded by a high-speed video system, and the temperature ...
Wei-Dong Hsieh, Rong-Horng Chen, Cheng-Wen Chen, Sheng-Lin Chiu, Ta-Hui Lin   +4 more
openaire   +1 more source

Micro-explosion and puffing of a group of two-component droplets

Applied Thermal Engineering, 2020
Abstract The experimental findings on the movement, evaporation, boiling, and breakup of a group of heterogeneous droplets in a high-temperature gas are presented. The experiments are carried out with droplets moving in a tubular muffle furnace at a temperature of up to 1100 °C.
D.V. Antonov, R.M. Fedorenko, P.A. Strizhak   +2 more
openaire   +1 more source

Spectroscopic studies of micro-explosions

2009
NONEL tube finds vast applications in civil and military because of its safe and confined explosion technique. Spectroscopic and chemical analysis of a NONEL tube with an uniform mixture of HMX and Al is reported here. Peak temperature obtained at the open end of the NONEL tube due to the detonation of the explosive has been calculated using Planck’s ...
G. Hegde, A. Pathak, G. Jagadeesh, C. Oommen, E. Arunan, K.P.J. Reddy   +5 more
openaire   +1 more source

RESEARCH OF MICRO-EXPLOSION MODEL IN LASER LITHOTRIPSY

Advances in Biomedical Photonics and Imaging, 2008
Laser was been applied widely in calculi surgical therapy. The ablative mechanism varies with laser wavelength change. The laser induced thermodynamic micro-explosion of the tissue surface water has the important effect to the tissue ablation in laser lithotripsy. With the multi-material Euler algorithm, the numerical model was developed.
CHUYUN HUANG, XUDONG YAN, TAO YANG, YUCHENG YAO   +3 more
openaire   +1 more source