Journal Article10.1615/ATOMIZSPR.V15.I1.20
A study of liquid metal atomization using close-coupled nozzles, part 1: gas dynamic behavior
Steven P. Mates,Gary S. Settles +1 more
71
About: This article is published in Atomization and Sprays. The article was published on 24 Jan 2005. The article focuses on the topics: Metal powder & Liquid metal.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Numerical modelling of droplet break-up for gas atomisation
Nicola Zeoli,Sai Gu +1 more
TL;DR: In this paper, a numerical model is developed to simulate the critical droplet break-up during high pressure gas atomization, and the model is integrated with the flow field generated high-pressure gas nozzle to provide quantitative assessment for atomisation process.
78
Computational simulation of metal droplet break-up, cooling and solidification during gas atomisation
Nicola Zeoli,Sai Gu +1 more
TL;DR: In this paper, a numerical model which combines both cooling and break-up in a single computation is presented, where the dynamic history of droplets is solved as discrete phase in an Eulerian gas flow.
61
A novel convergent–divergent annular nozzle design for close-coupled atomisation
TL;DR: In this article, the annular geometry of the gas nozzle is changed to a convergent-divergent (CD) profile, which is capable of operating stably at low pressures of 0.8
47
The identification of an accurate simulation approach to predict the effect of operational parameters on the particle size distribution (PSD) of powders produced by an industrial close-coupled gas atomiser
TL;DR: In this article, a 3D axi-symmetric simulation has been developed of a close-coupled atomising gas jet nozzle configuration utilised by a powder manufacturer, and validated simulation approach has been used for the qualitative assessment of the effect of altering the atomising nozzle geometry and process conditions on the average size of powders produced.
46
Numerical modelling of metal droplet cooling and solidification
TL;DR: In this paper, a numerical model which combines both cooling and break-up in a single computation is presented, where the dynamic history of droplets is solved as discrete phase in an Eulerian gas flow.
45
References
•Book
Schlieren and shadowgraph techniques
Gary S. Settles
- 01 Jan 2001
TL;DR: A review of recent developments in shadowgraph and schlieren visualization can be found in this paper, where the authors present a detailed overview of the shadowgraph technique for flow visualization.
985
•Book
Mechanics and thermodynamics of propulsion
Philip G. Hill,Carl R. Peterson +1 more
- 01 Jan 1965
TL;DR: The reference record for turbine a gaz was created on 2005-11-18, modified on 2016-08-08 as discussed by the authors, using the reference record of the aeronautique reference record.
798
The aerodynamic instability and disintegration of viscous liquid sheets
N. Dombrowski,W.R. Johns +1 more
TL;DR: In this paper, an analysis of the aerodynamic instability and disintegration of viscous sheets with particular reference to those produced by fan-spray nozzles is made, and a drop-size relation is formulated which compares favourably with experimental data in the literature.
674
Shock associated noise of supersonic jets from convergent-divergent nozzles
Christopher K. W. Tam,H.K. Tanna +1 more
TL;DR: In this article, the authors derived a scaling formula that the intensity of shock associated noise varies as (Mj2 − Md2)2 where Mj and Md are the fully expanded jet operating Mach number and nozzle design Mach number, respectively.
420
Supersonic Base Flow Experiments in the Near Wake of a Cylindrical Afterbody
TL;DR: In this paper, the near wake of a circular cylinder aligned with a uniform Mach 2.5 flow has been experimentally investigated in a wind tunnel designed solely for this purpose, where mean static pressure measurements were used to assess the radial dependence of the base pressure and the mean pressure field approaching separation.
250