Galinstan liquid metal breakup and droplet formation in a shock-induced cross-flow
TLDR
In this paper, the role of higher density and fast elastic surface oxide formation on column breakup morphology and droplet characteristics of liquid metals is investigated. But, the analysis of column breakup of water with Galinstan, a room-temperature eutectic liquid metal alloy of gallium, indium and tin, is not well studied.About:
This article is published in International Journal of Multiphase Flow.The article was published on 2018-09-01 and is currently open access. It has received 37 citations till now. The article focuses on the topics: Galinstan & Breakup.read more
Citations
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Journal ArticleDOI
Laser ignition and combustion characteristics of micro- and nano-sized boron under different atmospheres and pressures
TL;DR: In this paper, the effects of atmosphere and pressure on the ignition and combustion characteristics of micro-and nano-sized B under different pressures (0.4, 0.8 and 1.2 ) and atmospheres (60% O2+40% N2, 80% O 2 + 20% N 2, 80% B6O+20% BN 2, and 100% B2O3) were studied.
Journal ArticleDOI
Time-resolved size, velocity, and temperature statistics of aluminum combustion in solid rocket propellants
Andrew W. Marsh,Gwendolyn T. Wang,Jeffery D. Heyborne,Daniel R. Guildenbecher,Yi Chen Mazumdar +4 more
TL;DR: In this paper, the authors used digital in-line holographic (DIH) and two-color imaging pyrometry with high-speed acquisition at up to 20 kHz.
Journal ArticleDOI
Megahertz-rate shock-wave distortion cancellation via phase conjugate digital in-line holography.
Yi Chen Mazumdar,Yi Chen Mazumdar,Michael E. Smyser,Jeffery D. Heyborne,Mikhail N. Slipchenko,Daniel R. Guildenbecher +5 more
TL;DR: An ultra-high-speed phase conjugate digital in-line holography technique where a laser passes through the shock-wave and is reflected back through the phase distortion, thus correcting phase delays, is reported.
Journal ArticleDOI
Oxide-mediated mechanisms of gallium foam generation and stabilization during shear mixing in air.
Wilson Kong,Najam Ul Hassan Shah,Taylor V. Neumann,Man Hou Vong,Praveen Kotagama,Michael D. Dickey,Robert Y. Wang,Konrad Rykaczewski +7 more
TL;DR: Systematic processing-structure-property characterization demonstrates that many crumpled oxide particles are generated prior to air bubble accumulation in gallium-based liquid metals.
Journal ArticleDOI
Comparison of simulation and experiments for multimode aerodynamic breakup of a liquid metal column in a shock-induced cross-flow
Marco Arienti,Matthew Ballard,Mark Sussman,Yi Chen Mazumdar,Justin L. Wagner,Paul Abraham Farias,Daniel R. Guildenbecher +6 more
TL;DR: In this paper, multiphase simulations with the interface-capturing combined level-set volume-of-fluid approach are used to provide time-resolved morphology and breakup data for a liquid column subject to a shock-induced cross-flow.
References
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Journal ArticleDOI
Eutectic Gallium-Indium (EGaIn) : A Liquid Metal Alloy for the Formation of Stable Structures in Microchannels at Room Temperature
Michael D. Dickey,Ryan C. Chiechi,Ryan J. Larsen,Emily A. Weiss,David A. Weitz,George M. Whitesides +5 more
TL;DR: In this paper, the authors describe the rheological behavior of the liquid metal eutectic gallium-indium (EGaIn) as it is injected into microfluidic channels to form stable microstructures of liquid metal.
Journal ArticleDOI
Use of breakup time data and velocity history data to predict the maximum size of stable fragments for acceleration-induced breakup of a liquid drop
Martin Pilch,C.A. Erdman +1 more
TL;DR: In this article, a triangular relationship based on the concept of a critical Weber number, breakup time data and velocity history data is presented which permits prediction of the maximum size of stable fragments.
Proceedings ArticleDOI
The TAB method for numerical calculation of spray droplet breakup
Peter J. O'Rourke,A.A. Amsden +1 more
TL;DR: In this article, a stochastic particle method for calculating liquid fuel sprays has been proposed, called the TAB method, and its theoretical properties and its numerical implementation in the computer program KIVA is described.
Journal ArticleDOI
Characterization of Nontoxic Liquid-Metal Alloy Galinstan for Applications in Microdevices
TL;DR: In this paper, the interfacial properties of Galinstan, a nontoxic liquid-metal alloy, to help replace mercury in miniature devices, were investigated in a nitrogen-filled glove box.