Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/94009
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Mechanical Engineering | en_US |
dc.creator | Liu, Y | en_US |
dc.creator | Gao, L | en_US |
dc.creator | Zhai, T | en_US |
dc.creator | Xu, C | en_US |
dc.creator | Tang, H | en_US |
dc.creator | Deng, W | en_US |
dc.date.accessioned | 2022-08-11T01:06:24Z | - |
dc.date.available | 2022-08-11T01:06:24Z | - |
dc.identifier.issn | 1070-6631 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/94009 | - |
dc.language.iso | en | en_US |
dc.publisher | American Institute of Physics | en_US |
dc.rights | © 2021 Author(s). | en_US |
dc.rights | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Yanchu Liu, Lihao Gao, Tianqi Zhai, Chenghao Xu, Hui Tang, and Weiwei Deng, "Experimental study of a millimeter-sized Ga-In drop ablated by a nanosecond laser pulse", Physics of Fluids 33, 122102 (2021) and may be found at https://doi.org/10.1063/5.0072348. | en_US |
dc.title | Experimental study of a millimeter-sized Ga-In drop ablated by a nanosecond laser pulse | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 33 | en_US |
dc.identifier.issue | 12 | en_US |
dc.identifier.doi | 10.1063/5.0072348 | en_US |
dcterms.abstract | The motion of millimeter gallium-indium (Ga-In) drops subject to intense Neodymium-doped Yttrium Aluminum Garnet (Nd: YAG) laser blasts in the air is investigated experimentally. The drop first experiences plasma emissions and then undergoes interfacial instabilities. The effective ablation pulse energy is quantified by the laser-induced shockwave propagation. The laser-blast-induced concave expansion and spanwise depression history is measured, and the data collapse on straight lines with proper rescaling of pulse energy and time. The propulsion speed of the drop is described by a semi-empirical model that considers the laser energy and fluence at the threshold of ablation. The data show that this propulsion speed scaling remains valid to the millimeter drop ablated by the pulsed laser with beam spot much smaller than the drop, although the original scaling was derived and verified for the indium-tin (In-Sn) droplet of tens of micrometers impacted by a laser pulse with the focal point larger than the droplet. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Physics of fluids, Dec. 2021, v. 33, no. 12, 122102 | en_US |
dcterms.isPartOf | Physics of fluids | en_US |
dcterms.issued | 2021-12 | - |
dc.identifier.scopus | 2-s2.0-85120637714 | - |
dc.identifier.eissn | 1089-7666 | en_US |
dc.identifier.artn | 122102 | en_US |
dc.description.validate | 202208 bcrc | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | a1491 | - |
dc.identifier.SubFormID | 45154 | - |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | National Natural Science Foundation of China | en_US |
dc.description.fundingText | China Postdoctoral Science Foundation | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
PoF-gaolihao.pdf | Pre-Published version | 1.24 MB | Adobe PDF | View/Open |
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