Measurement of the sound velocity of shock compressed water

The sound velocities of water in the Hugoniot states are investigated by laser shock compression of precompressed water in a diamond anvil cell. The obtained sound velocities in the off-Hugoniot region of liquid water at precompressed conditions are used to test the predictions of quantum molecular...

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Autores principales: Shu, Hua, Li, Jiangtao, Tu, Yucheng, Ye, Junjian, Wang, Junyue, Zhang, Qili, Tian, Huiru, Jia, Guo, He, Zhiyu, Zhang, Fan, Xie, Zhiyong, Huang, Xiuguang, Pei, Wenbin, Fu, Sizu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7969927/
https://www.ncbi.nlm.nih.gov/pubmed/33731787
http://dx.doi.org/10.1038/s41598-021-84978-0
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author Shu, Hua
Li, Jiangtao
Tu, Yucheng
Ye, Junjian
Wang, Junyue
Zhang, Qili
Tian, Huiru
Jia, Guo
He, Zhiyu
Zhang, Fan
Xie, Zhiyong
Huang, Xiuguang
Pei, Wenbin
Fu, Sizu
author_facet Shu, Hua
Li, Jiangtao
Tu, Yucheng
Ye, Junjian
Wang, Junyue
Zhang, Qili
Tian, Huiru
Jia, Guo
He, Zhiyu
Zhang, Fan
Xie, Zhiyong
Huang, Xiuguang
Pei, Wenbin
Fu, Sizu
author_sort Shu, Hua
collection PubMed
description The sound velocities of water in the Hugoniot states are investigated by laser shock compression of precompressed water in a diamond anvil cell. The obtained sound velocities in the off-Hugoniot region of liquid water at precompressed conditions are used to test the predictions of quantum molecular dynamics (QMD) simulations and the SESAME equation-of-state (EOS) library. It is found that the prediction of QMD simulations agrees with the experimental data while the prediction of SESAME EOS library underestimates the sound velocities probably due to its improper accounting for the ionization processes.
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spelling pubmed-79699272021-03-19 Measurement of the sound velocity of shock compressed water Shu, Hua Li, Jiangtao Tu, Yucheng Ye, Junjian Wang, Junyue Zhang, Qili Tian, Huiru Jia, Guo He, Zhiyu Zhang, Fan Xie, Zhiyong Huang, Xiuguang Pei, Wenbin Fu, Sizu Sci Rep Article The sound velocities of water in the Hugoniot states are investigated by laser shock compression of precompressed water in a diamond anvil cell. The obtained sound velocities in the off-Hugoniot region of liquid water at precompressed conditions are used to test the predictions of quantum molecular dynamics (QMD) simulations and the SESAME equation-of-state (EOS) library. It is found that the prediction of QMD simulations agrees with the experimental data while the prediction of SESAME EOS library underestimates the sound velocities probably due to its improper accounting for the ionization processes. Nature Publishing Group UK 2021-03-17 /pmc/articles/PMC7969927/ /pubmed/33731787 http://dx.doi.org/10.1038/s41598-021-84978-0 Text en © The Author(s) 2021 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Shu, Hua
Li, Jiangtao
Tu, Yucheng
Ye, Junjian
Wang, Junyue
Zhang, Qili
Tian, Huiru
Jia, Guo
He, Zhiyu
Zhang, Fan
Xie, Zhiyong
Huang, Xiuguang
Pei, Wenbin
Fu, Sizu
Measurement of the sound velocity of shock compressed water
title Measurement of the sound velocity of shock compressed water
title_full Measurement of the sound velocity of shock compressed water
title_fullStr Measurement of the sound velocity of shock compressed water
title_full_unstemmed Measurement of the sound velocity of shock compressed water
title_short Measurement of the sound velocity of shock compressed water
title_sort measurement of the sound velocity of shock compressed water
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7969927/
https://www.ncbi.nlm.nih.gov/pubmed/33731787
http://dx.doi.org/10.1038/s41598-021-84978-0
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