Influence of inter-ion Coulomb interaction on the dynamics of ionic crystal vibrations under pulse loading

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Influence of inter-ion Coulomb interaction on the dynamics of ionic crystal vibrations under pulse loading. / Судьенков, Юрий Васильевич; Зимин, Борис; Ялыч, Евгения.

In: Journal of Physics: Conference Series, Vol. 2817, 012030, 01.08.2024.

Research output: Contribution to journal › Conference article › peer-review

BibTeX

@article{a6494c9173f64702b626e87e20f8e472,

title = "Influence of inter-ion Coulomb interaction on the dynamics of ionic crystal vibrations under pulse loading",

abstract = "The low frequency (acoustic) oscillations of an ionic crystal under pulse loading are considered. Considering the large contribution of the Coulomb energy to the binding energy for ionic crystals, the dynamic equations of the oscillations are written using the Maxwell stress tensor determined by the second moment «EiEk» of the electromagnetic stress field. The analysis of Maxwell's and Euler's equations allows us to establish the dependence of the elastic moduli on the RMS value of the electromagnetic stress field in ionic crystals. At the initial moment of stress, this value is equal to zero and we obtain the value of the volume modulus of the liquid, which is confirmed by experiment.",

author = "Судьенков, {Юрий Васильевич} and Борис Зимин and Евгения Ялыч",

year = "2024",

month = aug,

day = "1",

doi = "10.1088/1742-6596/2817/1/012030",

language = "English",

volume = "2817",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

note = "The VIII International Conference “Topical Problems of Continuum Mechanics”, TPCM-2023 ; Conference date: 01-10-2023 Through 05-10-2023",

}

RIS

TY - JOUR

T1 - Influence of inter-ion Coulomb interaction on the dynamics of ionic crystal vibrations under pulse loading

AU - Судьенков, Юрий Васильевич

AU - Зимин, Борис

AU - Ялыч, Евгения

N1 - Conference code: VIII

PY - 2024/8/1

Y1 - 2024/8/1

N2 - The low frequency (acoustic) oscillations of an ionic crystal under pulse loading are considered. Considering the large contribution of the Coulomb energy to the binding energy for ionic crystals, the dynamic equations of the oscillations are written using the Maxwell stress tensor determined by the second moment «EiEk» of the electromagnetic stress field. The analysis of Maxwell's and Euler's equations allows us to establish the dependence of the elastic moduli on the RMS value of the electromagnetic stress field in ionic crystals. At the initial moment of stress, this value is equal to zero and we obtain the value of the volume modulus of the liquid, which is confirmed by experiment.

AB - The low frequency (acoustic) oscillations of an ionic crystal under pulse loading are considered. Considering the large contribution of the Coulomb energy to the binding energy for ionic crystals, the dynamic equations of the oscillations are written using the Maxwell stress tensor determined by the second moment «EiEk» of the electromagnetic stress field. The analysis of Maxwell's and Euler's equations allows us to establish the dependence of the elastic moduli on the RMS value of the electromagnetic stress field in ionic crystals. At the initial moment of stress, this value is equal to zero and we obtain the value of the volume modulus of the liquid, which is confirmed by experiment.

UR - https://www.mendeley.com/catalogue/c21113c6-2333-3a2c-9eba-30dbc988fb6a/

U2 - 10.1088/1742-6596/2817/1/012030

DO - 10.1088/1742-6596/2817/1/012030

M3 - Conference article

VL - 2817

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

M1 - 012030

T2 - The VIII International Conference “Topical Problems of Continuum Mechanics”

Y2 - 1 October 2023 through 5 October 2023

ER -

ID: 122528684