FPGA Based Tsunami Wave Propagation Calculator › Обзор исследований

Standard

FPGA Based Tsunami Wave Propagation Calculator. / Lavrentiev, M. M.; Lysakov, K. F.; Marchuk, An G. и др.

в: Journal of Physics: Conference Series, Том 1789, № 1, 012011, 09.03.2021.

Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование

Harvard

Lavrentiev, MM , Lysakov, KF, Marchuk, AG, Oblaukhov, KK & Yu Shadrin, M 2021, 'FPGA Based Tsunami Wave Propagation Calculator', Journal of Physics: Conference Series, Том. 1789, № 1, 012011. https://doi.org/10.1088/1742-6596/1789/1/012011

APA

Lavrentiev, M. M., Lysakov, K. F., Marchuk, A. G., Oblaukhov, K. K., & Yu Shadrin, M. (2021). FPGA Based Tsunami Wave Propagation Calculator. Journal of Physics: Conference Series, 1789(1), [012011]. https://doi.org/10.1088/1742-6596/1789/1/012011

Vancouver

Lavrentiev MM , Lysakov KF, Marchuk AG, Oblaukhov KK , Yu Shadrin M. FPGA Based Tsunami Wave Propagation Calculator. Journal of Physics: Conference Series. 2021 март 9;1789(1):012011. doi: 10.1088/1742-6596/1789/1/012011

Author

Lavrentiev, M. M. ; Lysakov, K. F. ; Marchuk, An G. и др. / FPGA Based Tsunami Wave Propagation Calculator. в: Journal of Physics: Conference Series. 2021 ; Том 1789, № 1.

BibTeX

@article{b400510ebb6d457bbc5b26213c53945d,

title = "FPGA Based Tsunami Wave Propagation Calculator",

abstract = "The authors continue to use hardware acceleration to calculate tsunami wave propagation in a few seconds at modern PC. The goal of this work is to develop original implementation the FPGA-based algorithm for nested-grids computations of tsunami wave propagation. The FPGA-based Calculator, for regular grid has been proposed and numerically tested earlier. Use of the nested grid approach makes it possible to calculate wave propagation almost until the shore line. Numerical tests are based on the real digital bathymetry at southern part of Japan. Mesh step variation of the gird is from 180 m to just 7 m. Realistic shape of the initial sea surface displacement at tsunami source was used. The detailed distribution of wave height maxima around and inside the Onahama port have been issued as a result of tsunami generated by a model source located along the Japan deep-water trench. The superfast FPGA calculator provides an opportunity to obtain the calculated wave parameters inside ports and harbours even before arrival of tsunami wave. ",

author = "Lavrentiev, {M. M.} and Lysakov, {K. F.} and Marchuk, {An G.} and Oblaukhov, {K. K.} and {Yu Shadrin}, M.",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.; 2020 9th International Conference on Engineering Mathematics and Physics, ICEMP 2020 ; Conference date: 01-07-2020 Through 04-07-2020",

year = "2021",

month = mar,

day = "9",

doi = "10.1088/1742-6596/1789/1/012011",

language = "English",

volume = "1789",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

}

RIS

TY - JOUR

T1 - FPGA Based Tsunami Wave Propagation Calculator

AU - Lavrentiev, M. M.

AU - Lysakov, K. F.

AU - Marchuk, An G.

AU - Oblaukhov, K. K.

AU - Yu Shadrin, M.

PY - 2021/3/9

Y1 - 2021/3/9

N2 - The authors continue to use hardware acceleration to calculate tsunami wave propagation in a few seconds at modern PC. The goal of this work is to develop original implementation the FPGA-based algorithm for nested-grids computations of tsunami wave propagation. The FPGA-based Calculator, for regular grid has been proposed and numerically tested earlier. Use of the nested grid approach makes it possible to calculate wave propagation almost until the shore line. Numerical tests are based on the real digital bathymetry at southern part of Japan. Mesh step variation of the gird is from 180 m to just 7 m. Realistic shape of the initial sea surface displacement at tsunami source was used. The detailed distribution of wave height maxima around and inside the Onahama port have been issued as a result of tsunami generated by a model source located along the Japan deep-water trench. The superfast FPGA calculator provides an opportunity to obtain the calculated wave parameters inside ports and harbours even before arrival of tsunami wave.

AB - The authors continue to use hardware acceleration to calculate tsunami wave propagation in a few seconds at modern PC. The goal of this work is to develop original implementation the FPGA-based algorithm for nested-grids computations of tsunami wave propagation. The FPGA-based Calculator, for regular grid has been proposed and numerically tested earlier. Use of the nested grid approach makes it possible to calculate wave propagation almost until the shore line. Numerical tests are based on the real digital bathymetry at southern part of Japan. Mesh step variation of the gird is from 180 m to just 7 m. Realistic shape of the initial sea surface displacement at tsunami source was used. The detailed distribution of wave height maxima around and inside the Onahama port have been issued as a result of tsunami generated by a model source located along the Japan deep-water trench. The superfast FPGA calculator provides an opportunity to obtain the calculated wave parameters inside ports and harbours even before arrival of tsunami wave.

UR - http://www.scopus.com/inward/record.url?scp=85103100225&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1789/1/012011

DO - 10.1088/1742-6596/1789/1/012011

M3 - Conference article

AN - SCOPUS:85103100225

VL - 1789

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012011

T2 - 2020 9th International Conference on Engineering Mathematics and Physics, ICEMP 2020

Y2 - 1 July 2020 through 4 July 2020

ER -

ID: 28203209