Standard

Acoustic properties of hydrate-bearing sand samples : laboratory measurements (setup, methods, and results). / Duchkov, A. D.; Duchkov, A. A.; Permyakov, M. E. и др.

в: Russian Geology and Geophysics, Том 58, № 6, 01.06.2017, стр. 727-737.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Duchkov, AD, Duchkov, AA, Permyakov, ME, Manakov, AY, Golikov, NA & Drobchik, AN 2017, 'Acoustic properties of hydrate-bearing sand samples: laboratory measurements (setup, methods, and results)', Russian Geology and Geophysics, Том. 58, № 6, стр. 727-737. https://doi.org/10.1016/j.rgg.2016.09.029

APA

Duchkov, A. D., Duchkov, A. A., Permyakov, M. E., Manakov, A. Y., Golikov, N. A., & Drobchik, A. N. (2017). Acoustic properties of hydrate-bearing sand samples: laboratory measurements (setup, methods, and results). Russian Geology and Geophysics, 58(6), 727-737. https://doi.org/10.1016/j.rgg.2016.09.029

Vancouver

Duchkov AD, Duchkov AA, Permyakov ME, Manakov AY, Golikov NA, Drobchik AN. Acoustic properties of hydrate-bearing sand samples: laboratory measurements (setup, methods, and results). Russian Geology and Geophysics. 2017 июнь 1;58(6):727-737. doi: 10.1016/j.rgg.2016.09.029

Author

Duchkov, A. D. ; Duchkov, A. A. ; Permyakov, M. E. и др. / Acoustic properties of hydrate-bearing sand samples : laboratory measurements (setup, methods, and results). в: Russian Geology and Geophysics. 2017 ; Том 58, № 6. стр. 727-737.

BibTeX

@article{0e6d9a68997c4edcac0c42ca72c3d8c2,
title = "Acoustic properties of hydrate-bearing sand samples: laboratory measurements (setup, methods, and results)",
abstract = "A new system has been designed for laboratory physical modeling of hydrate-bearing sand samples and measuring their acoustic properties at different temperatures and pressures. The system includes a pressure vessel, units of temperature control, external pressure, and gas/liquid delivery, and a unit for measuring velocities of acoustic waves. Measurements are carried out in 10–50 mm high cylindrical specimens 30 mm in diameter. The system provides methane hydrate formation in sand samples and their acoustic measurements for as long as several days due to automatic control. Hydrate-bearing samples are prepared by pressurized methane injection into pores of wet sand and are exposed to several cooling/heating cycles to increase hydrate formation rates. Hydrate-bearing samples have been prepared and travel times of acoustic P and S waves have been measured in dozens of successful experiments. Acoustic data confirm the formation of hydrates, with the related increase in wave velocities to values about those in frozen sediments. The prepared gas hydrates are inferred to be of “cementing” type, i.e., they form as cement at the boundaries of mineral grains. The obtained velocities of acoustic waves show a positive linear correlation with hydrate contents in sand samples.",
keywords = "acoustic properties of hydrate-bearing samples, hydrate-bearing samples, laboratory acoustic measurements, SEDIMENTS",
author = "Duchkov, {A. D.} and Duchkov, {A. A.} and Permyakov, {M. E.} and Manakov, {A. Yu} and Golikov, {N. A.} and Drobchik, {A. N.}",
year = "2017",
month = jun,
day = "1",
doi = "10.1016/j.rgg.2016.09.029",
language = "English",
volume = "58",
pages = "727--737",
journal = "Russian Geology and Geophysics",
issn = "1068-7971",
publisher = "Elsevier Science B.V.",
number = "6",

}

RIS

TY - JOUR

T1 - Acoustic properties of hydrate-bearing sand samples

T2 - laboratory measurements (setup, methods, and results)

AU - Duchkov, A. D.

AU - Duchkov, A. A.

AU - Permyakov, M. E.

AU - Manakov, A. Yu

AU - Golikov, N. A.

AU - Drobchik, A. N.

PY - 2017/6/1

Y1 - 2017/6/1

N2 - A new system has been designed for laboratory physical modeling of hydrate-bearing sand samples and measuring their acoustic properties at different temperatures and pressures. The system includes a pressure vessel, units of temperature control, external pressure, and gas/liquid delivery, and a unit for measuring velocities of acoustic waves. Measurements are carried out in 10–50 mm high cylindrical specimens 30 mm in diameter. The system provides methane hydrate formation in sand samples and their acoustic measurements for as long as several days due to automatic control. Hydrate-bearing samples are prepared by pressurized methane injection into pores of wet sand and are exposed to several cooling/heating cycles to increase hydrate formation rates. Hydrate-bearing samples have been prepared and travel times of acoustic P and S waves have been measured in dozens of successful experiments. Acoustic data confirm the formation of hydrates, with the related increase in wave velocities to values about those in frozen sediments. The prepared gas hydrates are inferred to be of “cementing” type, i.e., they form as cement at the boundaries of mineral grains. The obtained velocities of acoustic waves show a positive linear correlation with hydrate contents in sand samples.

AB - A new system has been designed for laboratory physical modeling of hydrate-bearing sand samples and measuring their acoustic properties at different temperatures and pressures. The system includes a pressure vessel, units of temperature control, external pressure, and gas/liquid delivery, and a unit for measuring velocities of acoustic waves. Measurements are carried out in 10–50 mm high cylindrical specimens 30 mm in diameter. The system provides methane hydrate formation in sand samples and their acoustic measurements for as long as several days due to automatic control. Hydrate-bearing samples are prepared by pressurized methane injection into pores of wet sand and are exposed to several cooling/heating cycles to increase hydrate formation rates. Hydrate-bearing samples have been prepared and travel times of acoustic P and S waves have been measured in dozens of successful experiments. Acoustic data confirm the formation of hydrates, with the related increase in wave velocities to values about those in frozen sediments. The prepared gas hydrates are inferred to be of “cementing” type, i.e., they form as cement at the boundaries of mineral grains. The obtained velocities of acoustic waves show a positive linear correlation with hydrate contents in sand samples.

KW - acoustic properties of hydrate-bearing samples

KW - hydrate-bearing samples

KW - laboratory acoustic measurements

KW - SEDIMENTS

UR - http://www.scopus.com/inward/record.url?scp=85020267572&partnerID=8YFLogxK

U2 - 10.1016/j.rgg.2016.09.029

DO - 10.1016/j.rgg.2016.09.029

M3 - Article

AN - SCOPUS:85020267572

VL - 58

SP - 727

EP - 737

JO - Russian Geology and Geophysics

JF - Russian Geology and Geophysics

SN - 1068-7971

IS - 6

ER -

ID: 9031929