Superresonant instability of a compressible hydrodynamic vortex

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

Standard

Superresonant instability of a compressible hydrodynamic vortex. / Oliveira, Leandro A.; Cardoso, Vitor; Crispino, Luis C. B.

In: International Journal of Modern Physics D, Vol. 25, No. 9, 1641019, 08.2016.

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

Harvard

Oliveira, LA, Cardoso, V & Crispino, LCB 2016, 'Superresonant instability of a compressible hydrodynamic vortex', International Journal of Modern Physics D, vol. 25, no. 9, 1641019. https://doi.org/10.1142/S0218271816410194

APA

Oliveira, L. A., Cardoso, V., & Crispino, L. C. B. (2016). Superresonant instability of a compressible hydrodynamic vortex. International Journal of Modern Physics D, 25(9), [1641019]. https://doi.org/10.1142/S0218271816410194

Vancouver

Oliveira LA, Cardoso V, Crispino LCB. Superresonant instability of a compressible hydrodynamic vortex. International Journal of Modern Physics D. 2016 Aug;25(9). 1641019. https://doi.org/10.1142/S0218271816410194

Author

Oliveira, Leandro A. ; Cardoso, Vitor ; Crispino, Luis C. B. / Superresonant instability of a compressible hydrodynamic vortex. In: International Journal of Modern Physics D. 2016 ; Vol. 25, No. 9.

Bibtex

@article{3d0b28a8020f4aed91931a770bfdac92,
title = "Superresonant instability of a compressible hydrodynamic vortex",
abstract = "We show that a purely circulating and compressible system, in an adiabatic regime of acoustic propagation, presents superresonant instabilities. To show the existence these instabilities, we compute the quasinormal mode frequencies of this system numerically using two different frequency domain methods.",
keywords = "Acoustic analogues, superresonant instability, adiabatic sound propagation regime, QUASI-NORMAL MODES, BLACK-HOLES",
author = "Oliveira, {Leandro A.} and Vitor Cardoso and Crispino, {Luis C. B.}",
year = "2016",
month = aug,
doi = "10.1142/S0218271816410194",
language = "English",
volume = "25",
journal = "International Journal of Modern Physics D",
issn = "0218-2718",
publisher = "World Scientific Publishing Co. Pte. Ltd.",
number = "9",
note = "3rd Amazonian Symposium on Physics ; Conference date: 28-09-2015 Through 02-10-2015",

}

RIS

TY - JOUR

T1 - Superresonant instability of a compressible hydrodynamic vortex

AU - Oliveira, Leandro A.

AU - Cardoso, Vitor

AU - Crispino, Luis C. B.

PY - 2016/8

Y1 - 2016/8

N2 - We show that a purely circulating and compressible system, in an adiabatic regime of acoustic propagation, presents superresonant instabilities. To show the existence these instabilities, we compute the quasinormal mode frequencies of this system numerically using two different frequency domain methods.

AB - We show that a purely circulating and compressible system, in an adiabatic regime of acoustic propagation, presents superresonant instabilities. To show the existence these instabilities, we compute the quasinormal mode frequencies of this system numerically using two different frequency domain methods.

KW - Acoustic analogues

KW - superresonant instability

KW - adiabatic sound propagation regime

KW - QUASI-NORMAL MODES

KW - BLACK-HOLES

U2 - 10.1142/S0218271816410194

DO - 10.1142/S0218271816410194

M3 - Journal article

VL - 25

JO - International Journal of Modern Physics D

JF - International Journal of Modern Physics D

SN - 0218-2718

IS - 9

M1 - 1641019

T2 - 3rd Amazonian Symposium on Physics

Y2 - 28 September 2015 through 2 October 2015

ER -

ID: 299821642