Dynamo and the Adiabatic Invariant

Autor: Alexander M. Balk

The paper considers dynamo generated by a shallow fluid layer in a celestial body (planet or star). This dynamo is based on the extra invariant for interacting magnetic Rossby waves. The magnetohydrodynamics (MHD) is linearized on the background of s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9de8486f4048d25694953d5a455c5eec
http://arxiv.org/abs/2108.11548

Acknowledgement to Reviewers of Fluids in 2018

Autor: Yoshiyuki Tagawa, Ali Bakhshandeh Rostami, Radwin Askari, Sergio Chiva, Caleb Brooks, Moon Son, Brandon L. Helfield, Jorge Peixinho, Thomas Gomez, Jiming Bao, Raghavendra Krishnamurthy, Luca Biferale, Karen Mulleners, Charlie Lin, Vincent Faucher, Sandra Rafael, Małgorzata Król, Albert Oliver, Pierre Thibault, Zhaoming He, Dragan Marinkovic, Julio Marti, Abbas Firoozabadi, Melanie Jimenez, Mercedes Fernández, Samane Zeyghami, Roman Chertovskih, Petros J. Ioannou, Valentina Domenici, Ramon Pamies, Claude Inserra, Jamal Naser, Karl W. Bandilla, Mark A. Stremler, Wei Tao Wu, Sayantan Ganguly, Mehdi Habibi, Yannis Dimakopoulos, Yancheng Zhang, Laurent Cordier, Holger Foysi, Sina Rezaei-Gomari, Lance Traub, Tuyen Quang Le, Thomas Baboolal, Albino Martins, Takashi Watanabe, Tannin Schmidt, Giancarlo Sorrentino, Valerio Pini, Ali Tafarojnoruz, Chengyu Li, Ans Punt, Shyy Woei Chang, John Methven, Konstantinos Verdelis, Stephen Hoath, D. Felipe Gaitan, Maria Alzira Pimenta Dinis, Mehrdad Massoudi, Arnold J. T. M. Mathijssen, Yasuyuki Maki, Hamid Arastoopour, Ali K. Oskouie, Peter D. Minev, Elna Heimdal Nilsson, Naum Gershenzon, Razvan Stefanescu, Patrick Richard, Vivek V. Ranade, John F. Mejia, Karsten Trulsen, Amin Doostmohammadi, Jung Il Choi, Mohammad Hashemi, Quoc Nguyen, Luis G. Baltazar, James S. Bus, Stefano Benni, David French, Ian Jacobi, Abraham N. Gissen, Chengcheng Tao, Ciro Apollonio, Marwan Fahs, Ismael Falcon Suarez, Traian Iliescu, Guillaume Roullet, Wei Lun Hsu, E. Eric Adams, Jose Alvarado, Ali Shafiei, Antonio Monzón, Alan J. Thorpe, Brian Helenbrook, Nicolas Espinoza, Takahiro Tsukahara, Dieter Braun, Tsevi Beatus, Jasmina Casals Terre, Tarak Nath Nandi, Marco Scapinello, Ahmad Malekpour, Georgios Martinopoulos, Mikhail A. Sheremet, David J. Collins, Pavel Kopel, William B. Zimmerman, Adnan Rajib, Ekaterina Ezhova, Alejandro D. 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Goswamee, Zeynep Aytac, Nils T. Basse, Yuliang Xie, Saurin Patel, Mauro Malvé, Majid Mohammadian, Patrice Estelle, Bernd R. Noack, Christian Breitsamter, Layachi Hadji, Kim Boon Lua, Yongxing Wang, Ellahi Rahmat, Marco Evangelos Biancolini, Alberto Alberello, Andreas Gross, Xiangdong Li, Giuseppe Oliveto, Thomas Blacker, Samim Ali, Azar Eslam-Panah, Bo Cheng, Neil M. Ribe, Kaspar Vereide, Ryohji Ohba, Josep Maria Soler, Min Chan Kim, Albert Kwan, Astolfi Davide, Corina Drapaca, Ruth Baltus, Liqiang Ren, Anabela Maia, Gilad Arwatz, Paul Manneville, Marco Pellegrini, Vlassios Hrissanthou, Mohsen Soleimani-Mohseni, T. Juan García, Adriano Tiribocchi, Daniel Bonn, Michael S. Triantafyllou, Yan Zhang, Ali M. Hamed, Peiman Valipour, Mohsen Besharat, Lev A. Ostrovsky, Mauro Giudici, M. N. Islam, Sergey Suslov, Eric Climent, Dahai Qi, Dimitris Ipsakis, Vilhjálmur Nielsen, Leon Glicksman, Julio Martinell, Keith W. 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Publikováno v: Fluids, Vol 4, Iss 1, p 9 (2019)

Rigorous peer-review is the corner-stone of high-quality academic publishing [...]

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c61ea30d7b44f12d96a9be38f9116f6f
http://www.mdpi.com/2311-5521/4/1/9

An extra invariant for the system of four wave packets in one spatial dimension

Autor: Alexander M. Balk

Publikováno v: Wave Motion. 61:11-19

The system of four wave packets (like light pulses in optical fibers) is shown to have an extra adiabatic-like invariant, in addition to the energy, momentum, and Manley–Rowe relations. A theoretical argument is suggested showing that the 4-wave in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::515b40ec0891eee571e2ebb7acfa1ead
https://doi.org/10.1016/j.wavemoti.2015.10.006

The Rossby wave extra invariant in the physical space

Autor: Toshio Yoshikawa, Alexander M. Balk

Publikováno v: Physica D: Nonlinear Phenomena. 238:384-394

It was found out in 1991 that the Fourier space dynamics of Rossby waves possesses an extra positive-definite quadratic invariant , in addition to the energy and enstrophy. This invariant is similar to the adiabatic invariants in the theory of dynami

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a833cb48ab5f359a40cbab88d2bf83a
https://doi.org/10.1016/j.physd.2008.11.008

Angular distribution of Rossby wave energy

Autor: Alexander M. Balk

Publikováno v: Physics Letters A. 345:154-160

It is shown that the extra invariant for systems of the Rossby waves—which was discovered in 1991—provides the missing theoretical argument for the anisotropic accumulation of the Rossby wave energy in the large-scale zonal flow.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf0f3a63c868b7b1c7e906309702456f
https://doi.org/10.1016/j.physleta.2005.07.033