Доступ предоставлен для: Guest
Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Heat Transfer Research
Импакт фактор: 1.199 5-летний Импакт фактор: 1.155 SJR: 0.267 SNIP: 0.503 CiteScore™: 1.4

ISSN Печать: 1064-2285
ISSN Онлайн: 2162-6561

Выпуски:
Том 51, 2020 Том 50, 2019 Том 49, 2018 Том 48, 2017 Том 47, 2016 Том 46, 2015 Том 45, 2014 Том 44, 2013 Том 43, 2012 Том 42, 2011 Том 41, 2010 Том 40, 2009 Том 39, 2008 Том 38, 2007 Том 37, 2006 Том 36, 2005 Том 35, 2004 Том 34, 2003 Том 33, 2002 Том 32, 2001 Том 31, 2000 Том 30, 1999 Том 29, 1998 Том 28, 1997

Heat Transfer Research

DOI: 10.1615/HeatTransRes.v41.i1.60
pages 75-92

Processes in the Two-Phase Layer Near the Heated Surface of the Ocean and Generation of Atmospheric Vortices

Oleg A. Sinkevich
Science Technological Center of Associated Institute for High Temperature, Russian Academy of Science and Moscow Power Engineering Institute (Technical University), Russia
Vasilii V. Glazkov
Moscow Power Engineering Institute (Technical University), Russia
S. E. Chikunov
Science Technological Center of Associated Institute for High Temperature, Russian Academy of Science and Moscow Power Engineering Institute (Technical University)

Краткое описание

The processes proceeding in the thin two-phase layer on the heated surface of the ocean are being studied. The two-phase layer consists of a high-humidity air (a mixture of air with water vapor) and fine water droplets formed on destruction of gravitational waves propagating over the heated surface of the ocean. The mechanisms leading to the appearance of vortex structures in the Earth’s atmosphere and, in particular, to the conditions of the onset of hurricanes have been considered. An analysis of the mechanisms of generation of vortices and of the physical models that describe the phenomena occurring in a vortex has been carried out. A system of equations that describes the dynamics of the thin two-phase layer on the heated surface of the ocean and of the motion of humid air in the near-surface layer of the ocean has been suggested. The proposed system of equations allows one to carry out numerical calculations of vortex flows in the humid air of the near-surface layer over the ocean and to obtain dimension-less criteria of the origination of a vortex with a vertical axis. The possibility of strengthening a weak vortex and of the conversion of it into a hurricane is discussed. The possibilities of artificial generation of vortices on exposure of a heated surface of the ocean to the action of an intense SHF beam as well as the possibilities of using artificial vortices for both altering the trajectory of motion of an incipient tropical cyclone (hurricane) and protection of objects from destruction are discussed briefly.


Articles with similar content:

Mechanisms Leading to Tornado Generation and Sustainment
Heat Transfer Research, Vol.37, 2006, issue 8
Oleg A. Sinkevich
Modeling of Mechanical Behavior of Geomaterials on the Mesoscale
International Journal for Multiscale Computational Engineering, Vol.3, 2005, issue 2
Igor Yu. Smolin, Pavel V. Makarov, Oleg I. Cherepanov, Yurii P. Stefanov
Methodological Foundations for Development, Formation and IT-support of Transdisciplinary Research
Journal of Automation and Information Sciences, Vol.50, 2018, issue 10
Alexander V. Palagin, Nikolay G. Petrenko
GENERATION OF LARGE-SCALE VORTICAL STRUCTURES IN A SEPARATED FLOW BEHIND A RIB IN TRANSITION TO TURBULENCE
Journal of Flow Visualization and Image Processing, Vol.18, 2011, issue 4
Nikolay I. Mikheev, Anton A. Paereliy, Valery M. Molochnikov, Olga A. Dushina
ON THE POSSIBILITY OF RECOVERING SPATIAL DISTRIBUTION OF IONOSPHERIC INHOMOGENEITIES USING DATA FROM IMAGING RIOMETERS
Radio Physics and Radio Astronomy, Vol.3, 2012, issue 4
O. V. Charkina