Wydawca:

Polish Scientific Publishers IFTR

Miejsce wydania:

Warszawa

Opis:

Od Vol. 43, issue 1 (1991) wyd.: Polish Scientific Publishers = PWN ; Od Vol. 50, issue 4 (1998) wyd.: Agencja Reklamowo-Wydawnicza A. Grzegorczyk ; Od Vol. 53, issue 4/5 (2001) wyd: PAS. IFTR ; [1], 561-698 s. ; 24 cm

Typ obiektu:

Journal/Article

Abstrakt:

The evolution of hydrodynamic instabilities in the convective flow of a fluid layer heated from below is considered, reviewing the results of recent theoretical investigations. Steady convection rolls and their instabilities, three-dimensional solutions in the form of knot convection, and traveling-wave convection are discussed, and results from numerical simulations are presented in graphs. It is shown that the instabilities of rolls offer a typical picture of several mechanisms involved in turbulent convection, and that turbulent convection, even at high Rayleigh and Reynolds numbers, still exhibits well defined structures and characteristic wavelengths. Such phenomena have been noted in satellite images of stratocumulus clouds or in observations of solar-surface granulation and supergranulation.

Czasopismo/Seria/cykl:

Archives of Mechanics

Tom:

43

Zeszyt:

5

Strona pocz.:

565

Strona końc.:

575

Szczegółowy typ zasobu:

Journal

Identyfikator zasobu:

oai:rcin.org.pl:69979

Źródło:

IPPT PAN, call no. P.262 ; kliknij tutaj, żeby przejść

Język:

eng

Język streszczenia:

eng

Prawa:

Creative Commons Attribution BY 4.0 license

Zasady wykorzystania:

Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -

Digitalizacja:

Institute of Fundamental Technological Research of the Polish Academy of Sciences

Lokalizacja oryginału:

Library of the Institute of Fundamental Technological Research of The Polish Academy of Sciences

Dofinansowane ze środków:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Dostęp:

Open