Motion of a circular cylinder in an ideal fluid between two parallel walls
Result description
A cylinder moves between two walls with arbitrary velocity and arbitrarily located centre. The motion of the cylinder is equivalent to the motion of two lattices of cylinders with one line of centres and with velocities anti-parallel relative to the line. To calculate the flow potential, a generalisation of the image method is used. The flow potential is represented as a sum of potentials of an infinite sequence of dipoles. Comparison with known particular solutions proves high accuracy of the obtainedsolution.
Keywords
The result's identifiers
Result code in IS VaVaI
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
ruština
Original language name
Dviženije krugovogo cilindra v ideal'noj židkosti meždu dvumja parallel'nymi stenkami
Original language description
Cilindr dvižetsja meždu dvumja stenkami s proizvol'noj skorostju i proizvol'no raspoložennym centrom. Dviženije cilindra ekvivalentno dviženiju dvuch rešetok cilindrov s odnoj linijejcentrov i s antiparallel'nymi otnositel'no nee skorostjami. Dlja rasčeta potenciala tečenija ispol'zujetsja obobščenije metoda izobraženij. Potencial tečenija predstavljajetsja kak summa potencialov beskonečnoj posledovatel'nosti dipolej. Proverka na izvestnych častnych rešenijach pokazyvajet vysokuju točnost' polučennogo rešenija.
Czech name
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Czech description
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Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Vestnik Nižegorodskogo universiteta im. N. I. Lobačevskogo
ISSN
1993-1778
e-ISSN
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Volume of the periodical
-
Issue of the periodical within the volume
4
Country of publishing house
RU - RUSSIAN FEDERATION
Number of pages
3
Pages from-to
1227-1229
UT code for WoS article
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EID of the result in the Scopus database
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Basic information
Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
BK - Liquid mechanics
Year of implementation
2011