Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Alexander Timokha"'
Autor:
Alexander Timokha, Odd M. Faltinsen
Publikováno v:
Journal of Fluid Mechanics. 916
The natural frequencies for sloshing without coupling with lateral tank motions differ from the natural sloshing frequencies with coupling. A consequence is that the nonlinear multimodal sloshing theory for prescribed tank motion should be revised wh
Autor:
Alexander Timokha
Publikováno v:
Journal of Mathematical Sciences. 240:358-373
For a viscous incompressible liquid with laminar flows, we deduce nonlinear boundary-layer problems for the near-surface flows near wetted surfaces (wall and bottom) of a rigid tank with circular base partly filled with a liquid of finite depth. Unde
Autor:
Odd M. Faltinsen, Alexander Timokha
Publikováno v:
Journal of Fluid Mechanics
An inviscid analytical theory of a slow steady liquid mass rotation during the swirl-type sloshing in a vertical circular cylindrical tank with a fairly deep depth is proposed by utilising the asymptotic steady-state wave solution by Faltinsen et al.
Autor:
Alexander Timokha, O.E. Lahodzinskyi
Publikováno v:
Bulletin of Taras Shevchenko National University of Kyiv. Series: Physics and Mathematics. :210-213
The paper conducts a series of analytical studies on the resonant steady-state sloshing in a rigid square base container, which have been originated by Faltinsen & Timokha who derived and applied the Narimanov-Moiseev—type nonlinear modal equations
Autor:
Alexander Timokha, E.M. Tkachenko
Publikováno v:
Bulletin of Taras Shevchenko National University of Kyiv. Series: Physics and Mathematics. :214-217
Analytical approaches to hydrostatic capillary (meniscus) problem in infinite horizontal channel and axisymmetric container are developed. For these geometric cases, finding the capillary menisci reduces to freeboundary problems for special systems o