Zobrazeno 1 - 10 of 10 pro vyhledávání: '"A. L. Urintsev"'
1
Effect of high-frequency vibration on the development of secondary convective conditions
Autor: A. L. Urintsev, G. S. Markman
Publikováno v: Fluid Dynamics. 11:245-250
An investigation is made of the development of convective flows of a viscous incompressible liquid, subjected to high-frequency vibration. The nonlinear equations of convection are used in the Boussinesq approximation, averaged in time. The amplitude
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::15d87295aa8d19e44187523de4a9bf2d
https://doi.org/10.1007/bf01017387
Zobrazit plný text záznamu
2
Calculation of autooscillations of the type of azimuthal waves occurring at loss of stability of flow of a viscous fluid between concentric cylinders rotating in opposite directions
Autor: A. L. Urintsev
Publikováno v: Journal of Applied Mechanics and Technical Physics. 17:198-203
Starting with the Navier-Stokes equation we use the Lyapunov-Schmidt method to investigate the nature of the loss of stability of Couette flow between cylinders as the Reynolds number passes through its critical value. We consider the rotation of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f3a2d2c0fa760f4ab84d227f0fcd9418
https://doi.org/10.1007/bf00858411
Zobrazit plný text záznamu
3
The stability of the motion of a liquid, due to thermocapillary forces
Autor: A. L. Urintsev, B. N. Goncharenko
Publikováno v: Journal of Applied Mechanics and Technical Physics. 12:865-869
A study is made of the stability of the plane-parallel flow of a viscous liquid in a layer with a free boundary, under weightless conditions. The motion of the liquid is due to the dependence of the surface tension on the temperature. An exact soluti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d15280cfcf245742b0b7e26cc99dd5cd
https://doi.org/10.1007/bf00850458
Zobrazit plný text záznamu
4
Calculation of the self-oscillations arising as a result of the loss of stability by the spiral flow of a viscous liquid in an annular tube
Autor: A. L. Urintsev
Publikováno v: Journal of Applied Mechanics and Technical Physics. 17:344-349
The spiral flow of a viscous liquid in an annular gap (formed by concentric cylinders) due to the rotation of the inner cylinder and the axial pressure gradient is considered; the stability of the flow is discussed in relation to small but finite rot
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::510c3cf9d0e203f4521b4a5e97dce056
https://doi.org/10.1007/bf00853567
Zobrazit plný text záznamu
6
Branching of solutions in the problem of the wavy flow of a viscous liquid with a free boundary
Autor: A. L. Urintsev
Publikováno v: Journal of Applied Mechanics and Technical Physics. 19:526-537
The linear problem of the stability of plane-parallel flow with a free boundary was studied on the basis of the Navier--Stokes equations in [5-9]. The nonlinear problem was investigated in [10-14] within the framework of the equations of P. L. Kapits
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::54ae283af05a514a0fd3f944efd227ce
https://doi.org/10.1007/bf00859403
Zobrazit plný text záznamu
8
Stability of flow of a viscous liquid down an inclined plane
Autor: A. L. Urintsev, B. N. Goncharenko
Publikováno v: Journal of Applied Mechanics and Technical Physics. 16:293-296
Using the Navier-Stokes equation the stability of a layer of viscous liquid flowing down a solid surface under gravity is studied in the linear formulation. The effect of surface tension and the inclination of the solid surface on the limits of stabi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be3ce591f8f7ee8e862e183630684705
https://doi.org/10.1007/bf00858933
Zobrazit plný text záznamu
9
Numerical analysis of the branching of couette flow between concentric cylinders for various wave numbers
Autor: A. L. Urintsev
Publikováno v: Fluid Dynamics. 11:455-457
The character of stability loss of the circular Couette flow, when the Reynolds number R passes through the critical value R0, is investigated within a broad range of variation of the wave numbers. The Lyapunov-Schmidt method is used [1, 2]; the boun
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20dbc0b44eaea63cc9c6be0c1b003c75
https://doi.org/10.1007/bf01014466
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje