The The Variability of Bottom Friction Velocity and the Suspended Particle Propagation along the Pathway of Saline Inflow into the Baltic Sea
... inflow and non-inflow cases. For these time intervals, I identified processes prevalent in the bottom layer dynamics at specific points on the pathway of the inflow waters propagation in the Baltic Sea. An analysis of the variability of bottom friction velocity made it possible to estimate the likelihood of bottom sediment resuspension at these points and to predict propagation pathways.
1. Blumberg A. F., Mellor G. L. A Description of a Three-Dimensional Coastal Ocean Circulation Model. Washington,...
The dynamics of the dispersible particle which is blown off from a flat level by the laminar Couette layer
Character of influence Saffmena force on the particles out of the layer is detected. The longitudinal velocity of the particle can be more fluid speed, then the power Saffmena will be directed to the surface. In these circumstances we need a big initial vertical velocity of the particle to reach the outer layer of the border.
1. Великанов ...
Normal range of liver stiffness measurement in healthy people
... measuring by transient elastography (FibroScan, Echosens); 2.4—6.2 kPa on measuring by point shear wave elastography (iU elite, Philips); 2.6—6.2 kPa on measuring by 2D shear wave elastography (Aixplorer, Supersonic Imagine). The liver shear wave velocity varies in the range of 0.71—1.71 m/s on measuring by the point shear wave elastography. The given data of the normal liver stiffness measurement and shear wave velocity in healthy people could not be taken as the reference data for assessing ...
Simulating of non-stationary processes in the ionospheric plasma
A model of distribution of concentration, velocities and temperatures of ions along a geomagnetic flux tube is considered. The model also examines the main processes of chemical kinetics, ambipolar diffusion, influence of horizontal neutral wind and plasma heating by superthermal electrons. The ...
A new way of solving the problem of the sinusoidal waves on the surface of a homogeneous perfect fluid
... consider a new way of solving the problem of the sinusoidal wave on the surface of a homogeneous perfect fluid. Its feature is used instead of the potential speed of the original characteristics of wave motion: horizontal and vertical components of the velocity and pressure. It is noted that it will generalize the problem under consideration in the event of a multi-layer liquid. The results, including the dispersion relation, fully consistent with the known. Specially considered long-wave approximation....
Propagation of sine waves in a two-layer density-stratified fluid
... boundary conditions. The dispersion relation for long waves is found. The frequency value for sinusoidal waves in a stratified fluid is obtained.
Zaitsev A. A., Rudenko A. I., Alekseeva S. M.
two-layer liquid, sine wave, dispersion relation, phase velocity, Boussinesq approximation
Liver shear wave elastography: the problem of accuracy and reproducibility
Izranov V.A., Kazantseva N.V., Stepanyan I.A., Martinovich M.V., Gordova V.S., But-Gusaim V.I.
ultrasound, stiffness of the liver, measurement area, body mass index, operator skills, the minimum required number of measurements, shear wave velocity
An analysis of sinusoidal waves in two-layer liquid
... многослойной вращающей жидкости // Физика атмосферы и океана. 1967. Т. 111, № 3. С. 284—290.
Zaitsev A., Kulakov P.
two-layer liquid, sinusoidal waves, dispersion relations, Boussinesq approximation, phase velocity of short and long waves, new technique
The interaction between an anticyclone and barrier
А., Шабат Б.
Проблемы гидродинамики и их математические модели. М., 1973.
Zaitsev A. A., Ivanov S. N., Yudina A. V.
two-dimensional vortex, anticyclone, interaction, trajectory,
flow velocity, streamline.