Using the example of a numerical solution of the classical problem of a viscous flow past a sphere, the efficiency of using the multigrid method was compared with direct calculations. Various difference schemes are considered. ...

In the second part of the article, the main results on the creation of new information technologies based on textures, fractals, fractional operators and nonlinear dynamics methods obtained over 40 years by the author and ...

In paper the photoluminescence radiation with a wavelength shorter than the wavelength of the exciting light that usually have been called anti-Stokes, is studied. These features of photoluminescence were observed previously ...

The effect of inhomogeneous radially directed mechanical stresses on the domain structure of a FeBO3 single crystal is studied by a magnetooptical method. It was found that in the magnetic field applied in the FeBO3 basal ...

The analysis of possible mechanisms for the implementation of orientational ordering in the mesophase of liquid crystals has been carried out. It has been shown that benzene rings in the structure play a major role in the ...

The studied problem for the essentially loaded heat equation is connected with mathematical modeling of thermophysical processes in the electric arc of high-current disconnecting devices. Experimental studies of such ...

The paper considers the prospects for the development of alternative energy forms in Kazakhstan, in particular, wind energy. The article discusses the possibilities of using computer simulation of the aerodynamics of the ...

The article is devoted to the study of plate bending problems, which are of great applied importance and are found everywhere in various branches of science and technology. In this article the structure of the calculation ...

This paper considers amorphous carbon films modified with silicon oxide (а-C1-x:(SiO)х),obtained by the method of magnetron ion-plasma co-sputtering of a combined target in an argon atmosphere. The topography and phase ...

A simple semi-analytical method for determining the heat transfer coefficient from cylindrical surfaces is proposed. The idea of the method is based on the representation of the heat wave and the self-similar nature of the ...