В сборнике содержатся научные и методические работы преподавателей, научных сотрудников вузов и научных учреждений. Включены также материалы, обсуждавшиеся на республиканском научно-методическом семинаре с международным участием «Научно-методические основы применения информационных технологий в преподавании механики и научных исследованиях». Тематика статей сборника охватывает ...

In the present article results of realization of a method of characteristics with reference to system of the differential equations of movement of the ionized gases and liquids on which electromagnetic forces operate are submitted. The equations of strong discontinuities and system of the bicharacteristics equations are obtained.

The new integral equations for brightness coefficients of pkineparellel dispersive medium of optical thickness Tq are obtained using invariance relations, involving usual Green’s functions or their generalization (for example, reduced Green’s functions) of radiation transfer equations. It is shown that the structure of these integral equations enables to obtain multiterm asimptotics ...

The equation of characteristics for system of the equations of movement cubic anisotropic environment which thermal properties are described by the hyperbolic law of heat conductivity is obtained.

The statistical theory of the Cauchy-Green type measure of nonlinear elastic deformation for nematic elastomer is developed. The spontaneous distortions of the nematic elastomers are considered as example of application the statistical theory.

The dependencies of the critical temperature on the thickness and on the number of layers for superconductor/rwrmal metal multilayers (S/N) are calculated based on multimode solution of microscopic theory equations in diffusive limit. The finite transparency of S/N interfaces took into account. The theoretical curves reproduce satisfactory the experimental data.

In the paper, a solution of unsteady heat transfer problem with periodic boundary condition by means of boundary integral equations method was presented. Also was presented the results of numerical simulation of heat transfer in two dimensional area with oscillating temperature on the boundary.

А mathematical operation model has been found expedient to determine the effectiveness of a tillage unit operation under specified soil conditions as well as operation parameters and modes when this unit is combined with a particular tractor. The model-based PC software supplies the production and specific fuel consumption rates within the whole range of working speeds and soil ...

Methods of computer simulation solve a problem of loading of a body of a bunker coach by a granular body. Different alternatives of exposition of behaviour of a material of granular medium surveyed.

Results of research and modeling of adsorption-sensoric interactions of carbon rumomaterial with dangerous gases and explosive materials are submitted. The design of laboratory on a chip is described.