Now showing items 51-60 of 71
Решение уравнений Бельтрами для бесконечного полого цилиндра при осесимметричной деформации
В работе найдены осесимметричные напряжения в бесконечном упругом цилиндре из уравнений совместности деформаций, которые преобразованием Фурье сведены к системе обыкновенных дифференциальных уравнений типа Бесселя. Константы ...
Compact Microwave Power Limiter with HTSC Element
A design of microwave power limiter having a structure of three-pole microstrip filter is developed. In the device outer resonators are coupled through an inner resonator containing high-temperature superconducting film. ...
On Uniqueness and Continuous Dependence on the Initial Data of the Solution of a System of Two Loaded Parabolic Equations with the Cauchy Data
We study the Cauchy problem for the system of one-dimensional loaded parabolic equations. Uniqueness and continuous dependence of solutions on the initial data in the class of smooth bounded functions is proved.
Magnetic Properties of Fe₁₋ₓCoₓSi Single Crystals at Low Co Impurity Concentrations
Magnetostatic properties of FeSi and Fe0;98Co0;02Si single crystals have been studied. It has been found that the temperature and field dependences of the magnetization of monocrystal FeSi are strongly affected by introduction ...
An Elementary Algorithm for Solving a Diophantine Equation of Degree Four with Runge's Condition
We propose an elementary algorithm for solving a diophantine equation (p(x, y) + a1x + b1y)(p(x, y) + a2x + b2y)-dp(x, y)-a3x-b3y-c = 0 (*) of degree four, where p(x, y) denotes an irreducible quadratic form of positive ...
Modelling of Electrochemically Switchable Ion Transport in Nanoporous Membranes with Conductive Surface
The impact of potential applied to the conductive surface of nanoporous membrane on the membrane potential at zero current is investigated theoretically on the basis of two–dimensional Space–charge model. The membrane ...
A Priori Estimates of the Conjugate Problem Describing an Axisymmetric Thermocapillary Motion for Small Marangoni Number
This paper is devoted to the study of equations solution describing the axisymmetric motion of a viscous heat-conducting liquid. The motion is interpreted as a two-layer flow of viscous heat-conducting liquids in a cylinder ...
Identification of multidimensional technological processes with dependent input variables
in the article the problem of identi cation of multidimensional technological processes is studied. Thequestion of modelling H-processes with several output variables is considered. A method of analysis of thetraining ...