Search academic texts

Information × Registration Number 0224U033094, (0121U108897) , R & D reports Title Theoretical studies of plasma retention and heating in controlled thermonuclear fusion devices and plasma technologies popup.stage_title Дослідження нелінійної взаємодії випромінювання ICRF антени з плазмою та її впливу на ефективність нагрівання та утворення забруднень. Розрахунки фізичних параметрів демонстраційного варіанту реактора -стеларатора в умовах різних моделей процесу переносу в плазмі. Head Hrekov Dmytro L., д.ф.-м.н. Registration Date 17-12-2024 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description1 The purpose of the work is to make a significant contribution to the world efforts in the design of a demonstration thermonuclear reactor and to promote the further implementation of the achievements of fundamental plasma physics in the advanced technologies of the national economy. For this purpose such works are planned. Development of fast calculation of fully relativistic plasma dispersion functions in the range of electronic cyclotron frequencies .. - Study of the influence of the effects of viscosity, ionization, recharging, diffusion and self-consistent field on the steady state of the plasma in the surface layer between the plasma and the dielectric (metal) in the hydrodynamic approximation. - Numerical calculations of frequencies of electronic modes of a waveguide partially filled with charged plasma. Study of possibilities of compensation of influence on magnetic field of torsatron Hurricane-2M of current supplies and current sockets of helical winding, asymmetric arrangement of which leads to disturbance of stelarative symmetry of magnetic configuration U-2M. Calculations of the degree of separation of mixtures of heavy and light elements in the Archimedes filter at different distributions of ion formation power along the radius. Calculation of completely relativistic plasma dispersion functions in the range of ionic cyclotron frequencies. - Modeling the effects of three-dimensional neoclassical transfer in tokamaks in the presence of saturated MHD perturbations of helical and / or discontinuous mode. Analysis of synchrotron radiation of fugitive electrons during operation of tokamak in modes with strong toroidal magnetic field B ~ 8T.Calculations of physical parameters of a demonstration variant of a reactor - stelarator in the conditions of various models of processes of transfer in plasma.Kinetic modeling of the effect of resonant magnetic perturbations on the plasma of the pedestal in the tokamak when they suppress the instability of the plasma edge. popup.description2  At this stage of the project, the physical parameters of the of a neutron source based on a model of a stellarator with a traditional helical winding. The design was based on the LHD stacker, the dimensions of which increased by one and a half times. The parameters of the source operating in conditions of high plasma density, when the frequency of electron collisions always corresponds to the relation D(e) ~ V^ -1 . It is shown that at the heating power planned for ITER plasma heating powers planned for ITER, a fusion power of about one hundred MW can be achieved. Product Description popup.authors YeLISEIeV Yurii M. Hrekov Dmytro L. Kasilov Serhii V. Leleko Yakiv F Marchuk Yurii M. RUDAKOV Vasyl A. Serhieieva Viktoriia V. popup.nrat_date 2024-12-17 Close