Перегляд за автором "Grekov, D."

Сортувати за: Порядок: Результатів:

  • Fast and accurate algorithm of 3D magnetic surfaces reconstruction in stellarators 
    Filippov, V.; Grekov, D.; Olefir, V. (Вопросы атомной науки и техники, 2018)
    An algorithm of calculation of approximating functions, which establish the one-to-one correspondence between the real coordinate mesh with arbitrary step and magnetic flux label in the whole plasma volume, was developed. ...
  • Modeling of icrh slow wave propagation and absorption in Wendelstein 7-X stellarator 
    Grekov, D.; Turkin, Yu. (Вопросы атомной науки и техники, 2021)
    The propagation and absorption of slow waves in the plasma of the Wendelstein 7-X stellarator was investigated by the ray tracing. The aim of the work was to obtain a qualitative picture of the penetration into the plasma ...
  • Modelling of dual-polarization interferometry in stellarators 
    Filippov, V.; Grekov, D.; Azarenkov, N. (Вопросы атомной науки и техники, 2019)
    The dual polarization interferometers have been designed and applied in the Uragan-3M and Uragan-2M torsatrons. However, an extensive modeling of microwave propagation through the plasma in the sheared magnetic field should ...
  • Two dimensional code for modeling of high ione cyclotron harmonic fast wave heating and current drive 
    Grekov, D.; Kasilov, S.; Kernbichler, W. (Вопросы атомной науки и техники, 2017)
    A two dimensional numerical code for computation of the electromagnetic field of a fast magnetosonic wave in a tokamak at high harmonics of the ion cyclotron frequency has been developed. The code computes the finite ...