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Registration Number

0215U003184, 0114U004411 , R & D reports

Title

The generation of plasma flows in the plasma dynamical systems and study of their stability in space and time

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Head

Makhlai Vadym Oleksandrovych, Кандидат фізико-математичних наук

Registration Date

26-01-2015

Organization

National Science Center "Kharkiv Institute of Physics and Technology

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The fundamental properties of plasma flows beyond the accelerating channel magnetoplasma compressor (MPC), compressed under action of self magnetic fields were studied on the basis of spectroscopic and magnetic measurements of parameters of plasma flows. In condition when the integral mass flow rates do not change, and the initial concentration of the working gas is reduced 10 times (due to the use of inert gases with substantially different masses), the maximum density of the plasma flow increases almost 3.7 times. It is agrees with the analytical estimates made on basis of the equations of magnetohydrodynamics. The radial size of the zone of maximum compression of the plasma practically unchanged, and its length is increased by almost 3 times. The results obtained in laboratory experiments allow simulating and predicting the behavior of astrophysical plasma jets because of astrophysical and laboratory plasma jets are described by universal equations of magnetohydrodynamics, which allow zooming in space and time.

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І.Є. Гаркуша
А.С. Славний
В.В. Стальцов
В.В. Чеботарьов
В.О. Махлай
В.С. Таран
Г.К. Марченко
Д.В. Єлісеєв
Д.Г. Соляков
Л.К. Ткаченко
М.В.Кулик
М.М. Аксьонов
М.С. Ладигіна
О.В. Бирка
П.Б. Шевчук
С.І. Лебедєв
С.В. Урванцева
Т.М Чередніченко
Ю.В. Петров
Я.І. Моргаль

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2020-04-02