About Parameters of Reactor-Stellarator in the Conditions of Ambipolarity of Neoclassical Transport Fluxes
Abstract
Parameters of reactor-stellarator with the use of one-dimensional spatio-temporal numerical code are calculated in the conditions of ambipolarity of neoclassical transport fluxes. The steady-state modes of the self supported thermonuclear reaction are got at the pellet-injection of DT-fuel. The variants of the magnetic system with the different sizes of helical field’s ripples are considered. The technical parameters of reactors appear executable and have fusion power, comparable with the power of already operating nuclear reactors.
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СПИСОК ЛИТЕРАТУРЫ
Mynick H.E., Hitchon W.N.G. Effect of the ambipolar potential on stellarator confinement // Nucl. Fusion. – 1983. - Vol.23. – P.1053.
Ehmler H., et. al. Experimental check of neoclassical predictions for the radial electric field in a stellarator // Nucl. Fusion. – 2003. – Vol. 43. – P.L11-L13.
Turkin Y., Beider C.D., Maasberg H. et al. Neoclassical transport simulations for stellarators // Physics of Plasmas. – 2011. – Vol.18. – 022505.
Baldzuhn J., et. al. Measurements and calculation of the radial electric field in the stellarator W7-AS // Plasma Phys. Control. Fusion. – 1998. – Vol. 40. – P. 967.
Olaya J.G. Study of electron heat transport in LHD and TJ-II // PhD thesis presented for degree of doctor, Universitat Politechnica de Catalunya, 188 p.
Wakasa A., Murakami S., Oikawa S. Study of Neoclassical Transport in LHD Plasmas by Applying the DCOM/NNW Neoclassical Transport Database // Plasma and Fusion Research. - 2008. – Vol. 3. - P.1030.
Landreman M. and Catto P. Effects of the radial electric field in a quasisymmetric stellarator // Plasma Phys. Control. Fusion. – 2011. – Vol. 53. – P.015004.
Beidler C.D., Harmeyer E., Hernegger F.et. al. Stellarator Fusion Reactors - an Overview // J. Plasma Fusion Res. SERIES.–2002. – Vol. 5. – P.149-155.
Volkov E.D., Georgievskij A.V., Kuznetsov Y.K. et. al. Fundamental conceptions of a reactor-torsatron with an additional longitudinal field // Proceedings of the Fourth technical committee meeting and workshop on fusion reactor design and technology, Yalta, 26 May-6 June 1986, VIENNA, IAEA. – 1987. – Vol.1. – P. 393.
Bykov V.E., Volkov E.D., Georgievskiy A.V. i dr. The choice of physical parameters of the torsatron reactor [Выбор физических параметров реактора-торсатрона]. Problems Of Atomic Science And Technology – 1980. – Vyp.2(6). – C. 21-28. (in Russian)
Wobig H., Andreeva T., Beidler C.D. et. al. Development of Wendelstein Line towards a Helias Reactor // 36-th EPS Conference on Plasma Phys., Sofia, June 29 – Jully 3. – 2009. – ECA. – Vol. 33E. – P.4.192.
Najmabadi F., Rafray A.R., Long-Poe Ku, Lyon J. ARIES team Optimization of compact stellarator configuration as fusion devices // Physics of Plasmas. –2006. – Vol. 13. – 056123.
Hirshman S.P., Shaing K.C., Van Rij W.I., Beasley C.O., Crume E.C. Plasma transport coefficients for nonsymmetric toroidal confinement systems// Phys Fluids. –1986. – Vol. 29. –P. 2951.
Painter S.L. and Lyon J.F. Transport analysis of stellarator reactors // Nucl. Fusion. – 1991. –Vol.31. – P. 2271.
Yamazaki K., Mikhailov M., Sakakibarac S., Okamura S., Garsia J., Dies J., Funaba H., Amano T. Neoclassical and Anomalous Transport Analysis of Helical Reactor Plasmas // J. Plasma Fusion Research. – 2004. – Series 6. – P. 357-361.
Kovrizhnykh L.M., The Energy Confinement Time in Stellarators // Nucl. Fusion. – 1984. – Vol. 24. – P. 435.
Ho D.D.-M., Kulsrud R.M. Neoclassical Transport in Stellarators // Preprint PPPL. – Sept.1985. –№ 2253.
Murakami S., Wakasa A., Maaberg H., Beidler C.D., Yamada H., Watanabe K.Y. and LHD Experimental Group Neoclassical Transport Optimization of LHD // Nucl. Fusion. –2002. – Vol. 42. – P. L19-L22.
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