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用合适的模拟程序,通过数值求解二维多流体等离子体输运方程来模拟托卡马克边界等离子体输运过程和输运特性。模拟结果能显示边界层区域等离子体参数的分布特性,尤其能显示第一壁和偏滤器靶板附近等离子体参量的分布特性。模拟计算的结果对托卡马克偏滤器和第一壁的设计有重要意义。
A suitable simulation program was used to simulate the plasma transport and transport properties of the Tokamak boundary by numerically solving the two-dimensional multi-fluid plasma transport equation. The simulation results show the distribution characteristics of the plasma parameters in the boundary layer and in particular the distribution characteristics of the plasma parameters near the first wall and the divertor target. The results of the simulation are of great importance to the design of the tokamak divertor and the first wall.