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为了用一维计算描述Tokamak环形体内外包层的差异,在托克马克混合堆包层中子学设计中,采用了环柱几何近似。并对引进的美国一维BISON程序做了适当修改,得到的计算结果与DOT和MCNP二维计算结果符合得较好。
To describe the difference in Tokamak ring in-and-out cladding with one-dimensional calculations, a ring-column geometry approximation was used in the Tokamak mixed-pack neutron design. The modified one-dimensional BISON program in the United States has been modified. The calculated results are in good agreement with the two-dimensional DOT and MCNP calculations.