Multigroup Scattering Matrix Generation Method Using Weight-to-Flux Ratio Based on a Continuous Energy Monte Carlo Technique

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概要

• 論文の詳細を見る

• We have developed a deterministic group constant generation method based on the calculation results of a continuous energy Monte Carlo technique. This method features multigroup scattering matrix generation via a weight-to-flux ratio. We performed both diffusion and transport core calculations with this set of multigroup constants generated by the proposed method, which we then validated by both a comparison with a conventional method and a critical experiment analysis. The developed method is particularly useful for innovative fuel and future core designs as Monte Carlo calculations are applicable to any heavy material and the geometrical heterogeneity thereof.

• 社団法人 日本原子力学会の論文
• 2010-10-01

著者

• Ando Yoshihira

  Power & Industrial Systems Res. & Dev. Center Toshiba Corp.

• Yoshioka Kenichi

  Power & Industrial Systems Research & Development Center, Toshiba Corporation

• Yoshioka Kenichi

  Power & Industrial Systems Research & Development Center Toshiba Corporation

• Ando Yoshihira

  Power & Industrial Systems Research & Development Center Toshiba Corporation

関連論文

• Analysis of Core Physics Experiments on Fresh and Irradiated BR3 MOX Fuel in REBUS Program
• Multigroup Scattering Matrix Generation Method Using Weight-to-Flux Ratio Based on a Continuous Energy Monte Carlo Technique
• Analysis of Reactivity Measurements in Core Physics Experiments on Full-MOX BWR
• Multigroup Scattering Matrix Generation Method Using Weight-to-Flux Ratio Based on a Continuous Energy Monte Carlo Technique
• Neutronics Analysis of Full MOX BWR Core Simulation Experiments FUBILA
• Analysis of Core Physics Experiments on Fresh and Irradiated PWR UO_2 Fuels in the REBUS Program

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