Resonance Calculation for Large and Complicated Geometry Using Tone's Method by Incorporating the Method of Characteristics
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概要
- 論文の詳細を見る
A new efficient approach for evaluating the background cross section, which is based on Tone’s method, is presented. Though the collision probability method is used in the conventional Tone’s method, the method of characteristics (MOC) is used in the present method. Since the computation time of MOC is shorter than that of the collision probability method in a large and complicated geometry, the present method will be useful not only for lattice physics calculation, but also for analyses of advanced reactors with complicated geometry. Verification calculations are carried out in two configurations, i.e., a PWR fuel assembly geometry and a multiassembly geometry adjacent to the baffle-reflector region. The validity of the present method has been confirmed through the results of verification calculations.
- 一般社団法人 日本原子力学会の論文
- 2011-03-01
著者
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YAMAMOTO Akio
Nagoya University
-
YU Hao
Nagoya University
-
ENDO Tomohiro
Nagoya University
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Yamamoto Akio
Nagoya Institute Of Technology
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