Effects on reactivity with feedback tempearture

Different numerical simulations for the calculation of reactivity with feedback temperature effects are presented in this work. The Euler-Maclaurin series approximation with the second Bernoulli number is considered to discretize the inverse point kinetic equations. The Doppler effect is considered...

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书目详细资料
Main Authors: SUESCUN DIAZ, DANIEL, Ule Duque, Geraldyne, Chala Casanova, Jesús A
格式: Online
出版: Universidad Pedagógica y Tecnológica de Colombia 2024
主题:
在线阅读:https://revistas.uptc.edu.co/index.php/ciencia_en_desarrollo/article/view/15950
实物特征
总结:Different numerical simulations for the calculation of reactivity with feedback temperature effects are presented in this work. The Euler-Maclaurin series approximation with the second Bernoulli number is considered to discretize the inverse point kinetic equations. The Doppler effect is considered in dependence on the feedback temperature, which is recursively calculated from an initial value. Different numerical experiments with different computational time steps, simulation times, and neutron population density shapes are performed to validate the proposed method.