Numerical treatment for the point reactor kinetics equations using theta method, eigenvalues and eigenvectors
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- 作者：Abdallah A. Nahla a.nahla@science.tanta.edu.eg" class="auth_mail" title="E-mail the corresponding author
- 关键词：Treatment theta method ; Multi-group of delayed neutrons ; Pulse reactivity
- 刊名：Progress in Nuclear Energy
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：85
- 期：Complete
- 页码：756-763
- 全文大小：592 K
文摘
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Theta method is treated for solving the matrix form of the point reactor kinetics equations.
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Treatment theta method is based on the eigenvalues and the eigenvectors of the coefficient matrix.
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Treatment theta method is applied to solve the point kinetics equations with step, ramp, sinusoidal and pulse reactivities.
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The results of the treatment theta method are compared with the traditional methods.
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Comparisons substantiate the accuracy of the treatment theta method.