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5. ,STABILITY OF P2 METHODS FOR NEUTRON TRANSPORT EQUATIONS

,STABILITY OF P2 METHODS FOR NEUTRON TRANSPORT EQUATIONS

来源 :偏微分方程（英文版） | 被引量 : 0次 | 上传用户：skyliou

【摘 要】

：

In this paper the P2 approximation to the one-group planar neutron transport theory is discussed. The stability of the solutions for P2 equations with general b

【作 者】

：

Yuan Guangwei(袁光伟) Shen Zhijun(沈智军) Shen Longjun(沈隆钧) Zhou Yulin(周毓麟) 

【机 构】

：

Laboratory of Computational Physics Institute of Applied Physics and Computational Mathematics P. O.

【出 处】

：

偏微分方程（英文版）

【发表日期】

：

2002年2期

【关键词】

：

Neutron transport equations Up-wind schemes Stability. 

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论文部分内容阅读

In this paper the P2 approximation to the one-group planar neutron transport theory is discussed. The stability of the solutions for P2 equations with general boundary conditions, including the Marshak boundary condition, is proved. Moreover,the stability of the up-wind difference scheme for the P2 equation is demonstrated.

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