CSNS退耦合液氢慢化器中子物理一热工耦合模拟.pdf

文档介绍：
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5
JOURNAL OF ENGINEERING THERMOPHYSICS May, 2013
2013

−
CSNS

1 1 2 1 2 1 1


1 1 2

(1.
Æ
100049
2.
Æ
100190)


(CSNS) (Decoupled Posioned Hydrogen Moderator,

DPHM)
DPHM

Æ −
−

DPHM

Æ −

CSNS

Æ
Æ
Æ

Æ

Æ

; ; ; ; –


: TK657 :A : 0253–231X(2013)05–0905–05
Neutronics/Thermal-Hydraulic Coupling for CSNS Decoupled
Posioned Hydrogen Moderator
TONG Jian-Fei1 WANG Song-Lin1 YIN Wen2 LU You-Lian1 YU Quan-Zhi2 HU Chun-Ming1
YU Chao-Ju1 DU Wen-Ting1 YAO Cong-Ju1 LIANG Tian-Jiao2
(1. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China;
of Physics, Chinese Academy of Sciences, Beijing 100190, China)
Abstract Heat deposition of Decoupled Poisoned Hydrogen Moderator (DPHM) of Chinese Spallation
Neutron Source (CSNS) is reported. The numerical analysis with conjugate heat transfer method for
the moderator material, poisoned plate, and container is carried out. The coupling neutronic-thermal
hydrauli