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Recent International Journal of Advanced Nuclear Reactor Design and Technology Articles
Experimental and numerical investigation of two phase ejector performance with the water injected into the induced flow
Available online 9 January 2020
WeiXiong Chen | ChenXi Huang | YuPing Bai | DaoTong Chong | JunJie Yan | JiPing Liu
When injectors are used in petroleum industries or sea water desalination system, it is a special case that the induced gas is accompanied by water, the ejector is in two-phase operation. In the present...
Preliminary research on the irradiation-thermal-mechanical coupling behavior simulation method of FCM fuel
2019
Tang Changbing | Jiao Yongjun | Li Yuanming | Zhou Yi | Pang Hua
FCM fuel (fully ceramic micro-encapsulated fuel) which is a promising ATF (accident tolerant fuel) candidate fuel. Establishing the irradiation-thermal-mechanical coupling behavior simulation method...
Verification of the 2D/1D coupling 3D transport code TIGER with C5G7 benchmarks
2019
Wenbin Wu | Yingrui Yu | Qing Li | Dong Yao | Qi Luo
TIGER is a 2D/1D coupling 3D transport code developed by Nuclear Power Institute of China based on large-scale parallel computation. It employs 2D domain-decomposed parallel Matrix MOC in the radial...
Research for the heat leakage caused by gaps on barrel insulation structure of reactor pressure vessel
2019
Qiu Tian | Luo Ying | Qiu Yang | Li Yu-guang | Xie Guo-fu | Yang Li-cai
Due to the function requirements of the Cavity Injection and Cooling System, the barrel insulation structure of HPR1000 reactor pressure vessel has been greatly improved compared with the previous projects....
Multi-objective optimal design of the nuclear reactor pressurizer
2019
Zheng Liu | Jianjun Wang | Sichao Tan | Shouxu Qiao | Hu Ding
The Pressurizer (PRZ) is an important device used to control the system pressure in nuclear power plants (NPP). The weight and volume of the PRZ are important factors affecting the weight and layout...
Evaluation of typical interfacial area transport models for bubbly flow
2019
Hang Liu | Jianyong Lai | Yi Li | Yulong Zhang | Xiaoquan Yu | Minghao Liu | Liangming Pan
Interfacial area concentration is one of the most important parameters in two-phase flow. This parameter also reflects the interfacial area of mass, momentum and energy transfer in two-fluid model....
Analysis of hemispherical vessel ablation failure involving natural convection by MPS method with corrective matrix
2019
Nozomu Takahashi | Guangtao Duan | Masahiro Furuya | Akifumi Yamaji
In a severe accident of a light water reactor, the reactor pressure vessel (RPV) lower head may fail due to ablation at the vessel wall boundary involving natural convection of molten core materials....
Study on flow modes of open natural circulation with low height difference under low power conditions
Available online 27 December 2019
Li Yi | Sun Jianchuang | Peng Hang | Xiang Cheng | Biao Quan | Xiaxin Cao | Zhou Jian | Ding Ming
Open natural circulation systems are widely applied in the field of energy and chemical industries. Under some special conditions, open natural circulation systems with low height difference need to...
