1. Key Laboratory of Nuclear Reactor System Design Technology, Nuclear Power Institute of China, 328#, Section 1, Changshun Ave., Shangliu District, Chengdu 610213, China (corresponding author).
2. Professor, Key Laboratory of Nuclear Reactor System Design Technology, Nuclear Power Institute of China, 328#, Section 1, Changshun Ave., Shangliu District, Chengdu 610213, China.
3. Senior Engineer, Key Laboratory of Nuclear Reactor System Design Technology, Nuclear Power Institute of China, 328#, Section 1, Changshun Ave., Shangliu District, Chengdu 610213, China.
4. Key Laboratory of Nuclear Reactor System Design Technology, Nuclear Power Institute of China, 328#, Section 1, Changshun Ave., Shangliu District, Chengdu 610213, China.