Simulation Software of 3-D Two-Neutron Energy Groups for Ship Reactor with Hexagonal Fuel Subassembly

ZHANG Fan; CAI Zhang-sheng; GUI Xue-wen

Volume 26 Issue 5

Oct. 2005

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Article Navigation > Nuclear Power Engineering > 2005 > 26(5): 488-491

ZHANG Fan, CAI Zhang-sheng, GUI Xue-wen. Simulation Software of 3-D Two-Neutron Energy Groups for Ship Reactor with Hexagonal Fuel Subassembly[J]. Nuclear Power Engineering, 2005, 26(5): 488-491.

Citation:

ZHANG Fan, CAI Zhang-sheng, GUI Xue-wen. Simulation Software of 3-D Two-Neutron Energy Groups for Ship Reactor with Hexagonal Fuel Subassembly[J]. Nuclear Power Engineering, 2005, 26(5): 488-491.

ZHANG Fan, CAI Zhang-sheng, GUI Xue-wen. Simulation Software of 3-D Two-Neutron Energy Groups for Ship Reactor with Hexagonal Fuel Subassembly[J]. Nuclear Power Engineering, 2005, 26(5): 488-491.

Citation:

ZHANG Fan, CAI Zhang-sheng, GUI Xue-wen. Simulation Software of 3-D Two-Neutron Energy Groups for Ship Reactor with Hexagonal Fuel Subassembly[J]. Nuclear Power Engineering, 2005, 26(5): 488-491.

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Simulation Software of 3-D Two-Neutron Energy Groups for Ship Reactor with Hexagonal Fuel Subassembly

Naval University of Engineering, Hubei, Wuhan, 430033, China

Received Date: 2004-07-10
Rev Recd Date: 2004-11-01

Available Online: 2025-07-31

Publish Date: 2005-10-15

Abstract

Abstract

A core simulation software for 3-D two-neutron energy groups is developed.This software is used to simulate the ship reactor with hexagonal fuel subassembly after 10、150 and 200 burnup days,considering the hydraulic and thermal feedback.It shows that this software is applicable in the real time simulation of nuclear reactor core physics.It accurately simulates the characteristics of the fast and thermal neutrons and the detailed power distribution in a reactor under normal and abnormal operation condition.
- Core,
- Real-time simulation,
- Alternating-Direction Iteration