Benchmarks of Fuel Burnup and Material Activation Computational Tools Against Experimental Data for Research Reactors

The design, operation, safety, and decommissioning of research reactors involve complex processes that can be understood and improved through numerical analysis and benchmarking. This publication provides the final consolidated results of an IAEA coordinated research project (CRP) and is intended for operating organizations, researchers, regulatory bodies, reactor designers, technical support organizations, and other parties interested in benchmarking the computer codes and models they use for research reactor operation and safety analysis.

Format: Paperback / softback
Length: 276 pages
Publication date: 30 May 2022
Publisher: IAEA

The design, operation, safety, and decommissioning of research reactors involve intricate processes that can be better understood and optimized through numerical analysis and benchmarking. This publication presents the final consolidated outcomes of an IAEA-coordinated research project (CRP). It encompasses benchmark studies, detailed calculations in the annexes, and individual reports of the CRP participants in the online supplementary files. This publication is designed for operating organizations, researchers, regulatory bodies, reactor designers, technical support organizations, and other stakeholders interested in benchmarking the computer codes and models they employ for research reactor operation and safety analysis.

Numerical analysis and benchmarking play pivotal roles in enhancing our understanding and improving the efficiency of research reactors. These complex systems require careful consideration of various factors, including design, operation, safety, and decommissioning. By conducting thorough numerical studies and comparing results with established benchmarks, researchers and operators can identify areas for improvement and develop more effective strategies for managing these facilities.

One of the key benefits of numerical analysis and benchmarking in research reactors is the ability to simulate and predict the behavior of these systems under different operating conditions. This simulation capability enables researchers to evaluate the performance of various components, such as reactors, turbines, and safety systems, and identify potential hazards or limitations. By conducting these simulations, operators can gain valuable insights into the behavior of their reactors and develop strategies to mitigate any risks or uncertainties.

In addition to simulation, numerical analysis and benchmarking also play a crucial role in optimizing the design and operation of research reactors. By analyzing the data generated from simulations and other sources, researchers can identify potential bottlenecks, inefficiencies, and areas where improvements can be made. This information can then be used to refine the design of research reactors, optimize their operation, and increase their efficiency and safety.

Furthermore, numerical analysis and benchmarking are essential tools for regulatory bodies and safety organizations in ensuring the safe and efficient operation of research reactors. By setting standards and regulations based on empirical data and scientific principles, these organizations can provide a framework for operators to follow and ensure that their reactors are operated in a manner that prioritizes safety and public health.

In conclusion, the design, operation, safety, and decommissioning of research reactors involve complex processes that can be better understood and optimized through numerical analysis and benchmarking. This publication provides valuable insights into the latest developments in this field and serves as a resource for operating organizations, researchers, regulatory bodies, reactor designers, technical support organizations, and other stakeholders interested in benchmarking the computer codes and models they use for research reactor operation and safety analysis. By leveraging the power of numerical analysis and benchmarking, we can continue to improve the safety, efficiency, and sustainability of research reactors and contribute to the advancement of nuclear energy as a clean and reliable source of energy.

Weight: 750g
Dimension: 297 x 210 (mm)
ISBN-13: 9789201013224