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DOE OSTI · 2575489

Theory and User Manual for the Thermal Hydraulic Code SE2-ANL

Zhong, Zhaopeng [Argonne National Laboratory (ANL), Argonne, IL (United States)]·Smith, Micheal A. [Argonne National Laboratory (ANL), Argonne, IL (United States)]
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Abstract

A theory and user manual of thermal hydraulic code SE2-ANL was prepared in this work, to resolve the missing documentation. SE2-ANL, a special version of SUPERENERGY-2, is a multi-assembly steady-state Liquid Metal Reactor (LMR) core thermal hydraulic analysis code, and it was developed in the 1980s, but no complete documentation was ever made. This report describes the detailed methodology of the temperature calculation, inherited from (original) SUPERENERGY-2, and fuel and cladding temperature calculation capabilities as well as many other features which were incorporated in SE2-ANL. The input and output of SE2-ANL are also demonstrated in detail, using some simple models. The orificing zone capability as well as some other useful features of SE2-ANL are discussed.

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Zhong, Zhaopeng [Argonne National Laboratory (ANL), Argonne, IL (United States)], Smith, Micheal A. [Argonne National Laboratory (ANL), Argonne, IL (United States)]. 2025-08-01. Theory and User Manual for the Thermal Hydraulic Code SE2-ANL. https://doi.org/10.2172/2575489

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