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SHARP User Manual

Yu, Y. Q.·Shemon, E. R.·Thomas, J. W.·Mahadevan, Vijay S.·Rahaman, Ronald O.·Solberg, Jerome
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Abstract

SHARP is an advanced modeling and simulation toolkit for the analysis of nuclear reactors. It is comprised of several components including physical modeling tools, tools to integrate the physics codes for multi-physics analyses, and a set of tools to couple the codes within the MOAB framework. Physics modules currently include the neutronics code PROTEUS, the thermal-hydraulics code Nek5000, and the structural mechanics code Diablo. This manual focuses on performing multi-physics calculations with the SHARP ToolKit. Manuals for the three individual physics modules are available with the SHARP distribution to help the user to either carry out the primary multi-physics calculation with basic knowledge or perform further advanced development with in-depth knowledge of these codes. This manual provides step-by-step instructions on employing SHARP, including how to download and install the code, how to build the drivers for a test case, how to perform a calculation and how to visualize the results. Since SHARP has some specific library and environment dependencies, it is highly recommended that the user read this manual prior to installing SHARP. Verification tests cases are included to check proper installation of each module. It is suggested that the new user should first follow the step-by-step instructions provided for a test problem in this manual to understand the basic procedure of using SHARP before using SHARP for his/her own analysis. Both reference output and scripts are provided along with the test cases in order to verify correct installation and execution of the SHARP package. At the end of this manual, detailed instructions are provided on how to create a new test case so that user can perform novel multi-physics calculations with SHARP. Frequently asked questions are listed at the end of this manual to help the user to troubleshoot issues.

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22 GENERAL STUDIES OF NUCLEAR REACTORS97 MATHEMATICS AND COMPUTINGCOMPUTERIZED SIMULATIONINSTALLATIONMANUALSNEUTRON TRANSPORTREACTORSS CODESTHERMAL HYDRAULICSVERIFICATION

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Yu, Y. Q., Shemon, E. R., Thomas, J. W., Mahadevan, Vijay S., Rahaman, Ronald O., Solberg, Jerome. 2016-03-31. SHARP User Manual. https://doi.org/10.2172/1255236

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