Year: 2016
Type: report
Abstract: This report describes the performance improvements made to the VERA Core Simulator (VERA-CS) during FY2016. The development of the VERA Core Simulator has focused on the capability needed to deplete physical reactors and help solve various problems; this capability required the accurate simulation of many operating cycles of a nuclear power plant. The first section of this report introduces two test problems used to assess the run-time performance of VERA-CS using a source dated February 2016. The next section provides a brief overview of the major modifications made to decrease the computational cost. Following the descriptions of the major improvements, the run-time for each improvement is shown. Conclusions on the work are presented, and further follow-on performance improvements are suggested.
DOI: 10.2172/1338536
Authors: Benjamin Collins, USDOE, Steven Hamilton, Michael Jarrett, Kang Kim, Brendan Kochunas, Yuxuan Liu, Scott Palmtag, Robert Salko, Shane Stimpson, Alex Toth, Ben Yee
Language: English
Subfield: Aerospace Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4253580832