FY05-FY06 Advanced Simulation and Computing Implementation Plan, Volume 2

Baron, A L

Lawrence Livermore National Laboratory

关键词: Aging;    99 General And Miscellaneous//Mathematics, Computing, And Information Science;    Computers;    Implementation;    Simulation;   

DOI  :  10.2172/15014592
RP-ID  :  UCRL-TR-205619
RP-ID  :  W-7405-ENG-48
RP-ID  :  15014592

美国|英语

来源: UNT Digital Library

【 摘 要 】

The Stockpile Stewardship Program (SSP) is a single, highly integrated technical program for maintaining the safety and reliability of the U.S. nuclear stockpile. The SSP uses past nuclear test data along with future non-nuclear test data, computational modeling and simulation, and experimental facilities to advance understanding of nuclear weapons. It includes stockpile surveillance, experimental research, development and engineering programs, and an appropriately scaled production capability to support stockpile requirements. This integrated national program will require the continued use of current facilities and programs along with new experimental facilities and computational enhancements to support these programs. The Advanced Simulation and Computing program (ASC) is a cornerstone of the SSP, providing simulation capabilities and computational resources to support the annual stockpile assessment and certification, to study advanced nuclear weapon design and manufacturing processes, to analyze accident scenarios and weapons aging, and to provide the tools to enable stockpile life extension programs and the resolution of significant finding investigations (SFIs). This requires a balanced system of technical staff, hardware, simulation software, and computer science solutions.