干旱区生态环境知识资源中心(Arid): AREST-CT V1.0 software verification

Arid

DOI	10.2172/105064
报告编号	PNL--10692
来源ID	OSTI_ID: 105064
	AREST-CT V1.0 software verification
	Chen, Y.; Engel, D.W.; McGrail, B.P.; Lessor, K.S.
英文摘要	The Analyzer for Radionuclide Source-Term with Chemical Transport (AREST-CT) is a scientific computer code designed for performance assessments of engineered barrier system (EBS) concepts for the underground storage of nuclear waste, including high-level, intermediate, and low-level wastes. The AREST-CT code has features for analyzing the degradation of and release of radionuclides from the waste form, chemical reactions that depend on time and space, and transport of the waste and other products through the EBS. This document provides a description of the verification testing that has been performed on the initial version of ARESTCT (V1.0). Software verification is the process of confirming that the models and algorithms have been correctly implemented into a computer code. Software verification for V1.0 consisted of testing the individual modules (unit tests) and a test of the fully-coupled model (integration testing). The integration test was done by comparing the results from AREST-CT with the results from the reactive transport code CIRF.A. The test problem consisted of a 1-D analysis of the release, transport, and precipitation of {sup 99}{Tc} in an idealized LLW disposal system. All verification tests showed that AREST-CT works properly and in accordance with design specifications.
出版年	1995
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	05 NUCLEAR FUELS ; 54 ENVIRONMENTAL SCIENCES ; CONTAINMENT SYSTEMS ; RELIABILITY ; HIGH-LEVEL RADIOACTIVE WASTES ; UNDERGROUND STORAGE ; RADIONUCLIDE MIGRATION ; A CODES ; PERFORMANCE ; WASTE FORMS ; VERIFICATION
URL	http://www.osti.gov/scitech/servlets/purl/105064
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/266215
推荐引用方式 GB/T 7714	Chen, Y.,Engel, D.W.,McGrail, B.P.,et al. AREST-CT V1.0 software verification,1995.