Analysisi Benchmark of the Single Heater Test

Wade, H.M. ; Marr, H. ; Anderson, M.J.

United States. Department of Energy. Yucca Mountain Project Office.

关键词: Heating;    Radioactive Wastes;    Heaters;    Wastes;    Site Characterization;   

DOI  :  10.2172/894194
RP-ID  :  CAL-WIS-TH-000003, Rev. 00
RP-ID  :  NA
RP-ID  :  894194

美国|英语

来源: UNT Digital Library

【 摘 要 】

The Single Heater Test (SHT) is the first of three in-situ thermal tests included in the site characterization program for the potential nuclear waste monitored geologic repository at Yucca Mountain. The heating phase of the SHT started in August 1996 and was concluded in May 1997 after 9 months of heating. Cooling continued until January 1998, at which time post-test characterization of the test block commenced. Numerous thermal, hydrological, mechanical, and chemical sensors monitored the coupled processes in the unsaturated fractured rock mass around the heater (CRWMS M&O 1999). The objective of this calculation is to benchmark a numerical simulation of the rock mass thermal behavior against the extensive data set that is available from the thermal test. The scope is limited to three-dimensional (3-D) numerical simulations of the computational domain of the Single Heater Test and surrounding rock mass. This calculation supports the waste package thermal design methodology, and is developed by Waste Package Department (WPD) under Office of Civilian Radioactive Waste Management (OCRWM) procedure AP-3.12Q, Revision 0, ICN 3, BSCN 1, Calculations.