FY19 Progress of EBS International Collaborations

Technical Report · Fri Aug 30 00:00:00 EDT 2019

DOI:https://doi.org/10.2172/1562793· OSTI ID:1562793

Matteo, Edward N. ^[1]; Dewers, Thomas A. ^[1]; Jové-Colón, Carlos F. ^[1]; Hadgu, Teklu ^[1]; Gruber, C. ^[2]; Steen, M. ^[2]; DeLapp, R. ^[2]; Brown, L. ^[2]; Kosson, D. ^[2]; Meeusen, J. C.L. ^[3]

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1. Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States); Sandia National Laboratories (SNL-CA), Livermore, CA (United States)
2. Vanderbilt Univ., Nashville, TN (United States)
3. Nuclear Research and Consultancy Group (NRG), Petten (Netherlands)

The SNL EBS International activities were focused on two main collaborative efforts for FY19 — 1) Developing analytical tools to study and better understand multi-phase flow and coupled process physics in engineered barrier materials and at the interface between EBS materials and host media, and 2) Benchmarking of reactive transport codes (inclduing PFLOTRAN) used for chemcial evolution of cementitious EBS components. Topic 1 is being studied as part of the SKB EBS Task Force, while Topic 2 is being pursued as a collaboration with researchers from Vanderbilt University and NRG in the the Netherlands.

• Research Organization: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sandia National Lab. (SNL-CA), Livermore, CA (United States)
• Sponsoring Organization: USDOE Office of Nuclear Energy (NE)
• DOE Contract Number: AC04-94AL85000
• OSTI ID: 1562793
• Report Number(s): SAND-2019-10787R; 679335
• Country of Publication: United States
• Language: English