Methods of calculating the post-closure performance of high-level waste repositories

Abstract

TYPE OF MODEL Scenario selection Scenario probabilhies Heat transfer Radiation fields Geochemical speciation Geochemical mass transfer Sorption Stress~induced permeability charge Brine migration Radiation effects on chemistry Coupled thenna•-hydromechanical effects Uniform corrosion Pit + crevice corrosion Stress corrosion cracking Wash form dissolution Diffusion through backfills