Equations for predicting release rates for waste packages in unsaturated tuff

Preliminary total-system analysis of a potential high-level nuclear waste repository at Yucca Mountain

“…This type of release mode is known as a "flowthrough" type. The AREST code incorporates existing models for both solubility-limited and o reaction-rate limited release for the "wet-drip" modes (Sadeghi et al 1990).…”