Underground hydrogen storage is becoming essential for the global energy transition. Lined rock caverns (LRCs) provide a flexible and geographically adaptable solution, but their safety depends on complex interactions between hydrogen gas, structural linings, and fractured rock masses. Understanding these coupled effects requires advanced numerical modeling. In this blog post, we demonstrate how the COMSOL Multiphysics® software can be used to model LRC behavior during hydrogen pressurization. Read more
