TY - RPRT TI - COMSOL Models and Simulation Results for Closed-Loop Geothermal Systems with Thermal Enhancements AU - Beckers, Koenraad AU - Ketchum, Adam AU - Augustine, Chad PY - 2023 DO - 10.15121/2282853 UR - https://www.osti.gov/biblio/2282853 ID - 2282853 ER -