Science – Society – Technology
From: Thermal response test numerical modeling using a dynamic simulator
Simulation 1 | Simulation 2 | Simulation 3 | Simulation 4 | Simulation 5 | Simulation 6 | |
---|---|---|---|---|---|---|
Grout thermal conductivity (W/m·K) | 0.4 | 2 | 1 | 2 | 2 | 1 |
Reference temperature (°C) | 30 | 30 | 32 | 30 | 28.5 | 32 |
Underground temperature | Variable | Variable | Variable | Constant (14.6°C) | Constant (14.6°C) | Constant (14.6°C) |