Thermal performance of novel cast-in-place energy piles equipped with multipurpose steel pipe heat exchangers (SPHXs)

Engineering & Materials Science

• Steel pipe 100%
• Piles 83%
• Heat exchangers 76%
• Hot Temperature 41%
• Boreholes 10%
• Rebar 10%
• Thermal conductivity 8%
• Numerical models 7%
• Dynamic models 7%
• Reinforcement 7%
• Hydraulics 7%
• Computational fluid dynamics 7%
• Flow rate 7%
• Concretes 6%
• Costs 3%
• Experiments 3%

Earth & Environmental Sciences

• pile 76%
• pipe 68%
• steel 63%
• energy 42%
• test 11%
• thermal conductivity 10%
• computational fluid dynamics 10%
• reinforcement 9%
• field experiment 8%
• borehole 7%
• hydraulics 6%
• in situ 5%
• cost 5%
• rate 3%