Performance comprehensive evaluation of downhole heat exchanger geothermal systems with various configurations and working fluids

Conduction of heat in solids

C. J. Tranter · Journal of the Mechanics and Physics of Solids · 1959 · 18.5K citations

Natural Sciences, Materials Science, Physics +10

Correlating equations for laminar and turbulent free convection from a horizontal cylinder

Stuart W. Churchill, Humbert H.S. Chu · International Journal of Heat and Mass Transfer · 1975 · 1.4K citations

Natural Sciences, Mechanical Engineering, Fluid Dynamics +13

Friction-factor equation spans all fluid-flow regimes.

Sw Churchill · 1977 · 940 citations

Natural Sciences, Mechanical Engineering, Physics +14

A finite line‐source model for boreholes in geothermal heat exchangers

Hongzhen Zeng, Nairen Diao, Zhen Fang · Heat Transfer-Asian Research · 2002 · 583 citations

Engineering, Earth Sciences, Heat Transfer +16

Geothermal energy for the benefit of the people

Ingvar Birgir Friðleifsson · Renewable and Sustainable Energy Reviews · 2001 · 529 citations

Engineering, Earth Sciences, Geological Engineering +12