Ventsislav D. Zimparov

Enhancement of heat transfer by a combination of three-start spirally corrugated tubes with a twisted tape

Ventsislav D. Zimparov · International Journal of Heat and Mass Transfer · 2001 · 144 citations

Heat Transfer Process, Engineering, Heat Exchanger +6

Enhancement of heat transfer by a combination of a single-start spirally corrugated tubes with a twisted tape

Ventsislav D. Zimparov · Experimental Thermal and Fluid Science · 2002 · 100 citations

Heat Transfer Process, Engineering, Heat Exchanger +5

Extended performance evaluation criteria for enhanced heat transfer surfaces: heat transfer through ducts with constant heat flux

Ventsislav D. Zimparov · International Journal of Heat and Mass Transfer · 2001 · 96 citations

Heat Transfer Process, Engineering, Aerospace Engineering +10

Extended performance evaluation criteria for enhanced heat transfer surfaces: heat transfer through ducts with constant wall temperature

Ventsislav D. Zimparov · International Journal of Heat and Mass Transfer · 2000 · 92 citations

Heat Transfer Process, Engineering, Aerospace Engineering +10

Prediction of friction factors and heat transfer coefficients for turbulent flow in corrugated tubes combined with twisted tape inserts. Part 1: friction factors

Ventsislav D. Zimparov · International Journal of Heat and Mass Transfer · 2003 · 89 citations

Heat Transfer Process, Engineering, Turbulent Flow Heat Transfer +11