Luigi Pietro Maria Colombo

The effect of aspect ratio in counter-current gas-liquid bubble columns: Experimental results and gas holdup correlations

Giorgio Besagni, Alessandro Di Pasquali, Lorenzo Gallazzini et al. · International Journal of Multiphase Flow · 2017 · 73 citations · Full text

Experimental Results, Bubble Dynamic, Fluid Properties +7

Experimental analysis of the use of R1234yf and R1234ze(E) as drop-in alternatives of R134a in a water-to-water heat pump

Luigi Pietro Maria Colombo, Andrea Lucchini, Luca Molinaroli · International Journal of Refrigeration · 2020 · 70 citations · Full text

Chemical Engineering, Engineering, Energy Efficiency +10

Flow patterns, heat transfer and pressure drop for evaporation and condensation of R134A in microfin tubes

Luigi Pietro Maria Colombo, Andrea Lucchini, A. Muzzio · International Journal of Refrigeration · 2012 · 66 citations

Engineering, Heat Exchanger, Dewvaporation +6

CFD simulation with experimental validation of oil-water core-annular flows through Venturi and Nozzle flow meters

Parham Babakhani Dehkordi, Luigi Pietro Maria Colombo, Manfredo Guilizzoni et al. · Journal of Petroleum Science and Engineering · 2016 · 53 citations · Full text

Unsteady Flow, Oil-water Core-annular Flows, Engineering +10

A scheme of correlation for frictional pressure drop in steam–water two-phase flow in helicoidal tubes

Marco Colombo, Luigi Pietro Maria Colombo, Antonio Cammi et al. · Chemical Engineering Science · 2014 · 52 citations · Full text

Steam–water Two-phase Flow, Engineering, Helicoidal Tubes +7