All Outputs (4)

Understanding Inconsistencies in Thermohydraulic Characteristics Between Experimental and Numerical Data for Di Water Flow Through a Rectangular Microchannel (2023)
Journal Article
Schepperle, M., Samkhaniani, N., Magnini, M., Woias, P., & Stroh, A. (2024). Understanding Inconsistencies in Thermohydraulic Characteristics Between Experimental and Numerical Data for Di Water Flow Through a Rectangular Microchannel. ASME Journal of Heat and Mass Transfer, 146(3), Article 031801. https://doi.org/10.1115/1.4064330

Facing discrepancies between numerical simulation, experimental measurement and theory is common in studies of fluid flow and heat transfer in microchannels. The cause of these discrepancies is often linked to the transition from the macro-scale to t... Read More about Understanding Inconsistencies in Thermohydraulic Characteristics Between Experimental and Numerical Data for Di Water Flow Through a Rectangular Microchannel.

Computational study of bubble, thin-film dynamics and heat transfer during flow boiling in non-circular microchannels (2023)
Journal Article
Municchi, F., Markides, C., Matar, O., & Magnini, M. (2024). Computational study of bubble, thin-film dynamics and heat transfer during flow boiling in non-circular microchannels. Applied Thermal Engineering, 238, Article 122039. https://doi.org/10.1016/j.applthermaleng.2023.122039

Flow boiling in multi-microchannel evaporators is one of the most efficient thermal management solutions for high-power-density applications. However, there is still a lack of understanding of the governing two-phase heat and mass transfer processes... Read More about Computational study of bubble, thin-film dynamics and heat transfer during flow boiling in non-circular microchannels.

An experimental investigation of the effect of surface roughness on sessile droplet evaporation (2023)
Conference Proceeding
Zhang, Z., Yan, Y., & Magnini, M. (2023). An experimental investigation of the effect of surface roughness on sessile droplet evaporation. . https://doi.org/10.1615/IHTC17.130-110

As one of the most common phenomena in nature, droplet evaporation has become a major heat transfer mode and is used widely in industries and scientific fields. For a sessile droplet, the wettability of the substrate surface could make a significant... Read More about An experimental investigation of the effect of surface roughness on sessile droplet evaporation.

Dynamics of long bubbles propagating through cylindrical micro-pin fin arrays (2023)
Journal Article
El Mellas, I., Municchi, F., Icardi, M., & Magnini, M. (2023). Dynamics of long bubbles propagating through cylindrical micro-pin fin arrays. International Journal of Multiphase Flow, 163, 104443. https://doi.org/10.1016/j.ijmultiphaseflow.2023.104443

The dynamics of two-phase flows confined within complex and non-straight geometries is of interest for a variety of applications such as micro-pin fin evaporators and flow in unsaturated porous media. Despite the propagation of bubbles in straight ch... Read More about Dynamics of long bubbles propagating through cylindrical micro-pin fin arrays.