Publicaties
Gekozen filters:
Gekozen filters:
Combined heat and mass transfer associated with kinetics models for analyzing convective stepwise drying of carrot cubes Universiteit Gent
Exothermic catalytic reactions : heat and mass transfer effects Universiteit Gent
The role of mass and heat transfer in the design of novel reactors for oxidative coupling of methane Universiteit Gent
Nusselt number for steady periodically developed heat transfer in micro- and mini-channels with arrays of offset strip fins subject to a uniform heat flux KU Leuven
In this work, the Nusselt number is examined for periodically developed heat transfer in micro- and mini-channels with arrays of offset strip fins, subject to a constant heat flux. The Nusselt number is defined on the basis of a heat transfer coefficient which represents the spatially constant macro-scale temperature difference between the fluid and solid during conjugate heat transfer. Its values are determined numerically on a single unit cell ...
Nucleate pool boiling heat transfer and critical heat flux of FK-649 on an inverter power module Universiteit Antwerpen
Measurements on heat transfer and critical heat flux of pool boiling cooling of the baseplate of an inverter power module are performed. A refrigerant with low global warming potential, FK-649, is used as coolant. Tests are done for heat fluxes up to 146 kW/m(2), with refrigerant saturation temperatures of 36 degrees C, 41 degrees C and 46 degrees C and with refrigerant liquid heights of 1 cm, 6 cm and 17 cm. Both heat transfer rates and ...
Developed Macro-Scale Flow and Heat Transfer in Micro-Channels with Large Arrays of Offset Strip Fins for a Uniform Heat Flux KU Leuven
In this paper, we assess the macro-scale modelling of the flow and heat transfer in micro-channels with large arrays of periodic offset strip fins. This modelling approach is based on a double volume-averaging operation, allowing for an exact reconstruction of the macro-scale variables in the periodically developed flow and heat transfer regime. In particular, the approach is applied to micro-channels with an array of offset strip fins subject ...
Influence of obstacles on the wall heat transfer for 2D and 3D helically ribbed pipes Universiteit Gent
Measured void fraction and heat transfer coefficients during condensation Universiteit Gent
Most work in literature on condensation in tubes has been done for smooth tubes in the horizontal and vertical configurations. Recent experimental works with condensation at different inclination angles showed that the heat transfer characteristics were a function of inclination angle. These works were limited to heat transfer and pressure drop measurements with visual observations. However, no work has been done on measuring the void fractions ...