Search Results - "Persoons, T."

Heat transfer of laminar pulsating flow in a rectangular channel by Blythman, R., Persoons, T., Jeffers, N., Murray, D.B.

“…•Novel analytical solution to energy equation for pulsations in a rectangular channel.•Time-dependent temperatures profiles coupled with time-dependent…”
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Heat transfer behaviour of a dilute impinging air-water mist jet at low wall temperatures by Quinn, C., Murray, D.B., Persoons, T.

“…•Air-water mist non-boiling heat transfer measurements are presented.•Shadowgraph flow imaging is performed to determine mist jet droplet…”
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Experimental investigation of flow pulsation waveforms in rectangular mesochannels for high heat flux electronics cooling by McEvoy, J., Alimohammadi, S., Persoons, T.

“…•Altering fluid pulsation waveform can significantly enhance fluid fluctuations in mesochannels.•Asymmetric excitation waveforms with sharp impulses results in…”
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Heat transfer mechanisms in an impinging synthetic jet for a small jet-to-surface spacing by Valiorgue, P., Persoons, T., McGuinn, A., Murray, D.B.

“…Impinging synthetic jets have been identified as a promising technique for cooling miniature surfaces like electronic packages. This study investigates the…”
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Natural convection from a triangular array of isothermal horizontal cylinders by Gibbons, M.J., Yates, S.G., O’Shaughnessy, S.M., Persoons, T., Murray, D.B.

“…Natural convection heat transfer from three isothermally heated horizontal cylinders submerged in water in a triangular arrangement is investigated. Two…”
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Forced convection in the wakes of impacting and sliding bubbles by O’Reilly Meehan, R., Williams, N. P., Donnelly, B., Persoons, T., Nolan, K., Murray, D. B.

“…Both vapour and gas bubbles are known to significantly increase heat transfer rates between a heated surface and the surrounding fluid, even with no phase…”
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CFD modelling and wind tunnel validation of airflow through plant canopies using 3D canopy architecture by Endalew, A. Melese, Hertog, M., Delele, M.A., Baetens, K., Persoons, T., Baelmans, M., Ramon, H., Nicolaï, B.M., Verboven, P.

“…The efficiency of pesticide application to agricultural fields and the resulting environmental contamination highly depend on atmospheric airflow. A…”
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Minimization of the fuel consumption of a gasoline engine using dynamic optimization by Saerens, B., Vandersteen, J., Persoons, T., Swevers, J., Diehl, M., Van den Bulck, E.

“…This paper discusses the minimization of the fuel consumption of a gasoline engine through dynamic optimization. The minimization uses a mean value model of…”
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Oblique inlet pressure loss for swirling flow entering a catalyst substrate by Persoons, T., Vanierschot, M., Van den Bulck, E.

“…This experimental study investigates the oblique inlet pressure loss for the entry of an annular swirling flow into an automotive catalyst substrate. The…”
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Stereoscopic PIV measurements of swirling flow entering a catalyst substrate by Persoons, T., Vanierschot, M., Van den Bulck, E.

“…This experimental study investigates the stagnation region of a swirling flow entering an automotive catalyst substrate. A methodology is established using…”
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Study of pulsating flow in close-coupled catalyst manifolds using phase-locked hot-wire anemometry by PERSOONS, T, VAN DEN BULCK, E, FAUSTO, S

“…Phase-locked sampling has been applied to hot-wire anemometry in order to investigate the pulsating flow inside two types of automotive exhaust manifolds…”
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Localised dynamics of laminar pulsatile flow in a rectangular channel by Blythman, R., Persoons, T., Jeffers, N, Nolan, K.P., Murray, D.B.

“…•Existing analytical solutions reorganised in terms of amplitude and phase, relative to a prescribed flow rate.•Local velocities and wall shear stresses…”
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Thermal Management Challenges in Telecommunication Systems and Data Centers by Garimella, S. V., Lian-Tuu Yeh, Persoons, T.

“…The framework for this paper is the growing concern about the worldwide increasing energy consumption of telecommunications systems and data centers, and…”
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Patients', healthcare providers', and insurance company employees' preferences for knee and hip osteoarthritis care: a discrete choice experiment by Arslan, I.G., Huls, S.P.I., de Bekker-Grob, E.W., Rozendaal, R., Persoons, M.C.T., Spruijt-van Hell, M.E., Bindels, P.J.E., Bierma-Zeinstra, S.M.A., Schiphof, D.

“…To determine patients', healthcare providers', and insurance company employees' preferences for knee and hip osteoarthritis (KHOA) care. In a discrete choice…”
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Flow structures and dynamics in the wakes of sliding bubbles by O’Reilly Meehan, R., Donnelly, B., Nolan, K., Persoons, T., Murray, D.B.

“…•Time-Resolved particle image velocimetry used to study the wakes of sliding bubbles.•Hairpin vortex wake structure is observed, similar to that of a near-wall…”
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Mechanistic modelling and mechanistic monitoring: simulation and shadowgraph imaging of particulate dissolution in the flow-through apparatus by D'arcy, Deirdre M, Persoons, Tim

“…Accurate mechanistic modelling of a complex system requires insight into the process being simulated, in addition to a theoretical 'first-principles' approach…”
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Experimental Investigation of Ionic Wind Cooling In Plate Fin Heatsinks and Needle Electrode Arrangements by Baudin, N., McEvoy, J., Rouzes, M., Persoons, T., Robinson, A.J.

“…An ionic wind is established when air ions are accelerated by an electric field, which creates an air flow between two electrodes. Because ionic winds can…”
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Calibration of an oscillating hot-wire anemometer for bidirectional velocity measurements by PERSOONS, Tim, HOEFNAGELS, Ad, VAN DEN BULCK, Eric

“…A novel compact low-frequency oscillating hot-wire (OHW) anemometer is calibrated in a custom-built wind tunnel. Laser Doppler anemometry is used for reference…”
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Frictional and collector pressure losses in rectangular microchannels by Saenen, T., Persoons, T., Peirs, J., Baelmans, M.

“…In this paper a new measurement method is developed to determine the friction factors in microchannels. Based on a set of experiments at variable microchannel…”
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Heat transfer enhancement due to pulsating flow in a microchannel heat sink by Persoons, T., Saenen, T., Donose, R., Baelmans, M.

“…Heat sinks with liquid forced convection in microchannels are targeted for cooling microelectronic devices with a high dissipated power density. Given the…”
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