Search Results - "Tjoen, C"

Dapagliflozin monotherapy in drug-naïve patients with diabetes: a randomized-controlled trial of low-dose range by Bailey, C. J., Iqbal, N., T'joen, C., List, J. F.

“…Aims Many patients with type 2 diabetes are suboptimally managed with currently available therapies. Dapagliflozin, a sodium‐glucose co‐transporter‐2…”
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Thermo-hydraulic study of a single row heat exchanger consisting of metal foam covered round tubes by T’Joen, C., De Jaeger, P., Huisseune, H., Van Herzeele, S., Vorst, N., De Paepe, M.

“…Open cell metal foam is a novel engineering material that offers an interesting combination of material properties from a heat exchanger point of view such as…”
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Ceramics and ceramic matrix composites for heat exchangers in advanced thermal systems—A review by Sommers, A., Wang, Q., Han, X., T'Joen, C., Park, Y., Jacobi, A.

“…In air-conditioning and energy-recovery applications, heat exchangers are very important to the overall efficiency, cost, and size of the system. Current heat…”
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A review on polymer heat exchangers for HVAC&R applications by T'Joen, C., Park, Y., Wang, Q., Sommers, A., Han, X., Jacobi, A.

“…Because of their low thermal conductivity, polymers are not commonly considered as a material to construct heat exchangers, except for specific applications,…”
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Assessing the influence of four bonding methods on the thermal contact resistance of open-cell aluminum foam by De Jaeger, P., T’Joen, C., Huisseune, H., Ameel, B., De Schampheleire, S., De Paepe, M.

“…A thermal application of open-cell aluminum foam typically requires it to be bonded on a substrate. The resulting thermal contact resistance is investigated…”
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A correlation for the laminar burning velocity for use in hydrogen spark ignition engine simulation by Verhelst, S., T′Joen, C., Vancoillie, J., Demuynck, J.

“…Hydrogen is an interesting fuel for internal combustion engines. It is a versatile fuel that enables high efficiencies and low emissions of oxides of nitrogen…”
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Experimental study of the coupled thermo-hydraulic–neutronic stability of a natural circulation HPLWR by T’Joen, C., Rohde, M.

“…► No pure thermo-hydraulic instabilities were recorded. ► A large unstable zone was found for the coupled thermo-hydraulic–neutronic mode. ► The instabilities…”
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Influence of the louver and delta winglet geometry on the thermal hydraulic performance of a compound heat exchanger by Huisseune, H., T’Joen, C., De Jaeger, P., Ameel, B., De Schampheleire, S., De Paepe, M.

“…Louvered fin heat exchangers are frequently used in heat transfer applications where air is one of the working fluids. By punching delta winglet vortex…”
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Assessing the influence of four cutting methods on the thermal contact resistance of open-cell aluminum foam by De Jaeger, P., T’Joen, C., Huisseune, H., Ameel, B., De Schampheleire, S., De Paepe, M.

“…The application of open-cell aluminum foam often involves a cutting operation to the desired shape and dimensions. Depending on the applied cutting method,…”
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Two-phase flow behaviour and pressure drop of R134a in a smooth hairpin by De Kerpel, K., Ameel, B., Huisseune, H., T’Joen, C., Canière, H., De Paepe, M.

“…Adiabatic two-phase flow of refrigerant R-134a in a hairpin was studied. The hairpin consists of a smooth tube with an inner diameter of 8 mm and with a bend…”
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Mapping of horizontal refrigerant two-phase flow patterns based on clustering of capacitive sensor signals by Canière, H., Bauwens, B., T’Joen, C., De Paepe, M.

“…A capacitive void fraction sensor was developed to study the objectivity in flow pattern mapping of horizontal refrigerant two-phase flow in macroscale tubes…”
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Flow regime based calibration of a capacitive void fraction sensor for small diameter tubes by De Kerpel, K., Ameel, B., T'Joen, C., Canière, H., De Paepe, M.

“…The void fraction measurement technique used in this work is based on measuring the capacity between two electrodes. The electrodes are curved so they closely…”
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Investigation of the thermal development length in annular upward heated laminar supercritical fluid flows by Peeters, J.W.R., T’Joen, C., Rohde, M.

“…Supercritical fluids are being used more commonly today in industrial applications, such as heat exchangers and coal fired power plants. Heat transfer to…”
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Evaluation of the different definitions of the convective mass transfer coefficient for water evaporation into air by Steeman, H.-J., T’Joen, C., Van Belleghem, M., Janssens, A., De Paepe, M.

“…In literature different definitions of the convective mass transfer coefficient are used by different authors. The definitions differ in the driving force used…”
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Interaction between mean flow and thermo-hydraulic behaviour in inclined louvered fins by T’Joen, C., Huisseune, H., Canière, H., Steeman, H.J., Willockx, A., De Paepe, M.

“…In this study the inclined louvered fin, a hybrid fin design based on the slit fin and louvered fin design is considered. The goal of the research program is…”
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Capacitance signal analysis of horizontal two-phase flow in a small diameter tube by Canière, H., T’Joen, C., Willockx, A., De Paepe, M.

“…Two-phase flow modelling strongly depends on flow patterns. For the purpose of objective flow pattern identification, a capacitance sensor is developed for…”
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Sensitivity analysis of numerically determined linear stability boundaries of a supercritical heated channel by T’Joen, C., Gilli, L., Rohde, M.

“…► The impact of the uncertainty of density, viscosity and the imposed pressure drop are negligible. ► The friction factor relation and the heat flux…”
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Probabilistic mapping of adiabatic horizontal two-phase flow by capacitance signal feature clustering by Canière, H., Bauwens, B., T’Joen, C., De Paepe, M.

“…In order to better quantify two-phase flow regime transitions, a sensor is developed which measures the electric capacitance of two-phase flows. A large number…”
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Classification of two phase flows using linear discriminant analysis and expectation maximization clustering of video footage by Ameel, B., De Kerpel, K., Canière, H., T’Joen, C., Huisseune, H., De Paepe, M.

“…► R134a two-phase flow in 8 mm tubes. ► Flow regime identification using video footage. ► Data processed using LDA and EM. ► On average 95% of flow regimes…”
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Downscaling a supercritical water loop for experimental studies on system stability by Rohde, M., Marcel, C.P., T’Joen, C., Class, A.G., van der Hagen, T.H.J.J.

“…In industry, supercritical water is being used as e.g. separation agent, solvent or coolant due to the unique fluid properties near the critical point. This…”
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