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Computational fluid-dynamics modeling of supersonic ejectors: Screening of turbulence modeling approaches.

• Author(s) : BESAGNI G., INZOLI F.
• Publication date: 2017/05/05
• Languages : English
• Keywords : Ejector system, CFD, Turbulence, Simulation, Performance
• Source: Applied Thermal Engineering - vol. 117

IIR document

Comparison of Laminar vs. RANS and Large-Eddy Simulation (LES) turbulent flow models for the analysis of R290 leakage.

• Author(s) : FAYOLLE F., TSUNOYAMA H., AOKI T., NAKAGAWA T., HASHIMOTO T., HIWATA A.
• Publication date: 2024/08
• Languages : English
• Keywords : R290, Propane, Flammability, Turbulent flow, Model, Comparison
• Source: 16^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2024). Proceedings. University of Maryland, College Park, Maryland, USA, August 11-14 2024
• Formats : PDF

Étude numérique du comportement dynamique d’un écoulement turbulent dans une jonction en I.

Numerical study on the dynamic behaviour of a turbulent flow in an l-shaped junction.

• Author(s) : RIAHI A., CHOUCHANE L., HARMAND S., et al.
• Publication date: 2016/03/24
• Languages : French
• Keywords : Junction, Hydrodynamics, Air, Modelling, Turbulent flow, Flow rate
• Source: 1st International Refrigeration, Energy and Environment Colloquium. Proceedings: Hammamet, Tunisia, March 24-27, 2016.
• Formats : PDF

IIR document

Turbulence modeling of a single-phase R134a supersonic ejector. 1. Numerical benchmark.

• Author(s) : CROQUER S., PONCET S., AIDOUN Z.
• Publication date: 2016/01
• Languages : English
• Keywords : R134a, Sound velocity, Turbulence, Wave, Modelling, Ejector, Refrigerant
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 61
• Formats : PDF

Étude de l’effet de la turbulence homogène sur le transfert de masse en écoulement gaz-liquide à bulles.

Analysis of the uniform turbulence impact on mass transfer in a bubbly gas-liquid flow.

• Author(s) : MRABTINI H. A., BELLAKHAL G., CHAHED J.
• Publication date: 2016/03/24
• Languages : French
• Keywords : Gas, Bubble, Mass transfer, Liquid, Simulation, Turbulent flow
• Source: 1st International Refrigeration, Energy and Environment Colloquium. Proceedings: Hammamet, Tunisia, March 24-27, 2016.
• Formats : PDF

IIR document

The impact of boundary treatment and turbulence model on CFD simulations of the Ranque-Hilsch vortex tube.

• Author(s) : DYCK N. J., PARKER M. J., STRAATMAN A. G.
• Publication date: 2022/09
• Languages : English
• Keywords : Vortex tube, Ranque-hilsch, Flow, Turbulence, CFD, Simulation
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 141
• Formats : PDF

IIR document

Turbulence modeling of a single-phase R134a supersonic ejector. 2. Local flow structure and exergy analysis.

• Author(s) : CROQUER S., PONCET S., AIDOUN Z.
• Publication date: 2016/01
• Languages : English
• Keywords : R134a, Exergy, Sound velocity, Turbulence, Wave, Modelling, Ejector, Refrigerant
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 61
• Formats : PDF

IIR document

Investigations of variable turbulence on heat transfer in packed bed of vegetables.

• Author(s) : LAPINSKI A., GAGAN J., SMIERCIEW K., et al.
• Publication date: 2019/08/24
• Languages : English
• Keywords : Heat transfer coefficient, Correlation, Cold room, Carrot, Measurement, Turbulence, Tunnel, Air flow, Expérimentation
• Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
• Formats : PDF

Pareto based multi-objective optimization of turbulent heat transfer flow in helically corrugated tubes.

• Author(s) : SAFIKHANI H., EIAMSA-ARD S.
• Publication date: 2016/02/25
• Languages : English
• Keywords : Corrugated tube, Helical tube, Heat transfer, Optimization, Turbulent flow, Pressure drop
• Source: Applied Thermal Engineering - vol. 95

IIR document

Heat transfer characteristics in turbulent flow and flow patterns of PCM slurry using super-hydrophobic gel particles.

• Author(s) : OTSUBO T., MIYATA N., IWAYA M., ENDO M., NISHIO N., HIDEMA R., SUZUKI H.
• Publication date: 2023/08
• Languages : English
• Keywords : PCM, Heat transfer, Turbulent flow, Latent heat, Flow, Expérimentation
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 152
• Formats : PDF

IIR document

Numerical modelling of thermal processes in Chinese cabbage cold storage chamber using variable turbulence models.

• Author(s) : SMIERCIEW K., KOLODZIEJCZYK M., GAGAN J., et al.
• Publication date: 2019/08/24
• Languages : English
• Keywords : Velocity (fluids, gases), Cold room, CFD, Ventilation, Turbulence, Temperature, Modelling, Vegetable, Relative humidity, Cold storage
• Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
• Formats : PDF

IIR document

Experimental study on flow characteristics of ice slurry through a T-junction Part II: Turbulent flow.

• Author(s) : KUMANO H., KOBAYASHI T., MORIMOTO T., ASAOKA T.
• Publication date: 2020/08
• Languages : English
• Keywords : Flow, Ice slurry, Two-phase flow, Pressure drop, Loss, Turbulent flow, Junction, Expérimentation
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 116
• Formats : PDF

Convective heat transfer characteristics in the turbulent region of molten salt in concentric tube.

• Author(s) : CHEN Y. S., WANG Y., ZHANG J. H., et al.
• Publication date: 2016/04/05
• Languages : English
• Keywords : Correlation, Tube, Heat transfer, Turbulent flow, Convection, Heat exchanger
• Source: Applied Thermal Engineering - vol. 98

Heat transfer enhancement in a novel internally grooved tube by generating longitudinal swirl flows with multi-vortexes.

• Author(s) : ZHENG N., LIU P., SHAN F., et al.
• Publication date: 2016/02/25
• Languages : English
• Keywords : Groove, Vortex, Tube, Heat transfer, Performance, Optimization, Turbulent flow
• Source: Applied Thermal Engineering - vol. 95

IIR document

Experimental study on turbulent convection heat transfer of supercritical CO2 in cooled inclined miniature tubes.

• Author(s) : LEI Y., JIA H., ZHONG K., CHEN Z.
• Publication date: 2023/08
• Languages : English
• Keywords : Convection, Heat transfer, R744, Supercritical state, Tube, Miniaturization, Turbulence, Expérimentation
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 152
• Formats : PDF