Precise prediction of launch speed for athletes in the aerials event of freestyle skiing based on deep transfer learning. [PDF]
Sci Rep, 2023 Jiang D, Wang H, Chen J, Dong C.
europepmc +1 more source
Numerical Simulation of the Flow Pattern of Spiral Annular Flow with a Guide Strip by Spiral On-Way. [PDF]
ACS Omega, 2022 Rao Y, Wang S, Li L.
europepmc +1 more source
Heat transfer coefficient and pressure drop in convective boiling and condensation of R134a inside horizontal microfin tubes [PDF]
, 2018 LAUREA MAGISTRALEAnalisi sperimentale delle performance di scambio termico in uno scambiatore a tubo microalettato. Valutazione del coefficiente di scambio termico e cadute di pressione di un flusso bifase di refrigerante R134a in un condotto orizzontale.
PULCINI, FABIO
core
Carbon-Based Nanofluids and Their Advances towards Heat Transfer Applications-A Review. [PDF]
Nanomaterials (Basel), 2021 Ali N +5 more
europepmc +1 more source
Investigation of nucleation and heat transfer during subcooled flow boiling on augmented surfaces [PDF]
, 1996 Heat transfer characteristics of flat augmented surfaces in subcooled flow boiling with water at atmospheric pressure were obtained as functions of the surface orientation and Reynolds number.
Howell, Matthew
core +1 more source
Heat transfer estimation in flow boiling of R134a within microfin tubes: development of explainable machine learning-based pipelines [PDF]
The present study is focused on identifying the most suitable sequence of machine learning-based models and the most promising set of input variables aiming at the estimation of heat transfer in evaporating R134a flows in microfin tubes.
Ardam, Keivan +6 more
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A New Heat Transfer Coefficient Correlation for Condensing Flows of Pure Refrigerants and Refrigerant Mixtures within Horizontal Microfin Tubes [PDF]
, 2018 A new correlation is presented to predict the heat transfer coefficients (HTCs) of pure refrigerants and refrigerant mixtures undergoing convective condensation within horizontal microfin tubes.
Boyapally, Sampath +2 more
core +1 more source
R1233zd(E) and R245fa Flow Boiling Heat Transfer and Pressure Drop inside a 4.2 mm ID Microfin Tube [PDF]
, 2018 This paper presents R1233d(E) and R245fa flow boiling heat transfer and pressure drop measurements inside a mini microfin tube having internal diameter at the fin tip equal to 4.2 mm, 40 fins 0.15 mm high, and a helix angle of 18°.
Diani, Andrea +3 more
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Experimental Study on Flow Boiling Heat Transfer Characteristics of R513A Inside Horizontal Tubes
Zhileng xuebaoGlobal warming has emerged as a world-wide concern; therefore, research on the fourth generation of new environmentally friendly refrigerants is an urgent requirement.
Zhu Tianyi, Huang Lihao, Tao Leren
doaj
Novel dimensionless predictive flow pattern map for HFOs inside microscale enhanced tubes
International Journal of ThermofluidsModels designated to predict flow patterns in microscale geometries with enhanced surfaces such as micro-finned tubes are scarce in the literature and new low-GWP HFOs could benefit from the utilization of such geometries.
Nima Irannezhad, Andrea Diani
doaj +1 more source