J
Josua P. Meyer
Researcher at University of Pretoria
Publications - 565
Citations - 15470
Josua P. Meyer is an academic researcher from University of Pretoria. The author has contributed to research in topics: Heat transfer & Heat transfer coefficient. The author has an hindex of 56, co-authored 543 publications receiving 12316 citations. Previous affiliations of Josua P. Meyer include University of Göttingen & University of Würzburg.
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Journal ArticleDOI
Effect of low heat and mass fluxes on the boiling heat transfer coefficient of R-245fa
TL;DR: In this paper, the authors investigated the effect of mass and heat flux on the heat transfer coefficient of flow boiling in R-245fa at quasi-steady-state conditions.
Proceedings ArticleDOI
Modeling of Proton Exchange Membrane Fuel Cell (PEMFC) Performance by Using Genetic Algorithm-Polynomial Neural Network (GA-PNN) Hybrid System
TL;DR: In this paper, a GA-polynomial neural network (GA-PNN) was used for modeling proton exchange membrane fuel cell (PEMFC) performance, based on some numerical results which were correlated with experimental data.
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A regressive model for dynamic instabilities during the condensation of R404A and R507 refrigerants
TL;DR: In this paper, the authors present the results of experimental research and mathematical modelling on the influence of dynamic instabilities on the condensation phase change of R507 refrigerant in tubular mini-channels.
Proceedings ArticleDOI
Investigation into the pH and Electrical Conductivity Enhancement of Mgo-Ethylene Glycol Nanofluids
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Asymmetrical Non-Uniform Heat Flux Distributions For Laminar Flow Heat Transfer With Mixed Convection In a Horizontal Circular Tube
TL;DR: In this paper, non-symmetric heat flux distributions in terms of gravity in solar collector tubes influence buoyancy-driven secondary flow which has an impact on the associated heat transfer and pressure drop per...