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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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Natural convection enhancement in a porous cavity with Al2O3-Ethylene glycol/water nanofluids

TL;DR: In this article, the authors studied the heat transfer performance of a differentially heated cavity filled with porous material and saturated with nanofluid and found that the performance of porous cavity with a volume concentration of 0.05% is enhanced.
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Single-Phase Convective Heat Transfer and Pressure Drop Coefficients in Concentric Annuli

TL;DR: In this paper, the authors used the modified Wilson plot method, a nonlinear regression scheme, and the logarithmic mean temperature difference method to determine the mean Nusselt number of a tube-in-tube heat exchanger with annular diameter ratios.
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Failure analysis on retrieved ultra high molecular weight polyethylene (UHMWPE) acetabular cups

TL;DR: The information gained during this analysis brought to the four that the principle mode of mechanical failure for acetabular cups is overheating of the UHMWPE, mainly due to a lack of good and/or sufficient lubrication.

Measurements of Wγ and Zγ production in pp collisions at √s=7 TeV with the ATLAS detector at the LHC

Georges Aad, +2923 more
TL;DR: The integrated and differential cross sections for the production of a W or Z boson in association with a high-energy photon are measured using pp collisions atfined as the difference between N obs Z(cid:3) and the total number of expected background events.
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Extraction of the inherent nature of wind speed using wavelets and FFT

TL;DR: In this paper, the authors studied the variability of wind power in the Kingdom of Saudi Arabia and found that wind power is intermittently available due to the fluctuating nature of the wind and hence needs to be understood well.