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A. Andriotis
Researcher at City University London
Publications - 7
Citations - 584
A. Andriotis is an academic researcher from City University London. The author has contributed to research in topics: Cavitation & Nozzle. The author has an hindex of 7, co-authored 7 publications receiving 540 citations.
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Journal ArticleDOI
Vortex flow and cavitation in diesel injector nozzles
TL;DR: In this article, high-speed images have revealed the formation of an unsteady vapour structure upstream of the injection holes inside the nozzle volume, referred to as string-cavitation.
Journal ArticleDOI
Characterization of string cavitation in large-scale Diesel nozzles with tapered holes
TL;DR: The cavitation structures formed inside enlarged transparent replicas of tapered Diesel valve covered orifice nozzles have been characterized using high speed imaging visualization in this article, showing that the conical shape of converging tapered holes suppresses the formation of geometric cavitation, forming at the entry to the cylindrical injection hole, particularly at low needle lifts.
Journal ArticleDOI
Influence of vortex flow and cavitation on near-nozzle diesel spray dispersion angle
A. Andriotis,Manolis Gavaises +1 more