Volcanic ash melting under conditions relevant to ash turbine interactions

Volcanic ash is hazardous to jet engines, with high temperatures in turbines causing ash particles to melt and stick to the engine, adversely affecting turbine function. Here, the authors explore the spectrum of natural ash compositions and their behaviour and impact at high temperatures.

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Bibliographic Details
Main Authors: Wenjia Song, Yan Lavallée, Kai-Uwe Hess, Ulrich Kueppers, Corrado Cimarelli, Donald B. Dingwell
Format: article
Language:EN
Published: Nature Portfolio 2016
Subjects:
Q
Online Access:https://doaj.org/article/49a01241b19f4bb78fb30b6a2a732f33
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Summary:Volcanic ash is hazardous to jet engines, with high temperatures in turbines causing ash particles to melt and stick to the engine, adversely affecting turbine function. Here, the authors explore the spectrum of natural ash compositions and their behaviour and impact at high temperatures.