Modeling Deposition in Turbine Cooling Passages With Temperature-Dependent Adhesion and Mesh Morphing

The role of temperature on deposition in gas turbine internal cooling geometries is investigated. Single impingement cones are developed by an oversized (6 mm) impinging jet over a range of temperatures and flow velocities using 0–5 μm Arizona road dust (ARD). Cone size was found to increase with in...

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Veröffentlicht in:	Journal of engineering for gas turbines and power 2019-07, Vol.141 (7)
Hauptverfasser:	Bowen, Christopher P, Libertowski, Nathan D, Mortazavi, Mehdi, Bons, Jeffrey P
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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