Measurement method and results of ice adhesion force on the curved surface of a wind turbine blade

Andrea G. Kraj and Eric L. Bibeau

Renewable Energy, 2010, vol. 35, issue 4, 741-746

Abstract: Experimental adhesion force measurements were conducted on accumulated ice on the leading edge of a scaled wind turbine blade in both glaze and rime icing regimes. An apparatus was first designed for specifically measuring the adhesion force of ice on a curved surface at climatic temperature where a vertical force was applied to the mounted structure in the test apparatus. Adhesion force measurements were measured and adhesion pressure calculated for plain and ice-mitigated test specimens. Results are presented for the increase in force of ice adhesion over a curved surface area in proportion to degree centigrade decrease in temperature.

Keywords: Icing; Ice adhesion; Ice mitigation; Glaze ice; Rime ice; Heating (search for similar items in EconPapers)
Date: 2010
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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:35:y:2010:i:4:p:741-746

DOI: 10.1016/j.renene.2009.08.030

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