Derivation and new analysis of a hydrodynamic model of speed skate ice friction

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TypeArticle
Journal titleInternational Journal of Offshore and Polar Engineering
ISSN1053-5381
Volume23
Issue2
Pages104111; # of pages: 8
SubjectHydrodynamic friction; Hydrodynamic model; Lubrication equation; Mathematical derivation; Mutatis-mutandis; Physical variables; Theory; Thermohydrodynamics; Fluid dynamics; Friction; Ice; Models; Physics; Sensitivity analysis; Tribology; Recreational facilities; friction; hydrodynamics; ice; measurement method; numerical model; sensitivity analysis; theoretical study; thermodynamics
AbstractThis paper presents the mathematical derivation of a new model of speed skate ice friction. The model acronym is FAST, which stands for friction algorithm using speed skate thermohydrodynamics. Mutatis mutandis, it is applicable to other ice friction problems in the hydrodynamic friction regime. This paper updates and corrects an earlier publication of the model that omitted the full derivation of the lubrication equation (Penny et al., 2007). It also updates the ice hardness equation based on new measurements, and it presents a more thorough exploration of the model results and its sensitivity to the variation of physical variables. © by The International Society of Offshore and Polar Engineers.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada (NRC-CNRC); Aerospace (AERO-AERO)
Peer reviewedYes
NPARC number21269848
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Record identifier2baf3ef6-24c5-40a6-bc40-1016b30a853f
Record created2013-12-13
Record modified2016-05-09
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