title: Convective heat transfer on an inlet guide vane.
abstract: The flow and temperature fields around an inlet guide vane are determined numerically by a CFD method. Outer surface temperatures, heat transfer coefficient distributions, and static pressure distributions are presented. Three different thermal boundary conditions on the vane are analysed. The computed results are compared with experimental data. The governing equations are solved by a finite-volume method with the low Reynolds number version of the k-omega turbulence model by Wilcox implemented. It is found that the calculated results agree best with measurements if a conjugate heat transfer approach is applied and thus this wall condition is recommended for future investigations of film cooling of guide vanes and turbine blades.
authors.affiliation: Chalmers University of Technology, 41296 Göteborg, Sweden.
authors.forename: M L
authors.initials: ML
authors.lastname: Holmer
authors.forename: L E
authors.initials: LE
authors.lastname: Eriksson
authors.forename: B
authors.initials: B
authors.lastname: Sunden