Journal ArticleDOI
Elevated freestream turbulence effects on heat transfer for a gas turbine vane
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TLDR
In this paper, a first stage turbine vane in the stagnation region, along the mid-span, and along the platform was measured with an approach freestream turbulence level of 195%.About:
This article is published in International Journal of Heat and Fluid Flow.The article was published on 2002-04-01. It has received 32 citations till now. The article focuses on the topics: Freestream & Convective heat transfer.read more
Citations
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Journal ArticleDOI
Turbine Endwall Aerodynamics and Heat Transfer
TL;DR: A review of the literature on turbine passage aerodynamics and endwall heat transfer can be found in this article, where the effects of near-endwall secondary flows on endwall cooling are discussed.
Journal ArticleDOI
Heat transfer: a review of 2002 literature
Richard J Goldstein,E. R. G. Eckert,W. E. Ibele,Suhas V. Patankar,Terrence W. Simon,Thomas H. Kuehn,Paul J Strykowski,Kumar K. Tamma,Avram Bar-Cohen,Joachim Heberlein,Jane H. Davidson,John C. Bischof,Francis A Kulacki,Uwe Kortshagen,Sean C. Garrick,Vinod Srinivasan +15 more
TL;DR: In this paper, the authors present an analytical/numerical method and modelling/simulation techniques for contact conduction/contact resistance. But they do not consider the non-Fourier effects and laser/pulse heating in complex geometries, composites/layered media and fins.
Journal ArticleDOI
Effect of Simulated Combustor Temperature Nonuniformity on HP Vane and End Wall Heat Transfer: An Experimental and Computational Investigation
TL;DR: In this paper, the authors present experimental measurements and computational predictions of surface and end wall heat transfer for a high pressure (HP) nozzle guide vane operating as part of a full HP turbine stage in an annular rotating turbine facility, with and without inlet temperature distortion (hot streaks).
Journal ArticleDOI
An inclined jet in crossflow under the effect of streamwise pressure gradients
TL;DR: In this article, an inclined turbulent jet discharging a passive scalar into a turbulent crossflow is investigated under conditions of favorable, zero and adverse streamwise pressure gradient, and experiments are conducted in water by means of magnetic resonance velocimetry and magnetic resonance concentration measurements.
Journal ArticleDOI
Influence of flow injection angle on a leading-edge horseshoe vortex
Alan A. Thrift,Karen A. Thole +1 more
TL;DR: In this paper, the effects of injection angle for a two-dimensional slot placed upstream of a vane leading-edge with four injection angles of 90°, 65°, 45°, and 30° were evaluated.
References
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Journal ArticleDOI
Describing the Uncertainties in Experimental Results
TL;DR: The material presented in this paper covers the method of describing the uncertainties in an engineering experiment and the necessary background material, as well as a technique for numerically executing uncertainty analyses when computerized data interpretation is involved.
Book
Advances in Heat Transfer
TL;DR: Advances in Heat Transfer as mentioned in this paper provides in-depth review articles over a broader scope than in traditional journals or texts, which serve as a broad review for experts in the field and are also of great interest to non-specialists who need to keep up to date with the results of the latest research.
Journal ArticleDOI
Time-dependent and time-averaged turbulence structure near the nose of a wing-body junction
TL;DR: In this article, a three-component laser anemometer has been developed to measure the turbulent boundary layer on a flat surface as it encounters the nose of a cylindrical wing mounted normal to that surface.
Journal ArticleDOI
The Effect of Free-Stream Turbulence on Turbulent Boundary Layers
P. E. Hancock,Peter Bradshaw +1 more
TL;DR: In this article, the existence of a relation nettement non lineaire entre le coefficient de frottement superficiel and autres parametres de couche limite and l'intensite quadratique moyenne de la turbulence is confirmed.
Book ChapterDOI
The Effect of Free-Stream Turbulence on Heat Transfer Rates
TL;DR: In this article, the effects of free-stream turbulence on heat transfer rates were investigated in terms of boundary-layer concept, and the results of the experiments discussed are summarized in the form of several qualitative statements.
Related Papers (5)
Detailed Boundary Layer Measurements on a Turbine Stator Vane at Elevated Freestream Turbulence Levels
R. W. Radomsky,Karen A. Thole +1 more