Chanteloup, D.Bölcs, A.2007-04-182007-04-182007-04-18200110.1243/0957650011538875https://infoscience.epfl.ch/handle/20.500.14299/4846WOS:000173883200010Flow MeasurementsHeat TransferTurbomachineryGTTLTTParticle image velocimetry investigation of the flow characteristics in two-leg internal coolant passages of gas turbine airfoilstext::journal::journal article::research article