Prediction of losses due to the tip clearance presence in axial flow machinesPrediction of losses due to the tip clearance presence in axial flow machines Πλήρης Δημοσίευση σε Συνέδριο Conference Full Paper 2015-11-041995enhttp://creativecommons.org/licenses/by/4.0/AGARD Conference Nikolos Ioannis Νικολος Ιωαννης D. I. Douvikas K. D. Papailiou