HIGH PRESSURE TURBINE BLADE AIRFOIL PROFILE

A two-stage high pressure turbine includes a second stage blade having an airfoil with a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by...

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Bibliographische Detailangaben
Hauptverfasser: ENNACER, MOHAMMED, OLARU, DAN, GREWAL, JASROBIN, GIRARD, GAETAN
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A two-stage high pressure turbine includes a second stage blade having an airfoil with a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to foun a complete airfoil shape.