Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sanjay S. Hingorani0
Jody Kirchner0
Yuan Dong0
Date of Patent
June 18, 2013
0Patent Application Number
134370400
Date Filed
April 2, 2012
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of designing an airfoil for a gas turbine engine according to one embodiment of this disclosure can include localizing a sweep angle at a leading edge of a tip region of the airfoil, and localizing a dihedral angle at the tip region of the airfoil. The dihedral angle can be applied by translating the airfoil in direction normal to a chord of the airfoil.
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