Platform with curved edges adjacent suction side of airfoil
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United States of America Patent
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Jan 30, 2018
Issued Date -
N/A
app pub date -
Feb 12, 2013
filing date -
Dec 28, 2012
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Abstract
A gas turbine engine component includes an airfoil and a platform. The airfoil has a pressure side and an opposite suction side. The platform is connected to the airfoil and has a first curved edge adjacent the suction side and a second curved edge spaced from the pressure side such that more than half of the platform is located to the pressure side. The platform located to the pressure side has a non-axisymmetrical surface contouring.
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