作者: Kevin C. Eckland , Jess A. Weinstein
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摘要: A vane for a gas turbine engine includes an airfoil portion, platform, and first flange. The portion has second ends spaced apart in direction, the end of defines unshrouded tip. platform is integrally formed at airfoil, configured to define flowpath boundary segment. flange extends from away portion. circumferential extension adjacent extension, each defining forward aft faces. extensions are offset direction such that face substantially aligned with direction.