| 摘要 |
<p>Gas turbine engines and related systems involving variable vanes are provided. In this regard, a representative vane assembly (110) for a gas turbine engine includes: a first inner diameter platform (122,132); a first outer diameter platform (124,134) spaced from the first inner diameter platform (122,132); and a variable vane airfoil (136) rotatably attached to and extending between the first inner diameter platform (122,132) and the first outer diameter platform (124,134) such that at least a portion of the vane airfoil (136) extends beyond a periphery of at least one of the first inner diameter platform (122,132) and the first outer diameter platform (124,134).</p> |
