| 摘要 |
A gas turbine engine blade (20), including: an airfoil (24) including a pressure side exterior surface (34), a suction side exterior surface (36), and a first rib (130) spanning between the pressure side exterior surface and the suction side exterior surface. The airfoil (24) is twisted from a base end (30) of the airfoil to a tip end (32) of the airfoil. The first rib is twisted from a base end of the first rib to a tip end of the first rib. The pressure side exterior surface, the suction side exterior surface, and the first rib are cast as a monolith. |
| 主权项 |
1. A gas turbine engine blade, comprising:
an airfoil comprising a pressure side exterior surface, a suction side exterior surface, and a first rib spanning between the pressure side exterior surface and the suction side exterior surface, wherein the airfoil is twisted from a base end of the airfoil to a tip end of the airfoil, wherein the first rib is twisted from a base end of the first rib to a tip end of the first rib, and wherein the pressure side exterior surface, the suction side exterior surface, and the first rib are cast as a monolith. |
