| 摘要 |
<p>A blade (1) for a turbomachine is presented. The blade includes an airfoil portion (2) and a root portion (3), the airfoil portion (2) comprising an outer wall (10) having a pressure side (6), a suction side (7), a leading edge (4) and a trailing edge (5), the outer wall (10) extending between the leading edge (4) and a trailing edge (5) of the airfoil portion (2), a first cavity (40) between the pressure side (6) of the outer wall (10) and a first inner wall (26), a second cavity (28) between the suction side (7) of the outer wall (10) and a second inner wall (24), wherein the first inner wall (26) and the second inner wall (24) form a receiving cavity (44) therebetween, and wherein the receiving cavity (44) is fluidly connected to both the first cavity (40) and the second cavity (28).</p> |
