| 摘要 |
<p>A tip shroud rail for a tip shroud of at least one turbine rotor blade, the tip shroud rail comprising a base integrally attached to the tip shroud, a top distally positioned from the base, an upstream surface, and a downstream surface, wherein the tip shroud rail has a height, h, as measured from the base to the top, and a width, w, as measured from the upstream surface to the downstream surface, wherein the width, w, of the tip shroud rail, as measured at the top, is greater than the width, w, of the tip shroud rail, as measured at one-half the height, h/2, of the tip shroud rail.</p> |
