International Journal of Rotating Machinery / 2013 / Article / Fig 15

Review Article

Heat Transfer Augmentation Technologies for Internal Cooling of Turbine Components of Gas Turbine Engines

Figure 15

Local dimensional heat transfer coefficient distributions (W/m2K) for configurations shown in Figure 14 for Re = 25,000 from Siw et al. [6].
275653.fig.0015a
(a) Baseline—no ribs
275653.fig.0015b
(b) Broken ribs
275653.fig.0015c
(c) Full ribs