Numerical Investigation of Partial Blockage Effect on Film Cooling Effectiveness

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="167193.fig.008a" src="https://static.hindawi.com/articles/mpe/volume-2014/167193/figures/167193.fig.008a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Perfect</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="167193.fig.008b" src="https://static.hindawi.com/articles/mpe/volume-2014/167193/figures/167193.fig.008b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Leading-exit</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="167193.fig.008c" src="https://static.hindawi.com/articles/mpe/volume-2014/167193/figures/167193.fig.008c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Trailing-exit</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="167193.fig.008d" src="https://static.hindawi.com/articles/mpe/volume-2014/167193/figures/167193.fig.008d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>Lateral-exit</td></tr></table></td></tr></table>

<table>Effects of blockage on local adiabatic film cooling effectiveness distributions (<i>M</i> = 0.5,<i> B</i> = 0.3).</table>

Mathematical Problems in Engineering

fig8

Figure 8

Figure 8: Numerical Investigation of Partial Blockage Effect on Film Cooling Effectiveness 