Effect of the Radial Pressure Gradient on the Secondary Flow Generated in an Annular Turbine Cascade

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="509209.fig.0024a" src="https://static.hindawi.com/articles/ijrm/volume-2012/509209/figures/509209.fig.0024a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Experimental</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="509209.fig.0024b" src="https://static.hindawi.com/articles/ijrm/volume-2012/509209/figures/509209.fig.0024b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Numerical</td></tr></table></td></tr></table>

<table>Secondary flow predicted downstream of the cascade.</table>

International Journal of Rotating Machinery

fig24

Figure 24

Figure 24: Effect of the Radial Pressure Gradient on the Secondary Flow Generated in an Annular Turbine Cascade 