Effect of Partial Span Aspiration on the Performance of a Transonic Axial Compressor Rotor: A Numerical Study

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2015/761918/figures/761918.fig.0018a.svgz" name="761918.fig.0018a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Pressure surface</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2015/761918/figures/761918.fig.0018b.svgz" name="761918.fig.0018b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Suction surface</td></tr></table>

<div>von Mises stress distribution on pressure and suction surfaces of the rotor blade without and with aspiration (AR37-2) at design mass flow rate.</div>

International Journal of Rotating Machinery

fig18

Figure 18

Figure 18: Effect of Partial Span Aspiration on the Performance of a Transonic Axial Compressor Rotor: A Numerical Study 