A Novel Approach to Evaluate the Benefits of Casing Treatment in Axial Compressors

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="975407.fig.0021a" src="https://static.hindawi.com/articles/ijrm/volume-2012/975407/figures/975407.fig.0021a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Smooth wall</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="975407.fig.0021b" src="https://static.hindawi.com/articles/ijrm/volume-2012/975407/figures/975407.fig.0021b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Grooved wall</td></tr></table></td></tr></table>

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International Journal of Rotating Machinery

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Figure 21

Figure 21: A Novel Approach to Evaluate the Benefits of Casing Treatment in Axial Compressors 