Multipoint and Multiobjective Optimization of a Centrifugal Compressor Impeller Based on Genetic Algorithm

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/6263274/figures/6263274.fig.0020a.svgz" name="6263274.fig.0020a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Total pressure ratio</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/6263274/figures/6263274.fig.0020b.svgz" name="6263274.fig.0020b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Isentropic efficiency</td></tr></table>

<div>Spanwise performance 10 mm downstream of impeller.</div>

Mathematical Problems in Engineering

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Figure 20

Figure 20: Multipoint and Multiobjective Optimization of a Centrifugal Compressor Impeller Based on Genetic Algorithm 