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.0017a.svgz" name="6263274.fig.0017a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Endwalls</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/6263274/figures/6263274.fig.0017b.svgz" name="6263274.fig.0017b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Blade camber curves at root section</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/6263274/figures/6263274.fig.0017c.svgz" name="6263274.fig.0017c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Blade camber curves at tip section</td></tr></table>

<div>Comparison of geometry between baseline and optimal impeller.</div>

Mathematical Problems in Engineering

fig17

Figure 17

Figure 17: Multipoint and Multiobjective Optimization of a Centrifugal Compressor Impeller Based on Genetic Algorithm 