Performance of Partial and Cavity Type Squealer Tip of a HP Turbine Blade in a Linear Cascade

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijae/volume-2018/3262164/figures/3262164.fig.004a.svgz" name="3262164.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Hexagonal mesh near the leading edge</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijae/volume-2018/3262164/figures/3262164.fig.004b.svgz" name="3262164.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Mesh structure for the whole blade</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/ijae/volume-2018/3262164/figures/3262164.fig.004c.svgz" name="3262164.fig.004c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Mesh dependency test result: Cp distribution near blade tip for coarse, medium, and fine grids</td></tr></table>

<div>Hexagonal mesh using multizone method and mesh dependency results.</div>

International Journal of Aerospace Engineering

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Figure 4

Figure 4: Performance of Partial and Cavity Type Squealer Tip of a HP Turbine Blade in a Linear Cascade 