Performance and Flow Field of a Gravitation Vortex Type Water Turbine

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2017/2610508/figures/2610508.fig.007a.svgz" name="2610508.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Torque and turbine output</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2017/2610508/figures/2610508.fig.007b.svgz" name="2610508.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Turbine efficiency and effective head</td></tr></table>

International Journal of Rotating Machinery

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Figure 7

Figure 7: Performance and Flow Field of a Gravitation Vortex Type Water Turbine 