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Numerical Simulation of Three-Dimensional Cavitating Turbulent Flow in Francis Turbines with ANSYS Raza Abdulla Saeed

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Figure

Fig. 1 Cavitation damage on runner blade surface
Fig. 5 The computational domains (a) spiral casing, (b) vanes (Stay  and Guide vanes), (c) runner and (d) draft tube domain  Discretization  process  has  been  achieved  to  discretize  the  geometrical model with unstructured tetrahedral elements and  pr
Fig. 6 3D computational flow domain for the Francis turbine
Fig. 9 The volume fraction of vapour distribution at the top of the  blade on the suction side

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