Tip leakage - Open Access .click

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Energy loss mechanism due to tip leakage flow of axial flow pump as turbine under various operating conditions

Energy, 2022
K. Kan +5 more
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Vortex Lattice Method Investigation of Tip-Leakage Flow

Journal of Turbomachinery
Abstract The use of a vortex lattice method (VLM) is investigated on a tip-leakage flow single-blade configuration (NACA 0012) for a wide range of tip gaps. The aim is to estimate the circulation of the tip-leakage vortex (TLV) detaching from the blade.
Christophe Montsarrat, Jérôme Boudet
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Tip Leakage Flow on the Transonic Compressor Rotor

Transactions of the Korean Society of Mechanical Engineers B, 2003
It is known that tip clearance flows reduce the pressure rise, flow range and efficiency of the turbomachinery. So, the clear understanding about flow fields in the tip region is needed to efficiently design the turbomachinery. The Navier-Stokes code with the proper treatment of the boundary conditions has been developed to analyze the three ...
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Comparative study of tip leakage vortex trajectory and cavitation in an axial flow pump with various tip clearances