Results 201 to 210 of about 2,352 (253)

Numerical prediction of cavitation performance of a prototype pump as turbine based on CFD. [PDF]

Sci Rep
Zhang YL, Huang HF, Tong JB, Zhao YJ, Guo XM, Zhu ZC.   +5 more
europepmc   +1 more source

Emergent Freestanding Complex Oxide Membranes for Multifunctional Applications. [PDF]

Adv Mater
Li B, Liu Y, Liu J, See JSY, Xing K, Qi DC, Renshaw Wang X.   +6 more
europepmc   +1 more source

Custom-Made Injector for Suprachoroidal Ocular Delivery: Effect of Intraocular Pressure, Volume, and Location on the Distribution of Aqueous Solutions in Rabbits. [PDF]

J Ocul Pharmacol Ther
Nork TM, Katz AW, Rasmussen CA, Kim CBY, Sonnentag PJ, Murphy CJ.   +5 more
europepmc   +1 more source

Optimized Mechanical Isolation of Mitochondria From <i>Saccharomyces cerevisiae</i> Preserving Atg32 for Quantitative Analysis. [PDF]

Bio Protoc
Mendoza-Martínez AE, Bravo-Arévalo JE, Pedroza-Dávila U, Funes S.   +3 more
europepmc   +1 more source

Optimization of colonoscope bedside precleaning protocol: an orthogonal experimental study. [PDF]

Front Cell Infect Microbiol
Li B, Jiang J, Wang Y, Wu Q, Sheng Y, Li N, Ye M, Li W, Cai W.   +8 more
europepmc   +1 more source

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
openaire   +2 more sources

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Numerical simulation for the tip leakage vortex cavitation

Ocean Engineering, 2018
Abstract The tip leakage vortex (TLV) cavitation is investigated by a commercial Reynolds averaged Navier-Stokes (RANS) solver. A referenced test on a NACA0009 hydrofoil is used to validate the numerical simulation. Considering the local rotation characteristics of the vortical flow, a rotation-curvature corrected Shear-Stress-Transport model (SST-CC
Lingjiu Zhou, Zhengwei Wang
exaly   +2 more sources

Turbulence Within the Tip-Leakage Vortex of an Axial Waterjet Pump

AIAA Journal, 2012
Stereoscopic particle image velocimetry measurements are performed in an optical refractive index matched facility to investigate the evolution of turbulence in the tip region of an axial waterjet pump rotor. Presented analysis of mean flow velocity, vorticity, Reynolds stresses, and turbulence production/transport within the rotor passage focus on the
Wu, H., Miorini, R., Tan, D., Katz, J.
openaire   +3 more sources

Numerical Simulation of the Tip Leakage Vortex Characteristics in a Semi-Open Centrifugal Pump

Applied Sciences (Switzerland), 2019
Tip leakage vortex has an important influence on the performance of semi-open centrifugal pumps. Simulations based on the three-dimensional Reynolds-Averaged Navier–Stokes were conducted to study the structural characteristics of tip leakage vortex
Like Wang, Jinling Lu
exaly   +2 more sources

Enstrophy dissipation of the tip leakage vortex in a multiphase pump

Physics of Fluids, 2022
Tip clearance is the distance required between the blade tip and the pump body wall of the impeller in the multiphase pump, of which the resulting tip leakage vortex (TLV) causes unstable flow, leading to energy dissipation. However, only a few studies have been made on the energy dissipation caused by the TLV, and the internal mechanism of energy ...
Zekui Shu, Guangtai Shi, Yue Dan, Binxin Wang, Xiao Tan   +4 more
openaire   +1 more source