Results 261 to 270 of about 1,041,715 (351)

Nitric Oxide-Releasing Thixotropic Hydrogels as Antibacterial and Hemocompatible Catheter Locks. [PDF]

open access: yesACS Biomater Sci Eng
Li W   +9 more
europepmc   +1 more source

Laparoscopic Bilateral Nerve-Sparing Retroperitoneal Lymph Node Dissection for Testicular Cancer After Chemotherapy. [PDF]

open access: yesInt J Urol
Hatano K   +15 more
europepmc   +1 more source

Thoracic Duct Embolization via Retrograde Cannulation of a Leaking Stump through the Thoracic Cavity. [PDF]

open access: yesInterv Radiol (Higashimatsuyama)
Kishino M   +8 more
europepmc   +1 more source

Spatial-temporal evolution of tip leakage cavitation with double-hump in a mixed flow pump with tip clearance

The Physics of Fluids, 2023
Tip clearance in pump induces tip leakage vortex (TLV), which interacts with the main flow and leads to instability of flow pattern and decrease in pump performance.

semanticscholar   +1 more source

Numerical investigation of how gap size influences tip leakage vortex cavitation inception using a Eulerian–Lagrangian method

The Physics of Fluids, 2023
This paper investigates the effect of gap size on the inception of tip leakage vortex cavitation (TLVC) with a hybrid Eulerian–Lagrangian model. Good agreement is achieved between the simulation results and experimental data for velocity distributions ...
Xincheng Wang   +4 more
semanticscholar   +1 more source

Effects of moving endwall on the unsteadiness of tip leakage flow in compressor cascades

The Physics of Fluids, 2023
The influence of the moving endwall on the behavior of the tip leakage flow in compressors holds substantial significance. This work investigates the unsteadiness of the compressor's tip leakage flow under the impact of the moving endwall, employing both
X. Qiang   +5 more
semanticscholar   +1 more source

Numerical investigations on the mechanisms of the tip leakage vortex cavitation development in a cryogenic inducer with large eddy simulation

The Physics of Fluids, 2023
Liquid hydrogen is considered clean energy and is usually pressurized by cryogenic pumps in various industries. To ensure the safe operation of cryogenic pumps, the inducer is installed in front of the pump to improve the impeller inlet pressure but ...
Tairan Chen   +4 more
semanticscholar   +1 more source

The unsteadiness of tip leakage vortex breakdown and its role in rotating instability

The Physics of Fluids, 2023
The unsteadiness due to tip leakage vortex (TLV) breakdown was studied using a special experimental test campaign in parallel with numerical simulations.
Fan Yang   +4 more
semanticscholar   +1 more source

Cavitation inception noise excited by a tip leakage vortex with various gap sizes: A Eulerian–Lagrangian investigation

The Physics of Fluids, 2023
In this paper, the noise characteristics of tip leakage vortex cavitation (TLVC) inception are numerically investigated using a previously developed hybrid Eulerian–Lagrangian model [Wang et al., “Numerical investigation of how gap size influences tip ...
Bin Ji   +4 more
semanticscholar   +1 more source

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