Results 1 to 10 of about 1,853,218 (206)
Phase Separation in a Chaotic Flow [PDF]
Physical Review Letters, 2001 Minor changes - Version accepted for publication - Physical Review ...
Berthier, Ludovic +2 more
openaire +4 more sources
Investigation of periodic characteristics of perturbed flow over a slender body
Heliyon, 2023 The asymmetric flow over a slender body was particularly sensitive to the nose at a high angle of attack (AoA). Two patterns of separation occurred on the noses of the pointed-nosed slender body and blunt-nosed slender body as open- and close-type ...
Li Zhao, Yankui Wang, Zhongyang Qi
doaj +1 more source
A Low Cost Oscillating Membrane for Underwater Applications at Low Reynolds Numbers
Journal of Marine Science and Engineering, 2022 Active surface morphing is a nonintrusive flow control technique that can delay separation in laminar and turbulent boundary layers. Most of the experimental studies of such control strategy have been carried out in wind tunnels at low Reynolds numbers ...
Abel Arredondo-Galeana +2 more
doaj +1 more source
Applied Sciences, 2023 Wastewater invariably accumulates soluble and insoluble waste and requires treatment at a wastewater treatment plant (WTP) to become reusable. The preliminary screening of insoluble waste occurs through a wastewater screening mechanism (WSM) before ...
Shehnaz Akhtar +4 more
doaj +1 more source
Energies, 2021 The RANS (Reynolds-averaged Navier–Stokes equations) with CFD (Computational Fluid Dynamics) simulation method is used to analyze the head hump formation mechanism in the double-suction centrifugal pump under a part load condition.
Yong Liu +5 more
doaj +1 more source
Multi-Objective Optimization of Aerodynamic Performance for a Small Single-Stage Turbine [PDF]
Journal of Applied Fluid Mechanics, 2022 In order to improve the performance of single-stage turbines, blade profiling optimization was conducted for the guide vane and rotor under design condition.
Q. Tang, H. Wu, H. Lou
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Flow Characteristics of a Mixed Compression Hypersonic Intake [PDF]
Journal of Applied Fluid Mechanics, 2022 The flow field in a two-dimensional hypersonic mixed-compression inlet in a freestream Mach numbers of M∞ =2.0, 3.0, and 5.0 are numerically solved to understand the effect of throat area variation. The exit area ratio variation is simulated by placing a
J. K. James, H. D. Kim
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A parameterization of flow separation over subaqueous dunes [PDF]
, 2007 Flow separation plays a key role in the development of dunes, and modeling the complicated flow behavior inside the flow separation zone requires much computational effort.
Allen +37 more
core +5 more sources
Dean flow focusing and separation of small microspheres within a narrow size range. [PDF]
, 2014 Copyright The Author(s) 2014. This article is published with open access at Springerlink.com. This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium ...
Davies, Matthew +5 more
core +2 more sources
Study on Separation Characteristics of Nozzles with Large Expansion Ratio of Solid Rocket Motors
Aerospace, 2022 In order to study the flow characteristics of a nozzle with large expansion ratio and its influence on the force on the nozzle, ground cold flow test research and a fluid–structure coupling simulation analysis were carried out (maximum expansion ratio ε =
Zhihong Wang +2 more
doaj +1 more source