Results 51 to 60 of about 441,780 (278)
Direct numerical simulation of a turbulent mixing layer with a transversely oscillated inflow
Journal of Fluid Science and Technology, 2015 Direct numerical simulation of a turbulent mixing layer with a transversely oscillated inflow is performed. The inlet flow is generated by two driver parts of turbulent boundary layers.
Yukinori KAMETANI +2 more
doaj +1 more source
System for measuring Reynolds in a turbulently flowing fluid [PDF]
, 1976 A system for measuring momentum flux in a turbulently flowing fluid includes: a sensing apparatus for dynamically sensing the mainstream and the cross velocity components of the fluid, a transducer operative to provide two electrical output signals ...
Cheng, D. Y.
core +1 more source
Multiphysics‐Driven Assembly of Biomimetic Vesicles
Advanced Materials, EarlyView.Artificial extracellular vesicles, derived from cell membranes, are manufactured using a multiphysics‐integrated microfluidic platform that combines nanoknife membrane rupture, herringbone chaotic mixing, and acoustothermal modulation. This standardizable workflow enables the predictable control of vesicle formation and therapeutic loading, while ...
Timofei Solodko +16 more
wiley +1 more source
On Application of EARSM Turbulence Model for Simulation of Flow Field behind Rack Station
EPJ Web of Conferences, 2013 This paper is interested in the mathematical modeling and approximation of the turbulent flow with strong anisotropy for the case of flow in a rack station. Turbulent models based on Boussinesq eddy viscosity assumption are traditionally employed for the
Fürst J. +4 more
doaj +1 more source
Effect of Couple Stress Lubrication on Symmetric Hole-Entry Hybrid Journal Bearing
Tribology Online, 2017 The present study deals with capillary compensated symmetric hole-entry hybrid journal bearing under couple stress lubricant. Reynolds equation has been modified considering couple stress lubricant in the bearing system. The Galerkin’s Technique has been
Nathi Ram
doaj +1 more source
Excitation of stellar p-modes by turbulent convection: 1. Theoretical formulation [PDF]
, 2001 Stochatic excitation of stellar oscillations by turbulent convection is investigated and an expression for the power injected into the oscillations by the turbulent convection of the outer layers is derived which takes into account excitation through ...
Böhm-Vitense +8 more
core +2 more sources
A High Throughput Microfluidic Approach for the Continuous Manufacture of Ibuprofen Nanocrystals
Advanced Materials Technologies, EarlyView.A robust, continuous manufacturing platform using a high‐throughput microfluidic reactor addresses key scalability challenges in pharmaceutical production. This process efficiently generates crystalline ibuprofen nanoparticles with superior control over size and distribution.
Shorooq Abukhamees +5 more
wiley +1 more source
POD Analysis of Entropy Generation in a Laminar Separation Boundary Layer
Energies, 2018 Separation of laminar boundary layer is a great source of loss in energy and power machinery. This paper investigates the entropy generation of the boundary layer on the flat plate with pressure gradient.
Chao Jin, Hongwei Ma
doaj +1 more source
Wall Shear Stress and Reynolds Stresses in a Low-Reynolds-Number Turbulent Square-Duct Flow.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 2000 Turbulence measurements have been performed by using an LDV in a fully developed squareduct flow at low Reynolds number Re〓7000. A local wall shear stress, turbulence intensities and Reynolds shear stresses, -(u'v')^^^ and -(u'w')^^^, are presented to discuss the consistency of recently reported low-Reynolds-number DNS data(Gavrilakis 1992;Huser and ...
Genta KAWAHARA +4 more
openaire +1 more source
Shear Flow Generation and Energetics in Electromagnetic Turbulence
, 2004 Zonal flows are recognised to play a crucial role for magnetised plasma confinement. The genesis of these flows out of turbulent fluctuations is therefore of significant interest. We investigate the relative importance of zonal flow generation mechanisms
A. H. Nielsen +6 more
core +1 more source