Results 61 to 70 of about 1,014,874 (281)
ON THE MECHANISM OF THE FORMATION OF MAGNETOHYDRODYNAMIC VORTICES IN THE SOLAR PLASMA
Odessa Astronomical Publications, 2016 Based on the magnetohydrodynamic (MHD) equations for an incompressible conductive viscous fluid, the possible mechanism of the formation of giant MHD vortices recently discovered in the solar atmosphere (chromosphere) is analyzed.
E. A. Pashitskii
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Advanced Healthcare Materials, EarlyView.Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez +8 more
wiley +1 more source
Energy dissipation in circular tube
Инженерно-строительный журнал, 2012 Energy dissipation distribution along the circular tube radius is important in solving such problems as calculation of heat transfer by the air flow through building envelope; calculation of pressure loss in spiral flows; calculation of cyclones with ...
A.D. Girgidov
doaj
AIP Advances, 2020 The effects of thermal radiation and viscous dissipation on the flow and heat transfer of a hybrid nanofluid (Cu–Al2O3/water) past a circular cylinder are investigated for both assisting and opposing flows.
Nepal Chandra Roy +2 more
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On vortex/wave interactions. Part 1. Non-symmetrical input and cross-flow in boundary layers [PDF]
, 1996 The paper studies certain effects of non-symmetry on vortex/wave interactions, for inviscid inflexional waves interacting nonlinearly with the vortex component of the mean flow in boundary-layer transition at large Reynolds number.
Brown, SN, Smith, FT
core
Advanced Healthcare Materials, EarlyView.Schematic illustration of the proposed mechanism: PEG/RGD‐PSLs mimic apoptotic cells to engage PS receptors (notably CD300a), transducing an inhibitory signal that suppresses the MyD88/NF‐κB pathway, leading to global anti‐inflammatory and pro‐reparative effects.
Lele Wu +10 more
wiley +1 more source
Fast relaxation of a viscous vortex in an external flow
NonlinearityAbstract We study the evolution of a concentrated vortex advected by a smooth, divergence-free velocity field in two space dimensions. In the idealised situation where the initial vorticity is a Dirac mass, we compute an approximation of the solution which accurately describes, in the regime of high Reynolds numbers, the motion of the
Martin Donati, Thierry Gallay
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Advanced Healthcare Materials, EarlyView.This work introduces a “cancer‐in‐a‐well” technology that recreates tumor heterogeneity in vitro using multitype spheroid arrays. Combining bioprinting/microdispensing with microstructured culture devices, the system improves drug screening and modeling of tumor complexity.
Simone Bonetti +10 more
wiley +1 more source
The stochastic vortex simulation of an unsteady viscous flow in a multiconnected domain [PDF]
ESAIM: Proceedings, 1996 Summary: Vortex methods applied to flows in multiconnected domains are studied. The objective is to construct a vortex method which eliminates the possibility of non-physical solutions in the pressure fields calculated a posteriori from the velocity and vorticity fields. Application is made to the case of an annular domain.
Szumbarski, J., Wald, P.
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Advanced Materials, EarlyView.Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son +20 more
wiley +1 more source