Results 61 to 70 of about 401,356 (205)

SARS‐CoV‐2 Is Linked to Brain Volume Loss in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The impact of SARS‐CoV‐2 infection on brain and spinal cord pathology in patients with multiple sclerosis (pwMS) remains unclear. We aimed to describe changes in brain lesion activity and brain and spinal cord volumes following SARS‐CoV‐2 infection.
Tomas Uher   +12 more
wiley   +1 more source

Two-dimensional turbulence in magnetised plasmas

open access: yes, 2010
In an inhomogeneous magnetised plasma the transport of energy and particles perpendicular to the magnetic field is in general mainly caused by quasi two-dimensional turbulent fluid mixing.
A Kendl   +49 more
core   +1 more source

Atomistic Hydrodynamics and the Dynamical Hydrophobic Effect in Porous Graphene

open access: yes, 2016
Mirroring their role in electrical and optical physics, two-dimensional crystals are emerging as novel platforms for fluid separations and water desalination, which are hydrodynamic processes that occur in nanoscale environments. For numerical simulation
Eaves, Joel D., Strong, Steven E.
core   +2 more sources

A Physical Insight into Computational Fluid Dynamics and Heat Transfer

open access: yesMathematics
Mathematical equations that describe all physical processes are valid only under certain assumptions. One of them is the minimum scales used for the given description. In fact, this prohibits the use of derivatives in the mathematical models of the physical processes.
Sergey I. Martynenko   +1 more
openaire   +2 more sources

CELSS science needs [PDF]

open access: yes
Questions and areas of study that need to be persued in order to develope a Controlled Ecological Life Support System are posed. Research topics needing attention are grouped under various leadings: ecology, genetics, plant pathology, cybernetics ...
Rummel, J. D.
core   +1 more source

Progress and future directions in computational fluid dynamics [PDF]

open access: yes
Computational fluid dynamics (CFD) has made great strides in the detailed simulation of complex fluid flows, including the fluid physics of flows heretofore not understood.
Gross, Anthony R., Kutler, Paul
core   +1 more source

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