Results 21 to 30 of about 855,005 (215)

Control of ambient fluid on turbidity current evolution: Mechanisms, feedbacks and influencing factors

open access: yesGeosystems and Geoenvironment, 2023
Turbidity currents are important ocean dynamic processes that influence sediment transport, ocean engineering, and marine environments. As a turbidity current evolves, its macroscopic and mesoscopic properties are controlled by ambient fluid mechanisms ...
Xiaolei Liu   +3 more
doaj   +1 more source

A linear auroral current-voltage relation in fluid theory [PDF]

open access: yesAnnales Geophysicae, 2004
Progress in our understanding of auroral currents and auroral electron acceleration has for decades been hampered by an apparent incompatibility between kinetic and fluid models of the physics involved.
J. Vedin, K. Rönnmark
doaj   +1 more source

Current knowledge on cannabinoids in oral fluid [PDF]

open access: yesDrug Testing and Analysis, 2013
Oral fluid (OF) is a new biological matrix for clinical and forensic drug testing, offering non‐invasive and directly observable sample collection reducing adulteration potential, ease of multiple sample collections, lower biohazard risk during collection, recent exposure identification, and stronger correlation with blood than urine concentrations ...
Dayong, Lee, Marilyn A, Huestis
openaire   +2 more sources

Industrial applications and current trends in supercritical fluid technologies [PDF]

open access: yesHemijska Industrija, 2005
Supercritical fluids have a great potential for wide fields of processes Although CO2 is still one of the most used supercritical gases, for special purposes propane or even fluorinated-chlorinated fluids have also been tested.
Gamse Thomas
doaj   +1 more source

Current management of fluid balance in critically ill patients with acute kidney injury: A scoping review

open access: yes, 2023
Objective The overall objective of this scoping review is to assess the extent of the literature related to the fluid management of critically ill patients with acute kidney injury (AKI). Introduction AKI is common in critically ill patients where fluid
Laupland, Kevin B   +3 more
core   +1 more source

Fluid biomarkers in Alzheimer’s disease – current concepts [PDF]

open access: yesMolecular Neurodegeneration, 2013
The diagnostic guidelines of Alzheimer's disease (AD) have recently been updated to include brain imaging and cerebrospinal fluid (CSF) biomarkers, with the aim of increasing the certainty of whether a patient has an ongoing AD neuropathologic process or not.
Rosen, Christoffer   +3 more
openaire   +3 more sources

Universal equilibrium currents in the quantum Hall fluid [PDF]

open access: yesPhysical Review B, 1995
The equilibrium current distribution in a quantum Hall fluid that is subjected to a slowly varying confining potential is shown to generally consist of strips or channels of current, which alternate in direction, and which have universal integrated strengths.
Geller, Michael R.   +1 more
openaire   +3 more sources

A fluid model of pulsed direct current planar magnetron discharge

open access: yesScientific Reports, 2023
We simulated a pulsed direct current (DC) planar magnetron discharge using fluid model, solving for species continuity, momentum, and energy transfer equations, coupled with Poisson equation and Lorentz force for electromagnetism. Based on a validated DC
Si Bui Quang Tran   +3 more
doaj   +1 more source

Perancangan Rem Linier Memakai Fluida MR dengan Kendali Arus Listrik Berbasis Fungsi Linier

open access: yesJurnal Rekayasa Elektrika, 2017
Magneto rheological (MR) fluid has been used in various electro mechanical devices since it has advantages of being able to be controlled by external magnetic force. However, application of the MR fluid for linear brakes is still scarce.
Estiko Rijanto   +4 more
doaj   +1 more source

Entropy current and fluid-gravity duality in Gauss-Bonnet theory

open access: yesJournal of High Energy Physics, 2023
Working within the approximation of small amplitude expansion, recently an entropy current has been constructed on the horizons of dynamical black hole solution in any higher derivative theory of gravity.
A. Chandranathan   +3 more
doaj   +1 more source

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