Results 11 to 20 of about 200,383 (244)

Large eddy simulation of buoyant plumes [PDF]

open access: yes, 2003
A 3d parallel CFD code is written to investigate the characteristics of and differences between Large Eddy Simulation (LES) models in the context of simulating a thermal buoyant plume. An efficient multigrid scheme is incorporated to solve the Poisson
Worthy, Jude
core   +4 more sources

The Eddy-Driven Thermocline [PDF]

open access: yesJournal of Physical Oceanography, 2004
Abstract The role of baroclinic eddies in transferring thermal gradients laterally, and thus determining the stratification of the ocean, is examined. The hypothesis is that the density differences imposed at the surface by differential heating are a source of available potential energy that can be partially released by mesocale eddies ...
Cessi, P., M.Fantini
openaire   +3 more sources

Bilateral trigeminal nerve sheath tumors treated with stereotactic radiosurgery: A case report

open access: yesInterdisciplinary Neurosurgery, 2021
Bilateral trigeminal nerve sheath tumors are extremely rare with a paucity of previously disseminated cases. In addition, bilateral nerve sheath tumors are often secondary to genetic conditions such as Neurofibromatosis (NF) 2 and schwannomatosis.
Carlin Chuck   +2 more
doaj   +1 more source

Implicit large eddy simulation of ship airwakes [PDF]

open access: yes, 2010
Implicit large eddy simulations (ILES) of two different Royal Navy ships have been conducted as part of the UK Ship/Air Interface Frame-work project using a recently developed very high order accuracy numerical method.
Thornber, Ben   +2 more
core   +4 more sources

Flow rate measurement in aggressive conductive fluids

open access: yesEPJ Web of Conferences, 2014
Two non-contact experimental methods of flow rate measurements for aggressive conductive liquids are described. The techniques are based on electromagnetic forces and Faraday’s law: Lorentz force is induced inside moving conductive liquid under influence
Dubovikova Nataliia   +2 more
doaj   +1 more source

A Neutrally Stratified Boundary-Layer: A Comparison of Four Large-Eddy-Simulation Computer Codes [PDF]

open access: yes, 1994
A neutrally stratified Ekman layer limited in depth by a stress-free rigid lid has been simulated using four different large-eddy simulation computer codes.
Andren, A.   +17 more
core   +1 more source

Frequency of Microplastics in Mesopelagic Fishes from the Northwest Atlantic

open access: yesFrontiers in Marine Science, 2018
Microplastics are a ubiquitous pollutant in our seas today and are known to have detrimental effects on a variety of organisms. Over the past decade numerous studies have documented microplastic ingestion by marine species with more recent investigations
Alina M. Wieczorek   +10 more
doaj   +1 more source

A three-dimensional inverse finite-element method applied to experimental eddy-current imaging data. [PDF]

open access: yes, 2006
Eddy-current techniques can be used to create electrical conductivity mapping of an object. The eddy-current imaging system in this paper is a magnetic induction tomography (MIT) system.
Ma, Xiandong   +4 more
core   +4 more sources

Influence of Different Substrates in Detoxification Activity of Adult Rat Hepatocytes in Long-Term Culture: Implications for Transplantation

open access: yesCell Transplantation, 1992
Substrates used to immobilize hepatocytes for transplantation govern attachment and long-term metabolic activity of these cells. The choice of these substrates is based on the familiarity with proteinaceous materials that are constituents of the ...
Sharda Naik   +3 more
doaj   +1 more source

An extraordinary chlorophyll-a enhancement event jointly induced by two sequential tropical cyclones in the Kuroshio region south of Japan

open access: yesFrontiers in Marine Science, 2023
We used Biogeochemical-Argo (BGC-Argo) float observation profiles and satellite data to investigate the physical-biogeochemical processes of a phytoplankton biomass rise in the Kuroshio region south of Japan during a period of two sequential tropical ...
Hui Zheng   +6 more
doaj   +1 more source

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