Results 51 to 60 of about 423 (159)

Drag-Based Ensemble Model (DBEM) to predict the heliospheric propagation of CMEs

, 2021
<p><span>The Drag-based Model (DBM) is an analytical model for heliospheric propagation of Coronal Mass Ejections (CMEs) that predicts the CME arrival time and speed at Earth or any other given target in the solar system. It is based on the equation of motion and depends on initial CME parameters, background solar wind speed,
Jasa Calogovic, Mateja Dumbović, Davor Sudar, Bojan Vršnak, Karmen Martinić, Manuela Temmer, Astrid Veronig   +6 more
openaire   +3 more sources

Key Uncertainties and Modeling Needs for Managing Living Marine Resources in the Future Arctic Ocean

Earth's Future, Volume 12, Issue 8, August 2024.
Abstract Emerging fishing activity due to melting ice and poleward species distribution shifts in the rapidly‐warming Arctic Ocean challenges transboundary management and requires proactive governance. A 2021 moratorium on commercial fishing in the Arctic high seas provides a 16‐year runway for improved scientific understanding.
Julia G. Mason, Andrea Bryndum‐Buchholz, Juliano Palacios‐Abrantes, Renuka Badhe, Isabella Morgante, Daniele Bianchi, Julia L. Blanchard, Jason D. Everett, Cheryl S. Harrison, Ryan F. Heneghan, Camilla Novaglio, Colleen M. Petrik   +11 more
wiley   +1 more source

eDNA Is a Useful Environmental Monitoring Tool for Assessing Stream Ecological Health

Environmental DNA, Volume 6, Issue 4, July–August 2024.
Ecosystem health assessments made by traditional biomonitoring techniques were compared to those made using eDNA at 53 sites throughout New Zealand. We found a high degree of correlation and convergence between biotic indices calculated from traditional biomonitoring techniques and from eDNA.
Alastair M. Suren, Francis J. Burdon, Shaun P. Wilkinson   +2 more
wiley   +1 more source

Coupled FEM–DBEM approach on multiple crack growth in cryogenic magnet system of nuclear fusion experiment ‘Wendelstein 7-X’

, 2016
At the Max Planck Institute for plasma physics in Greifswald, Germany, the world's largest nuclear fusion experiment of modular stellarator type Wendelstein 7-X has started plasma operation.
Perrella M., J. Fellinger, CITARELLA, Roberto Guglielmo, LEPORE, MARCELLO ANTONIO, Fellinger, J., Fellinger J., PERRELLA, MICHELE, M. Perrella, M. Lepore, Citarella, R., Lepore, M., Lepore M., Perella, M., R. Citarella, Citarella R   +14 more
core   +1 more source

The Loss of Starlink Satellites in February 2022: How Moderate Geomagnetic Storms Can Adversely Affect Assets in Low‐Earth Orbit

Space Weather, Volume 22, Issue 4, April 2024.
Abstract On 3 February 2022, SpaceX launched 49 Starlink satellites, 38 of which unexpectedly de‐orbited. Although this event was attributed to space weather, definitive causality remained elusive because space weather conditions were not extreme.
Yoshita Baruah, Souvik Roy, Suvadip Sinha, Erika Palmerio, Sanchita Pal, Denny M. Oliveira, Dibyendu Nandy   +6 more
wiley   +1 more source

Crack growth under fatigue load spectrum: numerical simulation by coupled FEM-DBEM approach

, 2011
Numerical predictions of fatigue crack growth under general load spectrum are obtained by coupled FEM-DBEM approach. An initial part-through corner crack, in a pre-notched specimen undergoing a traction fatigue load, propagates becoming through the ...
LEPORE, MARCELLO ANTONIO, CITARELLA, Roberto Guglielmo, PERRELLA, MICHELE, CRICRI', Gabriele   +3 more
core  

Long-term follow-up of Parkinsonian patients operated on with deep brain electromodulation without intraoperative microrecording. [PDF]

Surg Neurol Int, 2023
Lopez DT, Manzano GE, Medina A, Prieto MJ, Abud JP, Salazar L, Vargas MF, Torres N, Sacchettoni SA.   +8 more
europepmc   +1 more source

A FEM-DBEM investigation of the influence of process parameters on crack growth in aluminum friction stir welded butt joints

, 2013
This paper deals with a numerical investigation on the influence of FSW process parameters, namely the rotating speed and the welding speed, on fatigue crack growth in AA2024-T3 butt joints.
CITARELLA, Roberto Guglielmo, LEPORE, MARCELLO ANTONIO, CARLONE, PIERPAOLO, PALAZZO, Gaetano Salvatore   +3 more
core   +1 more source

Trophic amplification: A model intercomparison of climate driven changes in marine food webs. [PDF]

PLoS One, 2023
Guibourd de Luzinais V, du Pontavice H, Reygondeau G, Barrier N, Blanchard JL, Bornarel V, Büchner M, Cheung WWL, Eddy TD, Everett JD, Guiet J, Harrison CS, Maury O, Novaglio C, Petrik CM, Steenbeek J, Tittensor DP, Gascuel D.   +17 more
europepmc   +1 more source

DBEM Simulation of a FML Full Scale Aeronautic Panel Undergoing Biaxial Fatigue Load, [PDF]

, 2013
This paper concerns the numerical characterization of the fatigue strength of a flat stiffened panel, designed as a fibre metal laminates (FML) and made of Aluminium alloy and Fibre Glass FRP.
CITARELLA, Roberto Guglielmo, CRICRI', Gabriele   +1 more
core