Results 131 to 140 of about 7,636 (189)

EDFA transient regime characterization [PDF]

open access: yes, 2012
Mestrado em Engenharia ...
Almeida, Telmo David Pelicano
openaire   +2 more sources

Transient dispersion regimes

Journal of Fluid Mechanics, 2013
AbstractCharacterizing scalar dispersion is a key concern in a wide variety of applications, including both steady-state and time-dependent studies of wastewater outfalls, salinity distribution in estuaries, and the spreading of pollutants from industrial spills. As the size of a scalar plume grows with respect to the size of the containing water body,
Rusty C. Holleman, Mark T. Stacey
openaire   +1 more source

Transient Regimes of the Screw Dynamo

Journal of Experimental and Theoretical Physics, 2020
The screw dynamo is a critical phenomenon—a self-excitation that occurs only when the magnetic Reynolds number (Rm) reaches some threshold value. Temporal magnetic field growth is shown to occur at Rm slightly smaller than this critical value. The appearance of temporal growth is also limited from below by the second critical value of Rm.
V. V. Titov   +2 more
openaire   +1 more source

Transient Ablation Regime in Circuit Breakers

Plasma Science and Technology, 2007
Nozzle wall ablation caused by high temperature electric arcs is studied in the context of high voltage SF6 circuit breakers. The simplified ablation model used in litterature has been updated to take into account the unsteady state of ablation. Ablation rate and velocity are now calculated by a kinetic model using two layers of transition, between the
Alexandre Martin   +3 more
openaire   +1 more source

Transient regime in second harmonic generation

Optics Communications, 2013
Abstract The time growth of the electromagnetic field at the fundamental and double frequencies is studied from the very onset of the second harmonic generation (SHG) process for a set of dipoles lacking a symmetry centre and exhibiting a nonresonant coupling with a classical electromagnetic field.
Szeftel, Jeremie   +4 more
openaire   +2 more sources

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