Results 21 to 30 of about 76,123 (313)

Electromagnetic inductance tomography (EMT): sensor, electronics and image reconstruction for a system with a rotatable parallel excitation. [PDF]

open access: yes, 1998
The main features and principle of operation of an electromagnetic inductance tomography system are described. The system can image the distribution of electrically conducting and/or magnetically permeable materials and is analogous to the other ...
Peyton, A J; id_orcid   +7 more
core   +1 more source

An interferometer experiment to explore the aspect angle dependence of stimulated electromagnetic emission spectra [PDF]

open access: yes, 2005
International audienceWhen the Earth's ionosphere is irradiated by a radiofrequency (RF) electromagnetic wave of sufficiently high power density and tuned to match a natural E- or F-region plasma frequency, ionospheric magnetoionic wave modes may be ...
Khudukon, B. Z.   +36 more
core   +1 more source

Design, fabrication and test of integrated micro-scale vibration based electromagnetic generator [PDF]

open access: yes, 2008
This paper discusses the design, fabrication and testing of electromagnetic microgenerators. Three different designs of power generators are partially microfabricated and assembled.
Tudor, M J   +6 more
core   +1 more source

Temperature and flow fields in a high prandtl number liquid bridge under microgravity

open access: yesMATEC Web of Conferences, 2015
The temperature and flow fields of high prandtl number liquid bridge with surface deformation have been investigated under microgravity by a developed numerical model, and numerical simulations have been carried out based on the Navier-Stokes equations ...
Yang Shuo, Liang Ruquan, He Jicheng
doaj   +1 more source

Electromagnetic techniques for imaging the cross-section distribution of molten steel flow in the continuous casting nozzle. [PDF]

open access: yes, 2005
Control of molten steel delivery through the pouring nozzle is critical to ensure an optimum laminar flow pattern in continuous casting, which influences the surface quality, cleanliness, and hence the value of the cast product.
Peyton, Anthony J.   +4 more
core   +1 more source

A numerical simulation on high prandtl number liquid bridge

open access: yesMATEC Web of Conferences, 2015
The free surface characteristics of high prandtl number liquid bridge with dynamic deformation have been investigated under microgravity based on the Navier-Stokes equations coupled with the energy conservation equation on a staggered grid.
Yang Shuo, Liang Ruquan, He Jicheng
doaj   +1 more source

Electromagnetic processes in a χ EFT framework [PDF]

open access: yesChinese Physics C, 2010
Invited talk at the 5th International Conference on Quarks and Nuclear Physics, to appear in Chinese Physics ...
GIRLANDA, Luca   +3 more
openaire   +3 more sources

Velocity field in a high prandtl number liquid bridge

open access: yesMATEC Web of Conferences, 2015
A numerical model is developed to investigate the velocity fields of high prandtl number liquid bridge with surface deformation under microgravity. The Navier-Stokes equations coupled with the energy conservation equation are solved on a staggered grid ...
Yang Shuo, Liang Ruquan, He Jicheng
doaj   +1 more source

Medium-Voltage Distribution Network Parameter Optimization Using a Thyristor Voltage Regulator

open access: yesEnergies, 2022
The article is devoted to the study of steady-state conditions of a distribution network containing a thyristor voltage regulator. The thyristor voltage regulator (TVR) is a new controlled semiconductor device developed at Nizhny Novgorod State Technical
Elena Sosnina   +3 more
doaj   +1 more source

Experimental validation of a combined electromagnetic and thermal FDTD model of a microwave heating process [PDF]

open access: yes, 1995
Microwave cooking, tempering, and pasteurizing of foods involves several complex and interacting physical phenomena. Although such processes are widely used, the interactions between the food product, packaging, and the microwave oven itself are ...
Paul, DL   +3 more
core   +1 more source

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