Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Frank Kassubek"'
Publikováno v:
IEEE Sensors Journal. 20:4080-4086
A simple, passive, single-element ultrasonic transducer is proposed for non-invasive measurements. Operating the transducer at different resonant modes allows the adaptation of the emitted sound pattern to various requirements. The emitted sound fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21520c19a8561db32d92f98090d532a9
https://doi.org/10.1109/jsen.2019.2961614
https://doi.org/10.1109/jsen.2019.2961614
Numerical Investigation, Including Experimental Validation, of an Axially Blown, Stable Arc in Argon
Publikováno v:
PLASMA PHYSICS AND TECHNOLOGY. 6:78-81
A large experimental and numerical investigation has been conducted in recent years at the ABB Switzerland Corporate Research Center on current interruption in high-voltage gas circuit breakers. The main goals of this research endeavor were to gain a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a8df8a3be5d9014e3ecb4059be05caf
https://doi.org/10.14311/ppt.2019.1.78
https://doi.org/10.14311/ppt.2019.1.78
Autor:
Gabriel Lantz, Frank Kassubek, Pierre Corfdir, Matthias Bator, Patrick Sütterlin, Markus Abplanalp, Thierry Delachaux
Publikováno v:
PLASMA PHYSICS AND TECHNOLOGY. 6:31-34
We study the impact of Stark line shifts reported recently for Cu I transitions on the radiative cooling of Cu-dominated plasmas. The observed detuning in absorption between the hot core and cold shell of the arc leads to a reduction in radiation rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9af4a94a7d19a7e915259107f9f36523
https://doi.org/10.14311/ppt.2019.1.31
https://doi.org/10.14311/ppt.2019.1.31
Autor:
Pierre Corfdir, Matthias Bator, Patrick Sütterlin, Frank Kassubek, Markus Abplanalp, Thierry Delachaux
Publikováno v:
Journal of Physics D: Applied Physics. 53:385206
We investigate by time-resolved optical emission spectroscopy the properties of electric arcs forming at the opening of Cu contacts with a current of a few kA. The systematic observation of well-resolved transitions demonstrates that the dense Cu vap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed258153dc5cca1167196140a32dbb2f
https://doi.org/10.1088/1361-6463/ab938e
https://doi.org/10.1088/1361-6463/ab938e
Autor:
Thierry Delachaux, Frank Kassubek, Markus Abplanalp, Patrick Sütterlin, Matthias Bator, Gabriel Lantz, Pierre Corfdir
Publikováno v:
Journal of Physics D: Applied Physics. 52:275203
We investigate the temperature-dependence of the light emission properties of Cu-dominated plasmas with pressures in the order of 1 bar and for currents between 0 and 2 kA. While the wavelength of Cu I 3d94s5s transitions for currents above 1 kA is e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9492b2000b463199269c9cf0de202445
https://doi.org/10.1088/1361-6463/ab188e
https://doi.org/10.1088/1361-6463/ab188e
Autor:
Frank Kassubek, Thomas Christen
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 110:452-463
In the framework of a two-moment photo-hydrodynamic modelling of radiation transport, we introduce a concept for the determination of effective radiation transport coefficients based on the minimization of the local entropy production rate of radiati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebd4b980fc53e5e66a8cce6a2faf5595
https://doi.org/10.1016/j.jqsrt.2009.01.019
https://doi.org/10.1016/j.jqsrt.2009.01.019
Autor:
Frank Kassubek, Thomas Christen
Publikováno v:
Understanding Complex Systems ISBN: 9783642401534
Heat radiation in gases or plasmas is usually out of local thermodynamic equilibrium (LTE) even if the underlying matter is in LTE. Radiative transfer can then be described with the radiative transfer equation (RTE) for the radiation intensity. A com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20845e79d9fed93a53708b92872a6ad3
https://doi.org/10.1007/978-3-642-40154-1_12
https://doi.org/10.1007/978-3-642-40154-1_12
Publikováno v:
Heat Transfer-Mathematical Modelling, Numerical Methods and Information Technology
The theory of heat transfer by electromagnetic radiation is based on the radiative transfer equation (RTE) for the radiation intensity, or equivalently on the Boltzmann transport equation (BTE) for the photon distribution. We focus in this review art
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04ae89cbe9409cc4ab9c75ab0f061463
http://www.intechopen.com/articles/show/title/radiative-heat-transfer-and-effective-transport-coefficients
http://www.intechopen.com/articles/show/title/radiative-heat-transfer-and-effective-transport-coefficients
Autor:
Thomas Christen, Frank Kassubek
Publikováno v:
Journal of Physics D: Applied Physics. 47:363001
If transport of a given (classical, fermionic, or bosonic) particle species in media is described by a Boltzmann transport equation (BTE), it is often expedient to solve this BTE in the framework of a moment expansion of the particle distribution fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e97a5482a6f6c468de58e7407497e165
https://doi.org/10.1088/0022-3727/47/36/363001
https://doi.org/10.1088/0022-3727/47/36/363001
Autor:
Pierre Corfdir, Gabriel Lantz, Markus Abplanalp, Patrick Sütterlin, Frank Kassubek, Thierry Delachaux, Matthias Bator
Publikováno v:
Journal of Physics D: Applied Physics; 7/3/2019, Vol. 52 Issue 27, p1-1, 1p