Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Cécile Guianvarc'H"'
Publikováno v:
Metrologia
Metrologia, IOP Publishing, 2019, 56 (1), pp.015003. ⟨10.1088/1681-7575/aaee28⟩
Berlin, Germany : Deutsche Gesellschaft für Akustik 155-162 (2019). doi:10.18154/RWTH-CONV-239938
Proceedings of the 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 : 9-13 September 2019 in Aachen, Germany / proceedings editors: Martin Ochmann, Michael Vorländer, Janina Fels
Proceedings of the 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 : 9-13 September 2019 in Aachen, Germany / proceedings editors: Martin Ochmann, Michael Vorländer, Janina Fels23. International Congress on Acoustics, ICA 2019, Aachen, Germany, 2019-09-09-2019-09-13
Metrologia, 2019, 56 (1), pp.015003. ⟨10.1088/1681-7575/aaee28⟩
Metrologia, IOP Publishing, 2019, 56 (1), pp.015003. ⟨10.1088/1681-7575/aaee28⟩
Berlin, Germany : Deutsche Gesellschaft für Akustik 155-162 (2019). doi:10.18154/RWTH-CONV-239938
Proceedings of the 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 : 9-13 September 2019 in Aachen, Germany / proceedings editors: Martin Ochmann, Michael Vorländer, Janina Fels
Proceedings of the 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 : 9-13 September 2019 in Aachen, Germany / proceedings editors: Martin Ochmann, Michael Vorländer, Janina Fels23. International Congress on Acoustics, ICA 2019, Aachen, Germany, 2019-09-09-2019-09-13
Metrologia, 2019, 56 (1), pp.015003. ⟨10.1088/1681-7575/aaee28⟩
Proceedings of the ICA 2019 and EAA Euroregio : 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 : 9-13 September 2019, Aachen, Germany / proceedings editor: Martin Ochmann, Michael Vorländer, Janina Fels 23rd Internation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::082f8012ece513e23ca5b56bf13b785a
https://hal-univ-lemans.archives-ouvertes.fr/hal-02460960/document
https://hal-univ-lemans.archives-ouvertes.fr/hal-02460960/document
Autor:
Kerem Ege, Thierry Verdot, Cécile Guianvarc'H, Jean-Louis Guyader, Emmanuel Redon, Jaroslaw Czarny
Publikováno v:
Acta Acustica united with Acustica
Acta Acustica united with Acustica, 2016, 102 (3), pp.517-529. ⟨10.3813/AAA.918969⟩
Acta Acustica united with Acustica, Hirzel Verlag, 2016, 102 (3), pp.517-529. ⟨10.3813/AAA.918969⟩
Acta Acustica united with Acustica, Hirzel Verlag, 2016, 102 (3), pp.517-529. 〈10.3813/AAA.918969〉
Acta Acustica united with Acustica, 2016, 102 (3), pp.517-529. ⟨10.3813/AAA.918969⟩
Acta Acustica united with Acustica, Hirzel Verlag, 2016, 102 (3), pp.517-529. ⟨10.3813/AAA.918969⟩
Acta Acustica united with Acustica, Hirzel Verlag, 2016, 102 (3), pp.517-529. 〈10.3813/AAA.918969〉
International audience; This article presents the modeling of a MEMS microphone with an original architecture formed of mechanical structures moving in the plane of the substrate. On the contrary of most microphones generally constituted of an oscill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee2b9b2eeae481f91f6a98c6971a1188
https://doi.org/10.3813/aaa.918969
https://doi.org/10.3813/aaa.918969
Autor:
D. Madonna Ripa, Cécile Guianvarc'H, Finlay M. Stuart, Peter P. M. Steur, Christof Gaiser, Roberto Gavioso, P Tarizzo, Daniel Truong, R. Dematteis
Publikováno v:
Metrologia. 52:S274-S304
We have determined the acoustic and microwave frequencies of a misaligned spherical resonator maintained near the temperature of the triple point of water and filled with helium with carefully characterized molar mass g mol−1, with a relative stand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe53f9ca7438f26fcac7212e473526f5
https://doi.org/10.1088/0026-1394/52/5/s274
https://doi.org/10.1088/0026-1394/52/5/s274
Publikováno v:
Procedia Engineering. 120:418-421
An analytical approach describing the acoustic pressure field inside a thin layer of thermo-viscous fluid trapped between the square membrane or plate and planar backing electrode of the electrostatic receiver, which involves integral formulation, is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::054677ae21090dfd2f50c4a9918af080
https://doi.org/10.1016/j.proeng.2015.08.656
https://doi.org/10.1016/j.proeng.2015.08.656
Autor:
James B. Mehl, P. A. Giuliano Albo, Marc Himbert, B. Marty, A. Allard, Bo Gao, Cécile Guianvarc'H, F. Sparasci, Laurent Pitre, M.D. Plimmer, C Martin, Lara Risegari, Michael R. Moldover
Publikováno v:
Metrologia
Metrologia, IOP Publishing, 2017, 54 (6), pp.856-873. ⟨10.1088/1681-7575/aa7bf5⟩
Metrologia (0026-1394) (Iop Publishing Ltd), 2017-12, Vol. 54, N. 6, P. 856-873
Metrologia, IOP Publishing, 2017, 54 (6), pp.856-873. ⟨10.1088/1681-7575/aa7bf5⟩
Metrologia (0026-1394) (Iop Publishing Ltd), 2017-12, Vol. 54, N. 6, P. 856-873
The SI unit of temperature will soon be redefined in terms of a fixed value of the Boltzmann constant k derived from an ensemble of measurements worldwide. We report on a new determination of k using acoustic thermometry of helium-4 gas in a 3-litre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c4b74122237361b44d7ade83c7f7aa3
https://hal.archives-ouvertes.fr/hal-02138281
https://hal.archives-ouvertes.fr/hal-02138281
Autor:
Michel Bruneau, Cécile Guianvarc'H
Publikováno v:
The Journal of the Acoustical Society of America. 131:4252-4262
The acoustic behavior in thermo-viscous gas mixtures, both in proximity of walls and far from them (outside the boundary layers), involves deviations from the adiabatic and laminar movements in pure gases, which result from the influence of several d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e45d5bb08aceca58b63d8b563f1f448a
https://doi.org/10.1121/1.4707493
https://doi.org/10.1121/1.4707493
Autor:
Cécile Guianvarc'H, Laurent Pitre, Daniel Truong, Francesco Moro, R. Cuccaro, Roberto Gavioso, P. A. Giuliano Albo, A. Merlone, Giuliana Benedetto, D. Madonna Ripa
Publikováno v:
International Journal of Thermophysics. 32:1339-1354
Current progress in the INRiM experiment for the determination of the Boltzmann constant k B by means of acoustic thermometry is reported. Particularly, the microwave determination of the volume of a triaxial ellipsoidal resonator with an inner radiu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe4baa558bfa83acf90867f4fbc189fa
https://doi.org/10.1007/s10765-011-1032-9
https://doi.org/10.1007/s10765-011-1032-9
Autor:
R. Cuccaro, Giuliana Benedetto, Roberto Gavioso, D. Madonna Ripa, Vito Fernicola, Cécile Guianvarc'H
Publikováno v:
International Journal of Thermophysics. 33:1352-1362
A small volume (65 cm3) gold-plated quasi-spherical microwave resonator has been used to measure the water vapor mole fraction x w of H2O/N2 and H2O/air mixtures. This experimental technique exploits the high precision achievable in the determination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af51f51033df540aaccaee02fb289e1e
https://doi.org/10.1007/s10765-011-1007-x
https://doi.org/10.1007/s10765-011-1007-x
Autor:
P. A. Giuliano Albo, Cécile Guianvarc'H, Laurent Pitre, D. Madonna Ripa, R. Cuccaro, Daniel Truong, Roberto Gavioso, Giuliana Benedetto
Publikováno v:
International Journal of Thermophysics. 31:1739-1748
With the goal of achieving a better understanding of gas–shell coupling perturbations in the acoustic resonators used at INRiM for the determination of the Boltzmann constant, we measured the variation of their acoustic and microwave resonances ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ecbaffa6571af25f65aa593394b3af4
https://doi.org/10.1007/s10765-010-0831-8
https://doi.org/10.1007/s10765-010-0831-8
Autor:
D. Madonna Ripa, P. A. Giuliano Albo, A. Merlone, R. Cuccaro, Roberto Gavioso, Giuliana Benedetto, Cécile Guianvarc'H, Francesco Moro
Publikováno v:
Metrologia. 47:387-409
We report on acoustic and microwave measurements made with a purified helium sample maintained close to a single thermodynamic state (Texp ~ 273.16 K, pexp ~ 410 kPa) within a 2.1 L volume stainless steel spherical cavity. From these measurements and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4945140d186ee951648a534bb1f41cb
https://doi.org/10.1088/0026-1394/47/4/005
https://doi.org/10.1088/0026-1394/47/4/005