Zobrazeno 1 - 10
of 42 128
pro vyhledávání: '"[PHYS] Physics"'
Publikováno v:
Open Communications in Nonlinear Mathematical Physics, Vol Special Issue in Memory of... (2024)
We propose a novel discretization procedure for the classical Euler equation, based on the theory of Galois differential algebras and the finite operator calculus developed by G.C. Rota and collaborators. This procedure allows us to define algorithmi
Externí odkaz:
https://doaj.org/article/d1a61aa9de33444b8ab4eab31efb24e8
Publikováno v:
Journal of Theoretical, Computational and Applied Mechanics (2022)
In this study, the rate dependency of transverse cracking evolution in cross-ply laminates is investigated for several 90° plies thicknesses. The crack detection methodology is based on a recently proposed protocol relying on the use of infrared the
Externí odkaz:
https://doaj.org/article/73c8ae3eff1a4154863477ce5261cd76
Publikováno v:
Acta Astronautica
Acta Astronautica, 2023, 210, pp.45-55. ⟨10.1016/j.actaastro.2023.05.003⟩
Acta Astronautica, 2023, 210, pp.45-55. ⟨10.1016/j.actaastro.2023.05.003⟩
International audience; The increased focus on supersonic and hypersonic flows necessitates methods to study such flows in laboratory-based facilities, thus motivating researchers to find effective, efficient, and affordable methods to produce them i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b5a22776e926f8c2dfa4d78bb84460b
https://doi.org/10.1016/j.actaastro.2023.05.003
https://doi.org/10.1016/j.actaastro.2023.05.003
Publikováno v:
Acta Astronautica
Acta Astronautica, 2023, 208, ⟨10.1016/j.actaastro.2023.03.037⟩
Acta Astronautica, 2023, 208, ⟨10.1016/j.actaastro.2023.03.037⟩
International audience; In this study, we investigate the effect of single steps inside the fuel grains of typical hybrid rocket motors numerically. Steps can be a promising candidate to increase the regression rate of hybrid engines. We show that si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::322a89d040add5cb708f780e7846e33e
https://doi.org/10.1016/j.actaastro.2023.03.037
https://doi.org/10.1016/j.actaastro.2023.03.037
Autor:
Tsygvintsev, Alexei
Publikováno v:
CRAS Compte Rendu Académie des Sciences
CRAS Compte Rendu Académie des Sciences, In press
CRAS Compte Rendu Académie des Sciences, In press
International audience; We consider the Newtonian planar three-body problem. One defines a generalised syzygy as a configuration where the three bodies or their velocities become collinear.Assuming that the motion is bounded and collision-free, we pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1793aafde7b750bc55eefc6b2bfc1690
https://doi.org/10.5802/crmath.409
https://doi.org/10.5802/crmath.409
Autor:
Ajayakumar, Anjali, Romans, Jekabs, Authier, Martial, Balasmeh, Yazeed, Brizard, Alexandre, Boumard, Frederic, Caceres, Lucia, Cam, Jean-Francois, Claessens, Arno, Damoy, Samuel, Delahaye, Pierre, Desrues, Philippe, Dong, Wenling, Drouart, Antoine, Duchesne, Patricia, Ferrer, Rafael, Fléchard, Xavier, Franchoo, Serge, Gangnant, Patrice, Geldhof, Sarina, de Groote, Ruben P., Ivandikov, Fedor, Lecesne, Nathalie, Leroy, Renan, Lory, Julien, Lutton, Franck, Manea, Vladimir, Merrer, Yvan, Moore, Iain, Ortiz-Cortes, Alejandro, Osmond, Benoit, Piot, Julien, Pochon, Olivier, Raeder, Sebastian, de Roubin, Antoine, Savajols, Hervé, Studer, Dominik, Traykov, Emil, Uusitalo, Juha, Vandamme, Christophe, Van den Bergh, Paul, Van Duppen, Piet, Wendt, Klaus
Publikováno v:
Nucl.Instrum.Meth.B
19th International Conference on Electromagnetic Isotope Separators and Related Topics
19th International Conference on Electromagnetic Isotope Separators and Related Topics, Oct 2022, Daejeon, South Korea. pp.102-107, ⟨10.1016/j.nimb.2023.03.020⟩
19th International Conference on Electromagnetic Isotope Separators and Related Topics
19th International Conference on Electromagnetic Isotope Separators and Related Topics, Oct 2022, Daejeon, South Korea. pp.102-107, ⟨10.1016/j.nimb.2023.03.020⟩
International audience; The Super Separator Spectrometer-Low Energy Branch (Sl. 268 3-LEB) is a low-energy radioactive ion beam experiment under commissioning as part of the GANIL-SPIRAL2 facility. It will be used for the production and study of exot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fc1beb011cc884a407063c323a04dd8
https://doi.org/10.1016/j.nimb.2023.03.020
https://doi.org/10.1016/j.nimb.2023.03.020
Publikováno v:
International Journal of Microwave and Wireless Technologies
International Journal of Microwave and Wireless Technologies, In press, ⟨10.1017/S1759078723000508⟩
International Journal of Microwave and Wireless Technologies, In press, ⟨10.1017/S1759078723000508⟩
To achieve better accuracy in their investigations, biologists have recently been using three-dimensional models as intermediates between two-dimensional cell culture and the in vivo study of tissues. Some of these models are based on spheroids, whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afe9cbc0203ec63ff132fe5d571f510c
https://doi.org/10.1017/s1759078723000508
https://doi.org/10.1017/s1759078723000508
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology
IEEE Transactions on Components, Packaging and Manufacturing Technology, 2023, 13 (4), pp.489-501. ⟨10.1109/TCPMT.2023.3272575⟩
IEEE Transactions on Components, Packaging and Manufacturing Technology, 2023, 13 (4), pp.489-501. ⟨10.1109/TCPMT.2023.3272575⟩
International audience; The relative motion at the contact interface induced by engine vibration is one of the most significant causes of fretting damage. However, at present, several vibration simulation models have been investigated in literature t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecf6a9daa9e4f8dc5102c82b4e8ac046
https://doi.org/10.1109/tcpmt.2023.3272575
https://doi.org/10.1109/tcpmt.2023.3272575
Autor:
Pruvost, Laurence, Ruchon, Thierry
Publikováno v:
Reflets de la Physique
Reflets de la Physique, 2023, 75, pp.10-16. ⟨10.1051/refdp/202375010⟩
Reflets de la Physique, 2023, 75, pp.10-16. ⟨10.1051/refdp/202375010⟩
Un vortex optique est un faisceau laser dont le front d’onde est hélicoïdal. Il est donc chiral, d’hélicité gauche ou droite selon le sens de l’hélice. En plus du moment angulaire de spin qui correspond à la polarisation, les photons poss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80df213e8990623d6f3ca6ecc1dc1c64
https://doi.org/10.1051/refdp/202375010
https://doi.org/10.1051/refdp/202375010
Autor:
Fardin, Marc-Antoine, Hautefeuille, M.
Publikováno v:
American Journal of Physics
American Journal of Physics, 2022, 90 (12), pp.914-920. ⟨10.1119/5.0081964⟩
American Journal of Physics, 2022, 90 (12), pp.914-920. ⟨10.1119/5.0081964⟩
International audience; Why does the Sun have a radius around 696 000 km? We will see in this article that dimensional arguments can be used to understand the size of the Sun and of a few other things along the way. These arguments are not new and ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7712dbb7adb51e72fa7e89861ea0f1ab
https://doi.org/10.1119/5.0081964
https://doi.org/10.1119/5.0081964