Zobrazeno 1 - 10
of 2 308
pro vyhledávání: '"A. BOUKHARI"'
Publikováno v:
Engineering and Technology Journal, Vol 40, Iss 7, Pp 926-941 (2022)
This paper presents the simulation results of the thermal behavior for an externally cooled asynchronous electric motor in both steady and transient states cases. For this purpose, a mathematical model based on the heat equation is first developed to
Externí odkaz:
https://doaj.org/article/41fad208c22a4c1e97722b266de91768
Autor:
L. Morrison, K. Hadyńska-Klȩk, Zs. Podolyák, L.P. Gaffney, M. Zielińska, B.A. Brown, H. Grawe, P.D. Stevenson, T. Berry, A. Boukhari, M. Brunet, R. Canavan, R. Catherall, J. Cederkäll, S.J. Colosimo, J.G. Cubiss, H. De Witte, D.T. Doherty, Ch. Fransen, G. Georgiev, E. Giannopoulos, M. Górska, H. Hess, L. Kaya, T. Kröll, N. Lalović, B. Marsh, Y. Martinez Palenzuela, G. O'Neill, J. Pakarinen, J.P. Ramos, P. Reiter, J.A. Rodriguez, D. Rosiak, S. Rothe, M. Rudigier, M. Siciliano, E.C. Simpson, J. Snall, P. Spagnoletti, S. Thiel, N. Warr, F. Wenander, R. Zidarova
Publikováno v:
Physics Letters B, Vol 838, Iss , Pp 137675- (2023)
The first low-energy Coulomb-excitation measurement of the radioactive, semi-magic, two proton-hole nucleus 206Hg, was performed at CERN's recently-commissioned HIE-ISOLDE facility. Two γ rays depopulating low-lying states in 206Hg were observed. Fr
Externí odkaz:
https://doaj.org/article/aeda65a86efa4fd489ecf3ed492ac888
Autor:
Paterson, Jessy, Mitra, Sunanda, Liu, Yanqing, Boukhari, Mustapha, Singhal, Dhruv, Lacroix, David, Hadji, Emmanuel, Barski, André, Tainoff, Dimitri, Bourgeois, Olivier
Nano-engineering crystalline materials can be used to tailor their thermal properties. By adding new nanoscale phonon scattering centers and controlling their size, one can effectively decrease the phonon mean free path and hence the thermal conducti
Externí odkaz:
http://arxiv.org/abs/2404.19550
Publikováno v:
Journal of Engineering Science and Technology, Vol 13, Iss 11, Pp 3691-3709 (2018)
This study is interested on experimental and theoretical of heat and mass transfer phenomena in a counter-flow wet cooling tower. A simplified thermal model has been used to simulate the thermal behavior and the performance of the tower. The calculat
Externí odkaz:
https://doaj.org/article/3ebd3000648f4680bd6c8260656ddc70
Publikováno v:
AIMS Mathematics, Vol 9, Iss 11, Pp 32102-32123 (2024)
This paper analyzes an Euler-Bernoulli beam equation in a bounded domain with a boundary control condition involving a fractional derivative. By utilizing the semigroup theory of linear operators and building on the results of Borichev and Tomilov, t
Externí odkaz:
https://doaj.org/article/cd80e17e5c1d4e1d918a43746b4924f7
Publikováno v:
World Journal of Engineering, 2023, Vol. 21, Issue 5, pp. 862-881.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/WJE-12-2022-0514
Autor:
Boukhari, Saad El
Let $k$ be an imaginary quadratic number field, and $F/k$ a finite abelian extension of Galois group $G$. We show that a Gross conjecture concerning the leading terms of Artin $L$-series holds for $F/k$ and all rational primes which are split in $k$
Externí odkaz:
http://arxiv.org/abs/2302.04049
Autor:
Chelghoum, Amirouche1 (AUTHOR) a.chelghoum@univ-jijel.dz, Boukhari, Lahlou2 (AUTHOR), Djafferi, Yahia3 (AUTHOR)
Publikováno v:
Middle East Development Journal. Dec2024, p1-17. 17p. 4 Illustrations, 5 Charts.
Publikováno v:
Materiales de Construccion, Vol 55, Iss 277, Pp 41-49 (2005)
In this paper, the authors analyse the decomposition of a low lime saturation factor (LSF) raw mix -obtained by adding low calcium fly ash to standard portland cement- when heated to around 1000 °C. The decarbonation temperatures and variation in en
Externí odkaz:
https://doaj.org/article/466acf910cac4fc191cc24bd0461cbac
Publikováno v:
Materiales de Construccion, Vol 53, Iss 270, Pp 57-70 (2003)
Sulfoaluminate belite clinkers by burning raw at moderate temperatures near 1250 °C were synthesized. The used mixtures were made by calcium carbonate blended to two industrial wastes: low calcium fly ash and phosphogypsum. The clinkers were charact
Externí odkaz:
https://doaj.org/article/8bd193d9690d411483c9030a4ad1c0c3