Search Results - "Bel Hadj, A"

Novel Device Reproduce In-Vehicle Wireless Multipath Radio Channels by Bel Hadj Mabrouk, A., Boulzazen, H., Klingler, M., Heddebaut, M.

“…This paper describes and evaluates a new test facility able to generate different wireless multipath radiocommunication channels. It is used to recreate…”
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3D Analyze of the Cavitation Mechanism in Turbulent Flow using Partially-Average Navier Stokes Model around the Clark-y Hydrofoil by Kanfoudi, H., Bel Hadj Taher, A., Zgolli, R.

“…In order to accurately and reliably analyze in details the cavitation mechanism and their impact on flow structures, a three-dimensional unsteady .cavitating…”
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Numerical Flow Simulation and Cavitation Prediction in a Centrifugal Pump using an SST-SAS Turbulence Model by Ennouri, M., Kanfoudi, H., Bel Hadj Taher, A., Zgolli, R.

“…The paper handles the subject of the modelling and simulation of the flow inside a centrifugal pump through non-cavitating and cavitating conditions. Operating…”
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Numerical Study of Unsteady Cavitating Flows around a Hydrofoil by Taher, Ahmed Bel Hadj, Kanfoudi, Hatem, Ennouri, Marwa, Zgolli, Ridha

“…In this paper, we report the results of a numerical investigation on unsteady cavitating flows around a circular leading edge (CLE) hydrofoil. The objective of…”
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Numerical Prediction Approach of Cavitation Erosion based on 3D Simulation Flow by A. Bel Hadj Taher, Kanfoudi, H, Zgolli, R

“…In industry, the phenomenon of cavitation erosion can reduce the lifetime of the components of hydraulic machines. In this article, we present a new numerical…”
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Radiofrequency and microwave (10 kHz-8 GHz) electrical properties of polypyrrole and polypyrrole-poly(methyl methacrylate) composites by Mohamed, A Bel Hadj, Miane, J L, Zangar, H

“…The complex permittivity ϵ = ϵ′ −j ϵ″ of polypyrrole (PPY) samples and polypyrrole–poly(methyl methacrylate) (PPY‐PMMA) composites is calculated from…”
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Numerical Analysis of the Turbulent Flow Structure Induced by the Cavitation Shedding using LES by Kanfoudi, H., Bellakhall, G., Ennouri, M., Bel Hadj Taher, A., Zgoll, R.

“…To analyze the interaction between the turbulent flow structure with the cavitation shedding dynamics, a three-dimensional unsteady cavitating turbulent flow…”
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Device for adjusting electromagnetic losses inside a reverberation chamber application to automotive wireless environment simulations by Bel Hadj Mabrouk, A., Klingler, M., Boulzazen, H., Heddebaut, M.

“…In this paper, we describe how we can finely adjust the electromagnetic losses inside a mode-stirred reverberation chamber (MSRC) using a device containing a…”
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Keratotic papules of the limbs by Bel Hadj Bechir, A, Saidi, W, Denguezli, M, Sriha, B, Belajouza, C, Nouira, R

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Reverberant cavity loaded with a liquid to reproduce in-vehicle radio propagation environments by Bel Hadj Mabrouk, A., Klingler, M., Boulzazen, H., Heddebaut, M.

“…In this paper, we report, on the one hand, on some significant car bodies multipath radio channel characteristics obtained by numerical simulation and, on the…”
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Papules kératosiques des membres by Bel Hadj Bechir, A., Saidi, W., Denguezli, M., Sriha, B., Belajouza, C., Nouira, R.

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Dependence of charging on crystallographic orientations of magnesium oxide (MgO) by Dammak, N, Kallel, A, Bel Hadj Mohamed, A, Fakhfakh, Z

“…It is well known that pure MgO does not accumulate charges. It has been observed that after x-ray irradiation, MgO can be able to trap charges. The aim of the…”
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256 Two adult patients with Cystic Fibrosis, both lung transplanted, developed acute intestinal intussusseption which revealed a lymphoma by Bel Hadj Hassine, A., Danner-Boucher, I., Horeau-Langlard, D., Roland, V., Heyman, M.E., Despins, P.

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Evaluation of Salmonella 1977 to 1982 by Khemiri, F, Hassine, M, Jekov, S, Bel Hadj, A, Bel Hadj, N

“…Between 1977 and 1982, the National Center of Salmonella of the Institute Pasteur of Tunis has isolated; received and/or identified 1715 Salmonella strains. In…”
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An enzootic with pseudo-tumoral manifestations in Vipera lebetina in captivity by Fontan, R, Sansonnens, R, Rioche, M, Ben Zakour, L, Bel Hadj, A

“…The authors report the clinical and epizootic evolution of an epizooty, characterized by pseudo-tumours, observed on some vipers (Vipera lebetina) maintained…”
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Intrauterine devices "lost" in the abdomen. Apropos of 10 cases by Chelli, H, Bel Hadj, A, Zouari Touhami, F, Chelli, M

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Insulin receptors in the pregnant woman and her newborn infant by Bessioud, M, Hajri, S, Bel Hadj, A, Khrouf, M, Mbazaa, A, Boukhris, R

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Variation of the permittivity and conductivity of a single crystalline /spl alpha/-SiO/sub 2/ with the surface charge density by Bel Hadj Mohamed, A., Raouadi, K., Cheffi, C., Le-Gressus, C.

“…The complex permittivity and conductivity can be determined by using the technique that is based on cavity perturbation theory. A rectangular cavity working in…”
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Use of Clozapine for Borderline Personality Disorder: A Case Report by Badii Amamou, Walid Bel Hadj Salah, Ahmed Mhalla, Nejla Benzarti, Hend Elloumi, Ferid Zaafrane, Lotfi Gaha

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