Search Results - "CHAABANE, Mabrouk"

Evaluation of the Effect of Uncertainties on the Acoustic Behavior of a Porous Material Located in a Duct Element Using the Monte Carlo Method by Hannachi, Hanen, Trabelsi, Hassen, Kani, Marwa, Taktak, Mohamed, Chaabane, Mabrouk, Haddar, Mohamed

“…When studying porous materials, most acoustical and geometrical parameters can be affected by the presence of uncertainties, which can reduce the robustness of…”
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Evaluation of the Acoustic Performance of Porous Materials Lined Ducts with Geometric Discontinuities by Tounsi, Dhouha, Taktak, Wafa, Dhief, Raja, Taktak, Mohamed, Chaabane, Mabrouk, Haddar, Mohamed

“…Duct silencers provide effective noise reduction for heating, ventilation and air conditioning systems. These silencers can achieve an excellent sound…”
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Analysis of the atmospheric turbidity levels at two Tunisian sites by CHAABANE, Mabrouk

“…Atmospheric turbidity coefficients have been estimated in many locations, either on the basis of spectral irradiance or on broadband direct irradiance data…”
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Robust sensorless control of BLDC Motor using second derivative function of the sum of terminal voltages by Boughaba, Abdelali, Chaabane, Mabrouk, Benaggoune, Said

“…This paper proposes a new sensorless control method for the speed and position control of a BLDC Motor. This sensorless drive technique calculates the…”
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Towards climatological study on the characteristics of aerosols in Central Africa and Mediterranean sites by Benkhalifa, Jamel, Chaabane, Mabrouk

“…The atmosphere contains molecules, clouds and aerosols that are sub-millimeter particles having a large variability in size, shape, chemical composition,…”
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Aerosol optical properties of Western Mediterranean basin from multi-year AERONET data by Benkhalifa, Jamel, Léon, Jean François, Chaabane, Mabrouk

“…Aerosol optical properties including the total and coarse mode aerosol extinction optical depth (AODt and AODc respectively), Angstrom exponent (AE), size…”
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Climatological Aspects of Aerosol Physical Characteristics in Tunisia Deduced from Sun Photometric Measurements by Chaâbane, Mabrouk, Azri, Chafai, Medhioub, Khaled

“…Atmospheric and climatic data measured at Thala site (Tunisia) for a long-time period (1977–2001) are used to analyse the monthly, seasonal, and annual…”
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Investigation on the Effects of Acoustic Liner Variation and Geometry Discontinuities on the Acoustic Performance of Lined Ducts by Makni, Amine, Taktak, Mohamed, Chaabane, Mabrouk, Haddar, Mohamed

“…Noise reduction inside waveguide systems has gained momentum owing to a great interest in it. To attenuate the sound in a broad frequency range, this study…”
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Aerosol vertical distribution, optical properties and dust transport in the Western Mediterranean basin (case study: Summer, 2012) by Benkhalifa, Jamel, Léon, Jean François, Chaabane, Mabrouk

“…In this paper, we have analyzed an intense dust event at the end of June 2012 crossing the western Mediterranean basin and reaching southern Europe. The…”
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Acoustic performance evaluation for ducts containing porous materials by Kani, Marwa, Abosrea, Ahmad, Makni, Amine, Taktak, Mohamed, Chaabane, Mabrouk, Elnady, Tamer, Haddar, Mohamed

“…The study of the sound propagation in duct systems containing a porous material is important because they are used in many industrial applications. The…”
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Uncertainty and sensitivity analysis of porous materials acoustic behavior by Bouazizi, Leila, Trabelsi, Hassen, Othmani, Chokri, Taktak, Mohamed, Chaabane, Mabrouk, Haddar, Mohamed

“…In practice, the functioning errors of a system can be avoided by a good choice of its parameters since the design step. To reach this objective, uncertainty…”
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Identification of Physical Parameters of a Porous Material Located in a Duct by Inverse Methods by Marwa, Kani, Makni, Amine, Taktak, Mohamed, Chaabane, Mabrouk, Haddar, Mohamed

“…Lined ducts with porous materials are found in many industrial applications. To understand and simulate the acoustic behaviour of these kinds of materials,…”
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Diurnal evolutions of nitrogen oxides (NOx), ozone (O3), and PM10 particles at a busy traffic cross-road in the city of Tunis by Azri, Chafai, Mabrouk, Chaabane, Medhioub, Khaled

“…This study reports on an air quality investigation carried out in the city of Tunis (a North African coastal town) during the period starting in October 2003…”
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Diurnal evolutions of nitrogen oxides (NOx), ozone (O 3 ), and PM 10 particles at a busy traffic cross‐road in the city of Tunis by Azri, Chafai, Mabrouk, Chaabane, Medhioub, Khaled

“…Abstract This study reports on an air quality investigation carried out in the city of Tunis (a North African coastal town) during the period starting in…”
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Diurnal Evolutions of Nitrogen Oxides (NOx), Ozone (03), and PM10 Particles at a Busy Traffic Cross-Road in the City of Tunis: Sustainable Energy by AZRI, Chafai, MABROUK, Chaabane, MEDHIOUB, Khaled

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The Tunisian storm of 16–18 September 2003: a diagnostic study of the synoptic situation by Ouali, Anmar, Chaabane, Mabrouk, Maalej, Ahmed, Hannachi, Abdelwaheb, Fuccello, Alessandro

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Daily and monthly averaged aerosol optical properties and diurnal variability deduced from AERONET sun-photometric measurements at Thala site (Tunisia) by CHAABANE, M, MASMOUDI, M, MEDHIOUB, K, ELLEUCH, F

“…Spectral aerosol optical thickness have been measured at Thala site (central West of Tunisia) from March to October 2001. The measurement site is located in a…”
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