Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Mabrouk Chaâbane"'
Publikováno v:
The Scientific World Journal, Vol 2012 (2012)
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 variations of the aerosol optical depth at 1 μm wavelength. We have shown that aerosol and micr
Externí odkaz:
https://doaj.org/article/9834eb3a20f04b848beb22d128d23993
Autor:
Hanen Hannachi, Hassen Trabelsi, Marwa Kani, Mohamed Taktak, Mabrouk Chaabane, Mohamed Haddar
Publikováno v:
Archives of Acoustics, Vol vol. 48, Iss No 1, Pp 81-91 (2023)
When studying porous materials, most acoustical and geometrical parameters can be affected by the presence of uncertainties, which can reduce the robustness of models and techniques using these parameters. Hence, there is a need to evaluate the effec
Externí odkaz:
https://doaj.org/article/ffff95faad904dbcaa31baab5de15d92
Publikováno v:
The Scientific World Journal
The Scientific World Journal, Vol 2012 (2012)
The Scientific World Journal, Vol 2012 (2012)
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 variations of the aerosol optical depth at 1 μm wavelength. We have shown that aerosol and micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdd1f1a4fb2970e00a6b553c7cc6e391
https://doi.org/10.1100/2012/585084
https://doi.org/10.1100/2012/585084
Autor:
Mabrouk Chaâbane
Publikováno v:
Atmospheric Research. 87:136-146
Atmospheric turbidity coefficients have been estimated in many locations, either on the basis of spectral irradiance or on broadband direct irradiance data. The Angstrom turbidity coefficient, β , linked to the absorption and diffusion of aerosols,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::addfe6ab0f4983b6c548542d645db74c
https://doi.org/10.1016/j.atmosres.2007.08.003
https://doi.org/10.1016/j.atmosres.2007.08.003
Publikováno v:
Archives of Acoustics, Vol vol. 47, Iss No 2, Pp 223-240 (2022)
Duct silencers provide effective noise reduction for heating, ventilation and air conditioning systems. These silencers can achieve an excellent sound attenuation through the attributes of their design. The reactive silencer works on the principle of
Externí odkaz:
https://doaj.org/article/9d3157d0af4a49ff896de10819decae7
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