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The following normalized power spectral density of the fluctuating wind speed has been proposed as Eq. (4) by Kaimal et al. [4] (4) where ω is the frequency in Hz, the parameter v* is the shear flow velocity which is determined by , where k is von Karman's constant (generally assumed to be approximately 0.4), and H0 is the roughness length, a variable characterizing the terrain.
The material properties of the composite laminated plate are: EL = 138GPa, ET = 8.96GPa, GLT=7.1GPa, ηL=0.42%, ηL=3.5%, ηL=4.4%, VLT= 0.3, ρ=2000Kg/m2.

References [1] Burns L D, Hall R W, Blumenfeld D E, el al.

Study of API 5L X52 Carbon Steel Treated in Oxygen Plasma Discharge DEMRI Boualem1, a, MANSOUR Dalila2,b 1Département des Sciences Fondamentales, Ecole Nationale Polytechnique, 10, Avenue Hassan Badi, El-Harrach, Algérie 2Laboratoire Corrosion, Division Laboratoires, Sonatrach, Avenue 1er novembre BP 35000 Boumerdès, Algérie ademrib@yahoo.fr, bd.mansour@hotmail.fr Keywords: plasma discharge, carbon steel, metallographic microscopy, SEM, EDS, XRD.
The material used in this study is API 5L X52 carbon steel, with the following chemical composition given by X Rays Fluorescence: 0.2 %C, 96.35% Fe, 0.078% Cr, 0.078% Ni, 1.179% Mn, 0.15% Si, 0.1715% Cu, 0.0423% V, 0.012% S, 0.01% P, 0.012% Al, 0.046% K and 0.07% Cl.

Take the acceleration response signals at A7 gauge point under the excitations of No. 2, 8, 17, 26, 35, 44 and 53 which are all based on El Centro record and suppose they are continuously sampled to get an acceleration response signal shown in the Fig. 1 (a).
Long, et al.: Proc.

.; Al-Husseini, M.; El-Hajj, A.; Kabalan, K.Y.; “Design of a Small Printed Monopole Antenna for Ultrawideband pplications ”Electrical and Electronics Engineering, 2009.

After that aluminium powder was added to the binder and stirred together until all the Al was coated with the binder.
EL Hamdaoui, S.

The molecular biological application of the theory of stochastic resonance: the cellular response to the EL F AC magnetic field [J].
Wiesenfeld et al.

Ford, et al: Biomaterials Vol. 21 (2000), p. 421 [5] W.
El.

.%) of Al 3.0, Zn 1.0, Mn 0.2 and Mg balance.
Stinnett, E.L.

Researches such as Yuang et al. [2] and Bagci [3] have proposed that RE contributes to reduce the design-manufacturing cycle and to integrate its different stages (concurrent engineering).
Marcos: Relaciones paramétricas en el mecanizado (Servicio de Publicaciones de la Universidad de Cádiz, Spain 1994)