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Dynamic analysis of nanosize FG rectangular plates based on simple nonlocal quasi 3D HSDT
Boutaleb, Sabrina,Benrahou, Kouider Halim,Bakora, Ahmed,Algarni, Ali,Bousahla, Abdelmoumen Anis,Tounsi, Abdelouahed,Tounsi, Abdeldjebbar,Mahmoud, S.R. Techno-Press 2019 Advances in nano research Vol.7 No.3
In the present work the dynamic analysis of the functionally graded rectangular nanoplates is studied. The theory of nonlocal elasticity based on the quasi 3D high shear deformation theory (quasi 3D HSDT) has been employed to determine the natural frequencies of the nanosize FG plate. In HSDT a cubic function is employed in terms of thickness coordinate to introduce the influence of transverse shear deformation and stretching thickness. The theory of nonlocal elasticity is utilized to examine the impact of the small scale on the natural frequency of the FG rectangular nanoplate. The equations of motion are deduced by implementing Hamilton's principle. To demonstrate the accuracy of the proposed method, the calculated results in specific cases are compared and examined with available results in the literature and a good agreement is observed. Finally, the influence of the various parameters such as the nonlocal coefficient, the material indexes, the aspect ratio, and the thickness to length ratio on the dynamic properties of the FG nanoplates is illustrated and discussed in detail.
MHAV: Multitier Heterogeneous Adaptive Vehicular Network with LTE and DSRC
S. Ansari,T. Boutaleb,S. Sinanovic,C. Gamio,I. Krikidis 한국통신학회 2017 ICT Express Vol.3 No.4
Enabling cooperation between vehicles form vehicular networks, which provide safety, traffic efficiency and infotainment. The most vital of these applications require reliability and low latency. Considering these requirements, this paper presents a multitier heterogeneous adaptive vehicular (MHAV) network. Comprising of transport operator or authority owned vehicles in high tier and all the other privately owned vehicles in low tier, integrating cellular network with dedicated short range communications. The proposed framework is implemented and evaluated in Glasgow city center model. Simulation results demonstrate that the proposed architecture outperforms previous multitier architectures in terms of latency while offloading traffic from cellular networks.