Dynamic buckling of smart sandwich beam subjected to electric field based on hyperbolic piezoelasticity theory

다국어 초록 (Multilingual Abstract)

In this paper, dynamic buckling of the smart subjected to blast load subjected to electric field is studied. The sandwich structure is rested on Pasternak foundation with springs and shear elements. Applying piezoelasticity theory and hyperbolic shear deformation beam theory (HSDBT), the motion equations are derived by energy method. For calculating the dynamic instability region (DIR) of the sandwich structure, differential quadrature method (DQM) along with Bolotin method is used. The aim of this study is to investigate the effects of applied voltage, geometrical parameters of structure and boundary conditions on the DIR of the structure. The results show that applying negative voltage, the DIR will be happened at higher excitation frequencies. In addition, the clamped-clamped beam leads to higher excitation frequency with respect to simply supported boundary condition.

참고문헌 (Reference)

1 Duc, N.D., "Vibration and nonlinear dynamic response of imperfect threephase polymer nanocomposite panel resting on elastic foundations under hydrodynamic loads" 131 : 229-237, 2015

2 Maryam Shokravi, "Vibration analysis of silica nanoparticles-reinforced concrete beams considering agglomeration effects" 사단법인 한국계산역학회 19 (19): 333-338, 2017

3 Abderrahmane Mouffoki, "Vibration analysis of nonlocal advanced nanobeams in hygro-thermal environment using a new two-unknown trigonometric shear deformation beam theory" 국제구조공학회 20 (20): 369-383, 2017

4 Li, X., "Thermal post-buckling and vibration analysis of a symmetric sandwich beam with clamped and simply supported boundary conditions" 88 : 543-561, 2018

5 Van Do, V.N., "Thermal buckling analyses of FGM sandwich plates using the improved radial point interpolation mesh-free method" 177 : 171-186, 2017

6 Duc, N.D., "Thermal and mechanical stability of functionally graded carbon nanotubes (FG CNT)-reinforced composite truncated conical shells surrounded by the elastic foundation" 115 : 300-310, 2017

7 Z.G. Ying, "Stochastic vibration suppression analysis of an optimal bounded controlled sandwich beam with MR visco-elastomer core" 국제구조공학회 19 (19): 21-31, 2017

8 Duc, N.D., "Static response and free vibration of functionally graded carbon nanotube-reinforced composite rectangular plates resting on Winkler-Pasternak elastic foundations" 68 : 391-402, 2017

9 Trinh, M.Ch., "Nonlinear thermomechanical behaviors of thin functionally graded sandwich shells with double curvature" 195 : 335-348, 2018

10 Duc, N.D., "Nonlinear dynamic response and vibration of nanocomposite multilayer organic solar cell" 184 : 1137-1144, 2018

11 Thanh, N.V., "Nonlinear dynamic response and vibration of functionally graded carbon nanotube-reinforced composite (FGCNTRC) shear deformable plates with temperature-dependent material properties" 40 : 1254-1274, 2017

12 Latifi, M., "Nonlinear dynamic instability analysis of sandwich beams with integral viscoelastic core using different criteria" 191 : 89-99, 2018

13 Van Thu, P., "Non-linear dynamic response and vibration of an imperfect three-phase laminated nanocomposite cylindrical panel resting on elastic foundations in thermal environment" 24 (24): 951-962, 2016

14 Duc, N.D., "New approach to investigate nonlinear dynamic response and vibration of imperfect functionally graded carbon nanotube reinforced composite double curved shallow shells subjected to blast load and temperature" 71 : 360-372, 2017

15 Chai, Y.Y., "Investigations on the influences of elastic foundations on the aerothermoelastic flutter and thermal buckling properties of lattice sandwich panels in supersonic airflow" 140 : 176-189, 2017

16 Amina Attia, "Free vibration analysis of functionally graded plates with temperature-dependent properties using various four variable refined plate theories" 국제구조공학회 18 (18): 187-212, 2015

17 Song, Zh.G., "Flutter and buckling characteristics and active control of sandwich panels with triangular lattice core in supersonic airflow" 108 : 334-344, 2018

18 Yang, H., "Feature extraction of wood-hole defects using wavelet-based ultrasonic testing" 28 : 395-402, 2017

19 ankaj V. Katariya, "Enhancement of thermal buckling strength of laminated sandwich composite panel structure embedded with shape memory alloy fibre" 국제구조공학회 20 (20): 595-605, 2017

20 Shamshuddin Sayyad, A., "Effect of thickness stretching on the static deformations, natural frequencies, and critical buckling loads of laminated composite and sandwich beams" 40 : 296-302, 2018

21 Maryam Shokravi, "Dynamic buckling response of temperature-dependent functionally graded-carbon nanotubes-reinforced sandwich microplates considering structural damping" 국제구조공학회 20 (20): 583-593, 2017

22 Hamid Madani, "Differential cubature method for vibration analysis of embedded FG-CNT-reinforced piezoelectric cylindrical shells subjected to uniform and non-uniform temperature distributions" 국제구조공학회 22 (22): 889-913, 2016

23 Maryam Shokravi, "Buckling of sandwich plates with FG-CNT-reinforced layers resting on orthotropic elastic medium using Reddy plate theory" 국제구조공학회 23 (23): 623-631, 2017

24 Fazile I. Cafarova, "Buckling delamination of the PZT/Metal/PZT sandwich circular plate-disc with penny-shaped interface cracks" 국제구조공학회 19 (19): 163-179, 2017

25 Mehri, M., "Buckling and vibration analysis of a pressurized CNT reinforced functionally graded truncated conical shell under an axial compression using HDQ method" 303 : 75-100, 2016

26 Shokravi, M., "Buckling analysis of embedded laminated plates with agglomerated CNT-reinforced composite layers using FSDT and DQM" 12 : 327-346, 2017

27 Sayyad, A.S., "Bending, buckling and free vibration of laminated composite and sandwich beams: A critical review of literature" 171 : 486-504, 2017

28 Fouzia Larbi Chaht, "Bending and buckling analyses of functionally graded material (FGM) size-dependent nanoscale beams including the thickness stretching effect" 국제구조공학회 18 (18): 425-442, 2015

29 Henderson, J.P., "An electro-hydrostatic actuator for hybrid active-passive vibration isolation" 1 : 47-71, 2018

30 Meziane, M.A.A., "An efficient and simple refined theory for buckling and free vibration of exponentially graded sandwich plates under various boundary conditions" 16 (16): 293-318, 2014

31 Simsek, M., "A unified higher order beam theory for buckling of a functionally graded microbeam embedded in elastic medium using modified couple stress theory" 101 : 47-58, 2013

32 Draiche, K., "A refined theory with stretching effect for the flexure analysis of laminated composite plates" 11 (11): 671-690, 2016

33 Hafid Khetir, "A new nonlocal trigonometric shear deformation theory for thermal buckling analysis of embedded nanosize FG plates" 국제구조공학회 64 (64): 391-402, 2017

34 Mahi, A., "A new hyperbolic shear deformation theory for bending and free vibration analysis of isotropic, functionally graded, sandwich and laminated composite plates" 39 : 2489-2508, 2015

35 Abdelouahed Tounsi, "A new and simple HSDT for thermal stability analysis of FG sandwich plates" 국제구조공학회 25 (25): 157-175, 2017

36 Ghini, Y., "A method to perform prognostics in electro-hydraulic machines: the case of an independent metering controlled hydraulic crane" 1 : 197-221, 2018