[PDF] Top 20 Lat. Am. j. solids struct. vol.11 número3

... Finite-element modeling, reduced-order modeling, riser, parametric instability, nonlinear dynamics, unilateral contact.. A n a nalysis of p arametric instability of risers.[r] ... See full document

... In this paper, static and dynamic analysis of functionally graded skew plates based on three di- mensional elasticity and graded finite element method is investigated.. For the static an[r] ... See full document

... Saadati, R., Dehghan, M., Vaezpour, S. M., Saravi, M., (2009). The convergence of He’s variational iteration method for solving integral equations. Computers & Mathematics with Applications, 58 (11): ... See full document

... He, J.-H. Variational approach for nonlinear oscillators. Chaos, Solitons & Fractals, 34(5):1430-39, 2007. Ke, L.-L., Yang, J., Kitipornchai, S., and Xiang, Y. Flexural vibration and elastic buckling of ... See full document

... 1) Vibrating motion near the sample surface will cause the softening phenomenon in the frequency response, and the more this motion happens around the closer equilibrium distances to th[r] ... See full document

... Based on both ambient vibration measurements and numerical models using the wide-column analogy and the finite element method, vibrations periods of low-rise concrete dw[r] ... See full document

... In this study, using the nonlocal elasticity continuum plate model, the effects of the temperature change on the vibration frequency of orthotropic and isotropic rectangular nanoplate e[r] ... See full document

... In order to quantify the structural capacity of the prototype and to study the serviceability of the door, a quasi-static cyclic test was conducted, according to load and displa[r] ... See full document

... Modified couple stress theory, equations of motion, general third- order beam theory, von Kármán nonlinearity, functionally graded beam, nonlinear finite element model.. Modified Coupl[r] ... See full document

... Ansari, R. & Sahmani, S., 2011. Bending behavior and buckling of nanobeams including surface stress effects corresponding to different beam theories. International Journal of Engineering Science, 49(11), ... See full document

... 0    . The numerical computations have been carried out with the help of MATLAB software. The computed results have been presented graphically in Figures 2-11, and the satisfaction of energy equations at ... See full document

... of Solids and Structures 11 (2014) 2099-2121 Tables 9 to 11 show the variation of frequency parameter against thickness parameter for circular cylindrical shells, when their boundary conditions are ... See full document

... Obviously, the deformations are slight until the stress threshold of >29 MPa and over this threshold, total buckling occurs and finally, a downward span and another upward hatch buckle. Also, the results report that ... See full document

... Comparison of peak central point displacements of the sandwich foam panels with 50, 100, and 150 mm thick foam core with different relative densities show that the panels with foam rela[r] ... See full document

... The solution is obtained by using the classical dynamic stiffness matrix (DSM), which is non-linear and transcendental in respect to the excitation frequency, and by performing the ha[r] ... See full document

... Theory of thermoelasticity when applied to stationary problems allows one to predict the na- ture and distribution of stress fields due to thermal fields and serve a basic tool in manufacturing engineering involving the ... See full document

... of Solids and Structures 11 (2014) 2460-2482 Gold Nano-Beams based nano-carriers have great potential in biomedical fields, such as biologi- cal monitoring, imaging, thermotherapy and multifunctional ... See full document

... Latin American Journal of Solids and Structures 11 (2014) 2241-2254 Other important subject for study is how to mitigate the vibrations. Different factors have been studied. Younesian and Sadri (2012) study ... See full document

... Taking into account that the average sectional loss of reinforcing steel bars in real struc- tures is difficult to be evaluated and there is no nondestructive method available at present[r] ... See full document

... of Solids and Structures 11 (2014) 2271-2283 Experimental testing, finite element analysis, and theoretical buckling stress calculations con- ducted by Sukumar et ... See full document