[PDF] Top 20 Lat. Am. j. solids struct. vol.14 número1

... Figure 7 presents the Campbell diagram of the considered rotor system, in which the first forward critical speed in the analyzed frequency band is, approximately, FW1 = 2420 rpm (i.e., [r] ... See full document

... Results show that road design improvement, number of trips, and number of passengers are the most influencing factors on provincial road fatality rate.. Keywords.[r] ... See full document

... The total Lagrangian frame formulation based on positions and unconstrained vectors employed in this work, avoiding the use of large rotation schemes, enables the use of Newmark time in[r] ... See full document

... Applying this concept to finite elements method, the beam and frame elements formulated in the present work possess cubic interpolation functions to represent bending based only in nod[r] ... See full document

... As it is well known, welding of magnesium alloys is hard to other structural materials so it was come up some typical problem such as porosity because of hydrogen dissolves completely [r] ... See full document

... Viscoelastic materials, fractional Zener constitutive model, Mittag- Leffler function, time domain, temperature influence.. Identifying Mechanical Properties of Viscoelastic Materials [r] ... See full document

... Time Domain Modeling and Simulation of Nonlinear Slender Viscoelastic Beams Associating Cosserat Theory and a Fractional Derivative Model.. Adailton S.[r] ... See full document

... The objective of this study is to measure the influence that humidity has on the fatigue crack growth velocity of two distinct adhesives characterized using the Paris Law, using double[r] ... See full document

... Using the first order shear deformation plate theory, together with a structural damping model, modal response results are produced for a number of sandwich panel geometries, includin[r] ... See full document

... To predict the occurrence of plastic instability in the studied sheet metals during forming processes, a theoretical criterion, based on the loss of ellip- ticity of the macroscopic gov[r] ... See full document

... the EFP warhead generates a compressive shock wave pressure on the copper plate along the axis of roughly 30GPa and the liner experienced a severe plastic deformation with high strain r[r] ... See full document

... of Solids and Structures is composed of 6 selected articles among those presented at the 10th International Conference on Advanced Computational Engineering and Experimenting (ACE-X 2016), which was held in Split ... See full document

... .; Enzler, H.; Müssig, J., 2016). All the conducted studies showed a dramatic effect for the fibers type, alignment, length, and processing parameters on the composite performance (Lu, 2002). This research shows a ... See full document

... The finite element analyses carried out on the case study column allowed evaluating the influence of rocking and sliding on its dynamic response, as well as assessing its remarkable vul[r] ... See full document

... Figures 14 and 15 show the time history curves of the deceleration and dimensionless penetration depth of these two types of projectiles with the same initial ... See full document

... The main purpose of this paper is the continuation work (Schnabl and Planinc, 2015) done on the formulation of analytical model for studying the buckling behaviour of CFST composite col[r] ... See full document

... potential are calculated considering calculated yield stresses and r-values corresponding to the equivalent plastic strain values starting from 0.001 to 0.301 at each 0.002 increment. F[r] ... See full document

... The necking criteria presented in the previous section are combined here with both the GTN and the Lemaitre damage models to predict the FLDs of the AA6016-T4 aluminum sheet. Figure 14 shows a comparison of the ... See full document

... This section is dedicated to the study of a 2D AFE. A two-dimensional hexagonal (or triangular) lattice, shown in Figure 14, presenting 655 atoms is analyzed. The 2D atomic finite element (AFE) with 7 nodes, given ... See full document

... In this research, two stress-based finite element methods includ- ing the curvature-based finite element method (CFE) and the curvature-derivative-based finite element method (CDFE) are[r] ... See full document