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28.974  Articles
1 of 2.898 pages  |  10  records  |  more records»
Dynamic friction coefficients of agricultural crops are applied in designing silos, agricultural crops storage structures, transporting, handling machines and discharging implements.  In this study, at first an apparatus for measuring dynamic frictio... see more

We investigate the effects of non-uniform distribution of constitutive parameters on the dynamic propagation ofan earthquake rupture. We use a 2D finite difference numerical method and we assume that the dynamic rupturepropagation is governed by a rate- a... see more

One of the possibilities to increase the efficiency of an internal combustion engine is to enhance its interaction with the charging system. With the help of new advanced simulation tools, the rotor dynamic behavior and bearing friction losses of turbocha... see more

The influence of vibration on friction at the nanoscale was studied via molecular dynamics (MD) simulations. The results show that average friction increases in a high-frequency range. This can be attributed to the vibration of the tip following vibration... see more

 Dry-friction forces have been shown to depend not only on the characteristics of the surface in contact but also on the dynamic interaction of the contacting bodies. A viscoelastic mathematical model that accounts for the interaction at micro-scale ... see more

This study is focused on analytic study at small displacements and numerical simulations of slip of a one-body dynamical slider-slider model in the presence of slip-weakening friction and viscosity. Analytic results with numerical computations show that t... see more

The scaling of earthquake source displacement spectra is analytically studied based on the continuous form of one-dimensional dynamical spring-slider model in the presence of either linearly slip-weakening friction or linearly velocity-weakening friction.... see more

The velocity at which a propagating earthquake advances on the fault surface is of pivotal importance in the contest of the source dynamics and in the modeling of the ground motions generation. In this paper the problem of the determination of the rupture... see more

In this work we present a 3D Finite Difference numerical method to model the dynamic spontaneous propagationof an earthquake rupture on planar faults in an elastic half-space. We implement the Traction-at-Split-Nodesfault boundary condition for a system o... see more

1 of 2.898 pages  |  10  records  |  more records»