A longitudinal wave causes the particles of a medium to move parallel to the direction of the wave.Figure 15-2b shows a longitudinal wave .Note that the motion of the spring is parallel to the direction in which the wave is moving .Thus the difference between transverse and longitudinal ...
英语翻译A longitudinal wave causes the particles of a medium to move parallel to the direction of the wave.Figure 15-2b shows a longitudinal wave .Note that the motion of the spring is parallel to the direction in which the wave is moving .Thus t
traveling wave fieldLagrange function/ A4170 Particles in electromagnetic fields: classical aspectsThe longitudinal dynamics of a nonrelativistic bunch of charged particles in a traveling wave field has been studied. A Lagrange function for this motion is constructed and the Lagrange equation describing ...
Moreover, the assumption—discussed in the following—of the phonon sector initially at equilibrium at room temperature makes the electron wave-function spread everywhere throughout the molecular chain. This is very far from the localized electrosoliton solutions of the original Davydov’s model. And...
During the simulation, the top rigid plate was set to move downwards at a prescribed crosshead velocity of 1 m/s. Research to show the influence of wave amplitude, wave number, and cell-wall thickness on out-of-plane crashworthiness was also performed using parametric analyses. From the ...
SAW entering the droplet is diffracted at the Rayleigh angle θR into the fluid, where it generates a longitudinal pressure wave. For an infinite half-space, this θR is given by the ratio of the sound velocities in the substrate and in the fluid, respectively. If the intensity of the ...
The anisotropy in the propagation of low-frequency electroacoustic oscillations in a low-pressure gas discharge plasma observed experimentally is explained theoretically within the framework of the hydrodynamic approximation by taking into account collisions between the charged particles and neutral atoms. Fro...
(with respect to single beads) is associated with the tendency of the dimers to change their orientation of motion when the driving frequency increased to values higher thanωc, i.e., it was found that the longitudinal axis of the dimers (defined as the axis between the two SPM beads) ...
After that, the forces are used to move each atom forward on time. The forces can be calculated by solving a set of classical equations of motion for all particles in all molecules. In the classical mechanics, the force is defined as follows:(24)Fi=mid2ridt2=midVidt=miaiwhere ri and ...
et al. Resonant radiation pressure on neutral particles in a waveguide. Phys. Rev. Lett. 86, 4275–4277 (2001). Article CAS ADS Google Scholar Mizrahi, A. Torque and longitudinal force exerted by eigenmodes on circular waveguides. Phys. Rev. A. 78, 023802 (2008). Article ADS Google ...