Depending on the pulse and the plasma parameters, the interaction of ultrashort, high-intensity laser pulses may trigger a wide variety of nonlinear physical effects. Generation of nonlinear plasma waves in the wake of the laser is one of these collective plasma excitations. The nonlinear plasma ...
1. He waved the servant out of his room. 他挥手叫仆人离开房间。 不及物动词 1. She waved at him. 她对他挥手。 2. Her hair waves naturally. 她的头发自然鬈曲。 3. The flags were waving in the wind. 旗帜在风中飘扬。 名词
Wind-generated sea state comprises both young and irregular short-crested waves (wind seas), and their evolution into long-crested regular waves (swells) that can travel for thousands of kilometers in open sea. Wind-generated waves are hence distinguished in (1) capillary waves due to the surf...
In subject area: Physics and Astronomy An S wave is a type of wave that propagates and exists in all locations and at all times. It is characterized by its frequency, wavelength, and speed, and can be described by the equation c = vλ. S waves can interact with other waves, causing...
Solitary wave solutions of the short pulse equation An exact nonsingular solitary wave solution of the Schafer-Wayne short pulse equation is derived from the breather solution of the sine-Gordon equation by ... A Sakovich,S Sakovich - 《Journal of Physics A Mathematical & General》 被引量: ...
A relativistic Euler's equation that is valid for arbitrarily large amplitudes and an analytic expression for the wave-breaking amplitude in the limit υphc are obtained. Even a small amount of thermal energy can significantly reduce the maximum plasma-wave amplitude relative to the cold wave-...
Information storage is a key element of autonomous, out-of-equilibrium dynamics, especially for biological and synthetic active matter. In synthetic active matter however, the implementation of internal memory in self-propelled systems is often absent, l
volts, and produce a constant current into a storage device and then control that current. So we increase or decrease the amount of current, depending on the pulse and depending on the need. So if you think about loops, there’s a lot of loops in there to try to control the whole ...
The wave equation is one of the most important equations in mechanics. It describes not only the movement of strings and wires, but also the movement of fluid surfaces,e.g.,water waves. The wave equation is surprisingly simple to derive and not very complicated to solve although it is a ...
If this is not applied, the term representing this diffusion scheme in the momentum equation is neglected. This has been implemented to avoid unphysical damping effects at the interface between boundary and fluid, and it has been proven to be sensitive in some particular cases, such as in the...