To describe the time evolution of the wave, simple algebraic equations are derived under some restrictions on the parameters of the physical system. It is shown that the nonlinear frequency shift of the wave due to the presence of the trapped particles plays an important role and must be taken...
These beams are unique in the sense that their phases can be engineered such that each point in its transverse plane has an associated phase value. When a particle moves across the beam, the reflected light will carry information about the particle's movement through the variation of the phase...
Evolution of electron beam generated waves resulting in transverse ion heating and filamentation of the plasma We present here a systematic simulational study on electron beam driven waves and their consequences in terms of plasma electrodynamics. The study is perfo... N Singh,SM Loo,BE Wells,.....
Comparison of stress-particle velocity curves in Figures A.5 and A.6 show that the “Simple Wave” Model and the “Strength Model” lead to very similar results. Figures A.10 and A.11 show the relation between stress and free surface velocities for normal motion and transverse motion, respe...
(chirp_order). A pulse with chirp_order = 1 will have a linear chirp. The position of the center of the pulse depends on the longitudinal profile used. Currently the maximum chirp_order that can be used is 4, but this can be easily changed in the os-zpulse file. A value of 0 ...
seem to complement each other; however, it should be brought in mind that any movement away from the trap center along axial (z) direction renders more room to the particle(s) along transverse (x/y) direction as well because of the converging/diverging trapping beam across the geometric ...
Motion is the change in position of an object over time. What are the different types of motion? The three main types of motion are linear motion (movement in a straight line), rotational motion (movement around an axis), and oscillatory motion (back and forth movement). What is the d...
Fig. 68(a) shows how momentary dipols form at the interface due to random movement of electrons. The majority of particles carry a small net charge that will lead to an attractive force to an opposing charge found at surfaces. The dipoles and resulting forces contribute to particle adhesion ...
During the search process, the direction of a bird's movement is inclined by its current movement toward finding the best source of food, where this movement is inspired by the bird's knowledge, swarm knowledge, and inertia. This procedure is simulated in the PSO algorithm by representing ...
the particle sorting junction so that the movement of the actuator causes movement of the sample fluid at the particle sorting junction to change the flow direction of the sample fluid. In this regard, the actuator is structured to interact with the sample fluid to change the direction of sampl...