This paper investigates the enhancement of Langmuir and ion-acoustic wave and the acceleration of the electron in collisionless plasma, in the presence of an external transverse field.
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The results show a significant correlation between ES, transverse vibration DMOE (EF), and longitudinal vibration DMOE (EL).
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They were also applied for automatic seam tracking, such as automatic torch transverse alignment and torch height adjustment in welding.
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Laser cooling can reduce the transverse velocity of the atomic beam to several orders of magnitude and also increase the uniformity of an atomic beam.
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In this review article, we discuss both experimentally and theoretically the second-order double-slit interference for a thermal light source which is random in transverse propagating direction.
In the theory of elastic thin plates, the bending of rectangular cantilever plates has long remained one of the most difficult problems. As a consequence, the solutions now we have are all limited to such approximate ones as obtained by finite difference method, variational method and the method of finite elements. In this paper is attempted an exact solution. For this purpose, we introduce a conception named modified or generalized simply supported edges. Along such an edge, the bending moments are equal ...
In this paper the whole state of stress in the elastic orthotropic sandwich plates is analyzed. It is composed of the following elementary states of stress: the state of stress corresponding to the classical theory of plates, corrective state of stress, and Reissner's boundary effects. Six kinds of boundary conditions, including a kind of stiffened free edges, are considered. Under the action of transverse loads, the asymptotic solutions based on the three-variable theory for sandwich plates with vari...
In this paper, foundamental equations and boundary conditions of nonlinear, axsym-metrica] bending theory for the circular sandwich plates (with a soft core) are derived by means of the method of calculus of variations. In most cases, the sandwich plates are composed of very thin faces, Then the preceding foundamental equations and boundary conditions are simplified considerably. For an illustrative example, a circular sandwich plate with edge clamped but free to slip under the action of uniformly transv...