搜索结果: 1-8 共查到“知识库 工学 vortices”相关记录8条 . 查询时间(0.053 秒)
Flight Deck Display of Airborne Traffic Wake Vortices
Flight Deck Airborne Traffic Wake Vortices
2015/6/29
Over the coming decades, aviation operations are predicted to rise steadily, increasing the burden on already congested and constrained airports and terminal areas. It has long been recognized that a ...
Interactions of point vortices in the Zabusky-McWilliams model with a background flow
point vortices Zabusky-McWilliams model with a background flow
2011/9/2
We combine a simple quasi-geostrophic ow model with the Zabusky-McWilliams theory of atmospheric vortex dynamics to address a hurricanetracking problem of interest to the insurance industry. This enab...
An analysis of an optical vortices interferometer with focused beam
optical vortex interferometry
2011/5/6
In recent years a lot of effort was put into testing and improving the idea of a three-beam interferometer known as an optical vortices interferometer (OVI). Devices based on the idea of the OVI allow...
Flow generated by double vortices. Part 2. Inside creeping flows
Flow generated double vortices
2010/9/27
This is the second part of a two-part study of flow generated by a double vortices. In this part, the two-dimensional flow inside a circular cylinder are studied in the presence of stick-slip boundary...
Flow generated by double vortices. Part 1. Ouside creeping flows
Flow generated double vortices
2010/9/27
This the first part of a two-part study of flow generated by a double vortices. In this paper, the two-dimensional flow outside a circular cylinder induced by a double vortices is studied. Analytical ...
Detection of the vortices signs in the scalar fields
vortex shift-interferometry interference forklets
2011/5/6
The technique for determining the vortex sign in the scalar fields (including the statistical ones) under conditions when the use of the regular reference beam is impossible is described. The elaborat...
The interferometry based on regular lattice of optical vortices
optical vortex vortex lattice
2011/5/4
The optical vortices are point phase dislocations. The point where the phase is undetermined is called a vortex point. The lattice of optical vortices can be generated by the interference of three or ...
Creation and diagnostics of stable rainbow optical vortices
singular optics optical vortices spatial coherence white-light interference mutual spectral purity Young’s interference experiment
2011/4/25
An on-axis computer-synthesized hologram-based technique is introduced to create white-light “rainbow” optical vortices, which are stable with respect to environmental disturbances under long-distance...