摘要: Two examples are given of non-laminar motion in an electrically conducting liquid in the presence of an external magnetic field.DOI: 10.1111/j.2153-3490.1952.tb00989.x 被引量: 5 年份: 2010 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 全文购买 Taylor & Francis Taylor & ...
As an illustration of the non-uniqueness, we show examples of anomalies which cannot be disclosed from the inversion of gravitational data. This paper is intended to be a theoretical reference work on the inversion of gravitational but also magnetic field data of the Earth....
Other examples that demonstrate the indicated effects are given. 展开 关键词: Theoretical or Mathematical/ astrophysical plasma plasma instability plasma magnetohydrodynamics/ magnetorotational instability nonuniform magnetic field threshold velocity object medium rotation rotation velocity profile/ A5230 Plasma ...
Examples of ionizing radiation include gamma rays, cosmic rays, X-rays and various military and civilian nuclear activities. It is the nonionzing bands that we have completely filled in with modern technology. Many behavioral aspects in biology are thought to be synchronized with both the Earth’...
Observations have reported quite a number of such examples27,28. Recently, a theoretical explanation has been presented in a series of papers29,30. The authors pointed out that the previous torus instability model misses a key component of the Lorentz force, namely, the magnetic tension force ...
Examines effective magnetic permeability on microstructures built from nonmagnetic conducting sheets. Examples of magnetic microstructures; Calculation of ... Pendry,B J.,Holden,... - 《IEEE Transactions on Microwave Theory & Techniques》 被引量: 6548发表: 1999年 Hysteresis models: non-linear magnetism...
Magnetic helices or non-collinear structures forming 2π-DWs within a multilayer are typical examples of such topologies where its shape protects it from trivial unwinding (non-trivial winding) and thus can be manipulated without an electric or magnetic field. The protection in helices are not ...
examples of non-contact forces. an apple falling down from a tree is one of the best examples of non-contact force. iron pins are attracted in the presence of a magnet bar without any physical contact. falling of raindrops on earth is also an example of a non-contact force. q4 define ...
aThe output of FAST-IRES is a spatiotemporal distribution where spatial distributions correspond to a time-course of activity. To determine the epileptogenic tissue, the source signals’ energy is calculated around the spike peak-time and compared to clinical findings for validation.bExamples of spike...
Our platform presents broader applicability and allows the study of novel optical phenomena not found in Abelian synthetic gauge field systems. We illustrate our idea with two examples. The first example is the Zitterbewegung (ZB) of light in homogeneous non-Abelian media, which refers to the ...