Đây là examples của từ liên quan đến magnetic-field. Nhấp vào bất kỳ từ nào để đến trang chi tiết của từ đó. Hoặc, đi tới định nghĩa của magnetic-field.
The normal component of the magnetic field is continuous across the boundary.
A nonlinear thermal instability in a layer of electrically conducting fluid in the presence of a magnetic field is discussed.
A strong magnetic field applied across an electrically conducting fluid has a significant effect on thermal instability.
Insertion of a metal clip in or near the aortic wall at operation can result in localized artifact due to distortion of the magnetic field.
The magnetic field is discretized by means of edge elements.
Our aim is to perturb the neutral solution (3.3)in order to find the stability when the magnetic field is weak.
For small wave-numbers it is found that the magnetic field increaaes the instability.
The analysis of the jet reveals the surprising result that the magnetic field makes inviscid long-wave disturbances more unstable.
In addition to the influence of the magnetic field (strength and direction), we study the effect of the wall conductance ratio on the flow.
The hydromagnetic stability of a basic two-dimensional parallel flow of an incompressible conducting fluid in a uniform magnetic field parallel to the flow is considered.
Figure 2 shows the effect of the magnetic field on the velocity.
The velocity gradients, and hence the viscous drag, are reduced by the magnetic field.
The velocity, pressure, and magnetic field will be found by iteration in the following way.
To observe the transition to two-dimensionality one can consider the y -component of the velocity parallel to the magnetic field at fixed parameters.
Instead of just assuming that the magnetic field was weakly perturbed, the full equations were retained and the usual boundary-layer approximations made.
