eigenmode


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eigenmode

(ˈaɪɡənˌməʊd)
n
a normal mode in an oscillating system, being one in which all parts of the system are oscillating with the same frequency
References in periodicals archive ?
Trivellato, "Multiuser eigenmode transmission for mimo broadcast channels with limited feedback," in Proc.
That can permit determining the eigenmode of the plate.
Numerical methods, as the most practical way of solving these problems, can be divided into three main categories: frequency domain, time domain and eigenmode or modal solvers, while the most suitable methods are solvers in frequency domain [4].
MICROWAVE STUDIO, in turn, comprises several sections: the front end, a transient solver, a time-domain transmission-line solver, a frequency-domain solver, an Eigenmode solver, an integral equation solver, a multilayer solver, and an asymptotic solver.
38), (39) These multifrequency-based methods are also the basis for some recent methods to measure modulus in the higher order eigenmode.
The period of the FE eigenmode, corresponding to the highest eigenfrequency, is the shortest one, but still finite, while that of the continuum model tends to zero.
As the tuning of the two resonances by a single geometric parameter l (the length of the strip) is not feasible, the eigenmode overlap is obtained by adjusting either the spacer or the alignment of the paired metallic strips [20].
Detection of a Flow Induced Magnetic Field Eigenmode in the Riga Dynamo Facility.
The high-frequency characteristics of the double-slotted helix SWS, which include dispersion characteristics, interaction impedance, are calculated by the eigenmode solver with master and slave boundary conditions [23] in the 3-D electromagnetic simulation software Ansoft HFSS [24].
Frequency images were acquired for the second flexural eigenmode of the cantilever, because it is the most sensitive mode for these experimental conditions (i.
This is also called the fundamental mode imperfection method (JGJ61 2003) or the eigenmode imperfection method (EN 1993-1-6 2007).
Since the 3-girder railway bridge under high-speed train moving loads is concerned in this paper, one can extract this basic strain energy tuning parameters such as triple products of the min eigenvalue (natural frequency) with associated eigenmode which is the 1st order bending motion and the frictional dynamic energy loss can be normalized with the term of damping ratio in the assumption of damage-free condition of the test specimen.