It is shown that ray trajectories are described by modulated sinusoidal functions with decreasing amplitude and period as light propagates in the direction of decreasing thickness of the taper core, thus gradual concentration of power from the larger area to the smaller one. Radiation loss of taper...
French AS (1984) The frequency response function and sinu- soidal threshold properties of the Hodgkin-Huxley model of action potential encoding. Biol Cybern 49:169-174French, A. S. (1984). The frequency-response function and sinusoidal threshold properties of the Hodgkin-Huxley model of action-...
During oscillatory tests, a preset shear strain (γ) and the resulting shear stress (σ) are sinusoidal functions with a time lag, δ, between the preset parameter and the registered response. For ideal elastic material, δ = 0°, γ, and σ are in phase; for an ideal viscous material,...
At the same time, the charge separation (polarization) results in a bias current differing in phase by π/2 from applied sinusoidal electrical voltage. In the event that voltage is switched, the bias current exists only at the time when electrical field is changing, and it is absent in the...
Note that, the PF-QNM uses a sinusoidal modulation of the base of the cantilever relative to the sample surface to generate the curves, this controls the normal force of the tip-sample interaction by detecting the peak force of each tap. This sinusoidal waveform causes the tip velocity to ...
etc.The two orthogonal yarns in a micromechanical unit cell are idealized as curved beams with a path depicted by using sinusoidal shape functions.The ... CHENG,Xu,XIONG,... - 《Chinese Journal of Aeronautics》 被引量: 4发表: 2012年 Strength of Textile Composites — A Voxel Based Continuum...
rightsreserved. Keywords:Manoeuvrability;Nonlinearmathematicalmodels;Hysteresisloops;Dynamicbehaviour;Numerical simulation;Responses;Sinusoidalsignals;Forcedoscillations;Self-oscillations 1.Introduction Unlikemanyothermovingobjects(aircraft,air-cushionvehicles),mostoflow-speed surfacedisplacementvesselsarecharacterizedby...
Responses of neurones in area 17 of the cat visual cortex to gratings with sinusoidal distribution of luminance were studied. Impulse responses of the simple fields were found to be modulated by gratings passing the field. The complex fields proved to be of three types: with modulated responses...
(b) An example of sinusoidal applied force (black) and response of magnetic microsphere (red). (c) Lissajous (stress-strain) plot of applied magnetic force as a function of measured displacement of microspheres in one nucleus. Error bars are s.e.m. Curves are fit to an ellipse and color...
Fraser R, Dobbs BR, Rogers GW. Lipoproteins and the liver sieve: the role of the fenestrated sinusoidal endothelium in lipoprotein metabolism, atherosclerosis, and cirrhosis. Hepatology. 1995;21(3):863–74. CASPubMedGoogle Scholar Braet F, Wisse E. Structural and functional aspects of liver sinu...