Results 141 to 150 of about 9,803,992 (369)

Nonlinear Distortion Equalization in Multi‐Span Optical Links Via a Feed‐Forward Photonic Neural Network

open access: yesLaser &Photonics Reviews, EarlyView.
A feed‐forward photonic neural network equalizes linear and nonlinear impairments in multi‐span IMDD optical fiber transmission. The linear processing stage employs an 8‐tap optical Finite Impulse Response filter integrated on a silicon photonics platform, while the end‐of‐line photodetector represents the nonlinear stage.
Emiliano Staffoli   +3 more
wiley   +1 more source

Unsteady blade pressures on a propfan: Predicted and measured compressibility effects [PDF]

open access: yes
The effect of compressibility on unsteady blade pressures is studied by solving the three-dimensional Euler equations. The operation of the eight-bladed SR7L propfan at a 4.75 deg angle of attack was considered.
Nallasamy, M.
core   +1 more source

Integro‐Differential Equations in Angular Stabilization of Drone's Motion by Distributed Feedback Control

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this paper, we propose angular stabilization of drone's motion using distributed feedback control in the form of an integral operator. It should be stressed that the memory of this integral operator could be unbounded. It is intuitively clear that large length of the observation time opens new possibilities to construct better control based
Alexander Domoshnitsky   +2 more
wiley   +1 more source

MATHEMATICAL MODEL OF THE TSAGI’S TRANSONIC WIND TUNNEL T-106 AS A MACH NUMBER CONTROL OBJECT

open access: yesНаучный вестник МГТУ ГА, 2016
In this paper we propose a method of constructing a mathematical model of the TsAGI’s compressor transonic wind tunnel T-106 as a Mach number control object.
K. D. Bukharov   +2 more
doaj  

A Moving Frame Algorithm for High Mach Number Hydrodynamics

open access: yes, 2003
We present a new approach to Eulerian computational fluid dynamics that is designed to work at high Mach numbers encountered in astrophysical hydrodynamic simulations.
Pen, Ue-Li, Trac, Hy
core   +2 more sources

Postprandial Metabolism, Inflammation, and Plasma Bile Acid Kinetics in a Rat Model: Implications for Translational Research

open access: yesMolecular Nutrition &Food Research, EarlyView.
Sprague‐Dawley rats were used to investigate postprandial metabolic and inflammatory responses following the consumption of an energy‐dense meal. Time‐resolved plasma and liver analyses revealed fluctuations in bile acid levels, particularly cholic acid, along with changes in metabolic intermediates, oxylipins, and inflammatory markers.
Larissa Rodrigues   +8 more
wiley   +1 more source

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