Author: "Yuan Xing-jie" - Searchworks@Jio Institute Digital Library Search Results

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Start Over Author "Yuan Xing-jie"

Author: Ran, Zheng and Yuan, Xing-jie
Subjects: Physics - Fluid Dynamics, Condensed Matter - Statistical Mechanics, Nonlinear Sciences - Chaotic Dynamics
Abstract: In this letter, we present an extensive study of the linearly forced isotropic turbulence. By using analytical method, we identify two parametric choices, of which they seem to be new as far as our knowledge goes. We prove that the underlying nonlinear dynamical system for linearly forced isotropic turbulence is the general case of a cubic Lienard equation with linear damping. We also discuss a Fokker-Planck approach to this new dynamical system,which is bistable and exhibits two asymmetric and asymptotically stable stationary probability densities., Comment: 7 pages, 1 figure
Published: 2013

Author: Ran Zheng, Wang Yao-yao, and Yuan Xing-jie
Subjects: Physics, Homogeneous isotropic turbulence, Statistical Mechanics (cond-mat.stat-mech), Nonlinear Sciences - Exactly Solvable and Integrable Systems, Turbulence, Isotropy, Fluid Dynamics (physics.flu-dyn), FOS: Physical sciences, Reynolds number, Mathematical Physics (math-ph), Physics - Fluid Dynamics, Physics::Fluid Dynamics, symbols.namesake, Exact solutions in general relativity, Compressibility, symbols, Statistical physics, Exactly Solvable and Integrable Systems (nlin.SI), Scaling, Taylor microscale, Condensed Matter - Statistical Mechanics, Mathematical Physics
Abstract: The paper investigates the detailed features of one-dimensional energy spectra in three-dimensional isotropic turbulence, based on the exact solution of Karman-Howarth equation. Particular interest will be paid on the degree to which spectral scaling can lead the spectral data to be collapsed. The theory appears to be consistent with the wealth of experimental data (G.Comte-Bellot and S. Corrsin, 1971) at least in low Taylor microscale Reynolds number., 13 pages, 4figures
Published: 2013

Author: CHENG Xue-zhen, YUAN Xing-jie, PANG Ming-xiang, and WEI A-ying
Subjects: PASSIVE optical networks, AUTOMATION, ETHERNET, DATA transmission systems, COMPUTER networks
Abstract: This article analyzes the design and integrates application of a mine integrated automation system platform based on PON. At the beginning, the paper analyzes the basic principle and structure of PON. The set of integrated automation network platform according to the information transmission characteristics of mine based on access network and Ethernet of PON is designed. The paper descripes the platform in detail from aspacts of designs of system hardware, software and others. The results show that the system platform can improve the efficiency and reduce the cost. [ABSTRACT FROM AUTHOR]
Published: 2014
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