Entropy and Turbulence Structure

Some new perspectives are offered on the spectral and spatial structure of turbulent flows, in the context of conservation principles and entropy. In recent works, we have shown that the turbulence energy spectra are derivable from the maximum entropy principle, with good agreement with experimental...

Full description

Bibliographic Details
Published in:	Entropy
Main Authors:	T.-W. Lee, J. E. Park
Format:	Article
Language:	English
Published:	MDPI AG 2021-12-01
Subjects:	turbulence energy spectra scaling maximum entropy
Online Access:	https://www.mdpi.com/1099-4300/24/1/11

Similar Items

Maximum Entropy Method for Solving the Turbulent Channel Flow Problem
by: T.-W. Lee
Published: (2019-07-01)

Turbulence and cloud droplets in cumulus clouds
by: Izumi Saito, et al.
Published: (2018-01-01)

Scale-Dependent Turbulent Dynamics and Phase-Space Behavior of the Stable Atmospheric Boundary Layer
by: Francesco Carbone, et al.
Published: (2020-04-01)

Prediction of Atmospheric Turbulence Characteristics for Surface Boundary Layer using Empirical Spectral Methods
by: Yagya Dutta Dwivedi, et al.

Multiscale Sample Entropy of Two-Dimensional Decaying Turbulence
by: Ildoo Kim
Published: (2021-02-01)

Spectral moments for the analysis of frequency shift, broadening, and wavevector anisotropy in a turbulent flow
by: Y. Narita
Published: (2017-05-01)

Grid Turbulence Measurements with an Acoustic Doppler Current Profiler
by: Trygve K. Løken, et al.
Published: (2024-03-01)

Low-Altitude Sensing of Urban Atmospheric Turbulence with UAV
by: Alexander Shelekhov, et al.
Published: (2022-02-01)

Comparison of Atmospheric Turbulence Characteristics over Sea Surface and Land Surface before, during, and after Typhoons
by: Xueyan Bi, et al.
Published: (2022-11-01)

Turbulence Measurements with Dual-Doppler Scanning Lidars
by: Alfredo Peña, et al.
Published: (2019-10-01)

On the capability of the curvilinear immersed boundary method in predicting near-wall turbulence of turbulent channel flows
by: Fei Liao, et al.
Published: (2021-05-01)

High-Resolution Profiling of Atmospheric Turbulence Using UAV Autopilot Data
by: Alexander Shelekhov, et al.
Published: (2023-06-01)

Pretreatment and Wavelength Selection Method for Near-Infrared Spectra Signal Based on Improved CEEMDAN Energy Entropy and Permutation Entropy
by: Xiaoli Li, et al.
Published: (2017-07-01)

Entropy Generation Rates in Two-Dimensional Rayleigh–Taylor Turbulence Mixing
by: Xinyu Yang, et al.
Published: (2018-09-01)

Analysis of Turbulent Burning Velocity of Spherically Propagating Premixed Flame with Effective Turbulence Intensity
by: Akihiro HAYAKAWA, et al.
Published: (2012-08-01)

Prediction of Velocity-Dip-Position at the Central Section of Open Channels using Entropy Theory
by: Snehasis Kundu
Published: (2017-01-01)

Estimating Eulerian Energy Spectra from Drifters
by: J. H. LaCasce
Published: (2016-10-01)

Predication of entropy generation rate in a concentrating photovoltaic thermal system with twisted tube turbulator using Boosted regression tree algorithm
by: Guanwei Wang, et al.
Published: (2024-01-01)

Influence of Atmospheric Flow Structure on Optical Turbulence Characteristics
by: Artem Y. Shikhovtsev, et al.
Published: (2023-01-01)

Lognormality in Turbulence Energy Spectra
by: Taewoo Lee
Published: (2020-06-01)

Various information and complexity measures for analyzing the laminar-turbulent transition process in mixing layer (Analysis of fluctuating vorticity and turbulent energy dissipation rate)
by: Masashi ICHIMIYA, et al.
Published: (2020-09-01)

The use of Lempel-Ziv complexity to analyze turbulence and flow randomness based on velocity fluctuations
by: S. Blonski, et al.
Published: (2019-10-01)

Spectral Analysis on Transport Budgets of Turbulent Heat Fluxes in Plane Couette Turbulence
by: Takuya Kawata, et al.
Published: (2022-07-01)

Numerical Study of Entropy Generation in Fully Developed Turbulent Circular Tube Flow Using an Elliptic Blending Turbulence Model
by: Xianglong Yang, et al.
Published: (2022-02-01)

Asymmetrical Order in Wall-Bounded Turbulent Flows
by: T.-W. Lee
Published: (2021-09-01)

From Maximum Entropy to Maximum Entropy Production: A New Approach
by: Nathaniel Virgo
Published: (2010-01-01)

Entropy, Closures and Subgrid Modeling
by: Terence J. OÃ¢Â€Â™Kane, et al.
Published: (2008-11-01)

Maximum Entropy Theory of Ecology: A Reply to Harte
by: Marco Favretti
Published: (2018-04-01)

Entropy Generation Analysis and Performance Evaluation of Turbulent Forced Convective Heat Transfer to Nanofluids
by: Yu Ji, et al.
Published: (2017-03-01)

A Weighted Generalized Maximum Entropy Estimator with a Data-driven Weight
by: Ximing Wu
Published: (2009-11-01)

A modified Lin equation for the energy balance in isotropic turbulence
by: W.D. McComb
Published: (2020-11-01)

Entropy: An Inspiring Tool for Characterizing Turbulence–Combustion Interaction in Swirling Flames via Direct Numerical Simulations of Non-Premixed and Premixed Flames
by: Jingke Su, et al.
Published: (2023-08-01)

On Joint and Conditional Entropies
by: D. V. Gokhale
Published: (1999-05-01)

Molecular Origins of Turbulence
by: Adrian F. Tuck
Published: (2024-05-01)

Reynolds number effect on the parameters of turbulent flows over open channels
by: Pritam Kumar, et al.
Published: (2024-05-01)

Transition to Equilibrium and Coherent Structure in Ideal MHD Turbulence, Part 2
by: John V. Shebalin
Published: (2023-06-01)

Two-equation Turbulence Model Similarity Solution of the Axisymmetric Fluid Jet
by: V. Tesař
Published: (2001-01-01)

Ideal MHD turbulence: The inertial range spectrum with collisionless dissipation
by: Rudolf A. Treumann, et al.
Published: (2015-04-01)

Maximum Entropy Production and Time Varying Problems: The Seasonal Cycle in a Conceptual Climate Model
by: Corentin Herbert, et al.
Published: (2013-07-01)

Length Scale of Free Stream Turbulence and Its Impact on Bypass Transition in a Boundary Layer
by: J. Grzelak, et al.
Published: (2017-01-01)