skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Failure of Taylor's hypothesis in the atmospheric surface layer and its correction for eddy-covariance measurements

Journal Article · · Geophysical Research Letters
DOI:https://doi.org/10.1002/2017GL073499· OSTI ID:1351945

Abstract Taylors' frozen turbulence hypothesis suggests that all turbulent eddies are advected by the mean streamwise velocity, without changes in their properties. This hypothesis has been widely invoked to compute Reynolds averaging using temporal turbulence data measured at a single point in space. However, in the atmospheric surface layer, the exact relationship between convection velocity and wave number k has not been fully revealed since previous observations were limited by either their spatial resolution or by the sampling length. Using Distributed Temperature Sensing (DTS), acquiring turbulent temperature fluctuations at high temporal and spatial frequencies, we computed convection velocities across wave numbers using a phase spectrum method. We found that convection velocity decreases as k −1/3 at the higher wave numbers of the inertial subrange instead of being independent of wave number as suggested by Taylor's hypothesis. We further corroborated this result using large eddy simulations. Applying Taylor's hypothesis thus systematically underestimates turbulent spectrum in the inertial subrange. A correction is proposed for point‐based eddy‐covariance measurements, which can improve surface energy budget closure and estimates of CO 2 fluxes.

Research Organization:
Columbia Univ., New York, NY (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0014203; DE‐SC00142013
OSTI ID:
1351945
Alternate ID(s):
OSTI ID: 1389660
Journal Information:
Geophysical Research Letters, Vol. 44, Issue 9; ISSN 0094-8276
Publisher:
American Geophysical UnionCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 46 works
Citation information provided by
Web of Science

References (64)

Convection velocities in a turbulent boundary layer journal April 1998
Measuring Artificial Recharge with Fiber Optic Distributed Temperature Sensing journal October 2012
Spectral characteristics of surface-layer turbulence journal July 1972
Lagrangian coherent structures from approximate velocity data journal June 2002
Determining Lyapunov exponents from a time series journal July 1985
Large-eddy simulation of large-scale structures in long channel flow journal August 2010
An Experimental Investigation of Turbulent Convection Velocities in a Turbulent Boundary Layer journal December 2014
Estimation of turbulent convection velocities and corrections to Taylor's approximation journal October 2009
A scale-dependent dynamic model for large-eddy simulation: application to a neutral atmospheric boundary layer journal July 2000
Distributed fiber-optic temperature sensing for hydrologic systems: RAPID COMMUNICATION journal December 2006
Interpretation of Time Spectra Measured in High-Intensity Shear Flows journal January 1965
The Effect of Scale on the Applicability of Taylor’s Frozen Turbulence Hypothesis in the Atmospheric Boundary Layer journal February 2012
Analytical theory of turbulent diffusion journal September 1961
Large-eddy simulation of a diurnal cycle of the atmospheric boundary layer: Atmospheric stability and scaling issues: LES OF A DIURNAL CYCLE OF THE ABL journal June 2006
Spatio-temporal spectra in the logarithmic layer of wall turbulence: large-eddy simulations and simple models journal March 2015
Taylor’s hypothesis and two-point coherence measurements journal December 1996
Taylor's Hypothesis and High–Frequency Turbulence Spectra journal June 1977
Wave-number–frequency spectrum for turbulence from a random sweeping hypothesis with mean flow journal December 2012
Validity of the Taylor hypothesis in a random spatially smooth flow journal January 2005
High-Resolution Fibre-Optic Temperature Sensing: A New Tool to Study the Two-Dimensional Structure of Atmospheric Surface-Layer Flow journal November 2011
Space-time correlations of fluctuating velocities in turbulent shear flows journal April 2009
PIV measurements of convection velocities in a turbulent mixing layer journal December 2011
Sensitivity of the annual net ecosystem exchange to the cospectral model used for high frequency loss corrections at a grazed grassland site journal November 2016
Fiber optics opens window on stream dynamics journal January 2006
Environmental temperature sensing using Raman spectra DTS fiber-optic methods: DTS FIBER-OPTIC SENSING journal January 2009
An Investigation of the Application of Taylor's Hypothesis to Atmospheric Boundary Layer Turbulence journal May 1974
The convection of large and intermediate scale fluctuations in a turbulent mixing layer journal December 2013
The Energy Balance Closure Problem: an Overview journal September 2008
Quality and reliability of LES of convective scalar transfer at high Reynolds numbers journal November 2016
On Taylor’s hypothesis and the acceleration terms in the Navier-Stokes equation journal January 1953
Correlation measurements in a non-frozen pattern of turbulence journal January 1964
Energy balance closure for the LITFASS-2003 experiment journal September 2009
Turbulent convective velocities (broadband and wavenumber dependent) in a plane jet journal April 1981
On the limitations of Taylor's hypothesis in constructing long structures in a turbulent boundary layer journal October 2008
Benchmark products for land evapotranspiration: LandFlux-EVAL multi-data set synthesis journal January 2013
Near-Surface Motion in the Nocturnal, Stable Boundary Layer Observed with Fibre-Optic Distributed Temperature Sensing journal October 2014
Eulerian and Lagrangian time microscales in isotropic turbulence journal February 1975
Evaluation of global observations-based evapotranspiration datasets and IPCC AR4 simulations: GLOBAL LAND EVAPOTRANSPIRATION DATASETS journal March 2011
The validity of Taylor's hypothesis in the atmospheric surface layer journal December 1975
A Large-Eddy-Simulation Model for the Study of Planetary Boundary-Layer Turbulence journal July 1984
On convection velocities in turbulent shear flows journal November 1964
Propagation velocity of perturbations in turbulent channel flow journal March 1993
High-resolution wind speed measurements using actively heated fiber optics: AHFO HIGH-RESOLUTION WIND SPEED MEASUREMENTS journal November 2015
Kolmogorov's Hypotheses and Eulerian Turbulence Theory journal January 1964
The Spectrum of Turbulence journal February 1938
Using high-resolution distributed temperature sensing to quantify spatial and temporal variability in vertical hyporheic flux: HIGH-RESOLUTION HYPORHEIC FLUX PATTERNS journal February 2012
A scale-dependent Lagrangian dynamic model for large eddy simulation of complex turbulent flows journal February 2005
An Experimental Investigation of Turbulent Convection Velocities in a Turbulent Boundary Layer journal December 2014
Measuring Artificial Recharge with Fiber Optic Distributed Temperature Sensing journal October 2012
PIV measurements of convection velocities in a turbulent mixing layer journal December 2011
A Large-Eddy Simulation Study of Scalar Dissimilarity in the Convective Atmospheric Boundary Layer journal December 2013
The Energy Balance Closure Problem: an Overview journal September 2008
Energy balance closure for the LITFASS-2003 experiment journal September 2009
The Effect of Scale on the Applicability of Taylor’s Frozen Turbulence Hypothesis in the Atmospheric Boundary Layer journal February 2012
Benchmark products for land evapotranspiration: LandFlux-EVAL multi-data set synthesis journal January 2013
An Investigation of the Application of Taylor's Hypothesis to Atmospheric Boundary Layer Turbulence journal May 1974
The Effect of Mesh Resolution on Convective Boundary Layer Statistics and Structures Generated by Large-Eddy Simulation journal October 2011
High-Resolution Fibre-Optic Temperature Sensing: A New Tool to Study the Two-Dimensional Structure of Atmospheric Surface-Layer Flow journal November 2011
Determining Lyapunov exponents from a time series journal July 1985
Near-Surface Motion in the Nocturnal, Stable Boundary Layer Observed with Fibre-Optic Distributed Temperature Sensing journal October 2014
Magnetic pumping model for energizing superthermal particles applied to observations of the Earth's bow shock journal June 2020
Benchmark products for land evapotranspiration: LandFlux-EVAL multi-data set synthesis text January 2013
The Spectrum of Turbulence journal October 1940
Large-eddy simulation of large-scale structures in long channel flow text January 2010

Cited By (7)

Contrasts between momentum and scalar transport over very rough surfaces journal October 2019
Eddy covariance flux errors due to random and systematic timing errors during data acquisition journal January 2018
Derived Optimal Linear Combination Evapotranspiration (DOLCE): a global gridded synthesis ET estimate journal January 2018
On the applicability of Taylor’s hypothesis in streaming magnetohydrodynamic turbulence journal April 2019
The Multi-Purpose Airborne Sensor Carrier MASC-3 for Wind and Turbulence Measurements in the Atmospheric Boundary Layer journal May 2019
On the applicability of Taylor's hypothesis in streaming magnetohydrodynamic turbulence text January 2018
Contrasts Between Momentum and Scalar Transport Over Very Rough Surfaces text January 2018

Similar Records

Beyond Taylor’s hypothesis: a novel volumetric reconstruction of velocity and density fields for variable‑density and shear flows
Journal Article · Wed Mar 31 00:00:00 EDT 2021 · Experiments in Fluids · OSTI ID:1351945

Deep Learning for Subgrid‐Scale Turbulence Modeling in Large‐Eddy Simulations of the Convective Atmospheric Boundary Layer
Journal Article · Tue May 24 00:00:00 EDT 2022 · Journal of Advances in Modeling Earth Systems · OSTI ID:1351945

Connection Between Mass Flux Transport and Eddy Diffusivity in Convective Atmospheric Boundary Layers
Journal Article · Sat Mar 27 00:00:00 EDT 2021 · Geophysical Research Letters · OSTI ID:1351945

Related Subjects