Buoyancy effects on the scaling characteristics of atmospheric boundary-layer wind fields in the mesoscale range

V. P. Kiliyanpilakkil; S. Basu; A. Ruiz-Columbié; G. Araya; L. Castillo; B. Hirth; W. Burgett

doi:10.1103/PhysRevE.92.033005

Buoyancy effects on the scaling characteristics of atmospheric boundary-layer wind fields in the mesoscale range

V. P. Kiliyanpilakkil, S. Basu, A. Ruiz-Columbié, G. Araya, L. Castillo, B. Hirth, W. Burgett

National Wind Institute

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

We have analyzed long-term wind speed time series from five field sites up to a height of 300 m from the ground. Structure function-based scaling analysis has revealed that the scaling exponents in the mesoscale regime systematically depend on height. This anomalous behavior is likely caused by the buoyancy effects. In the framework of the extended self-similarity, the relative scaling exponents portray quasiuniversal behavior.

Original language	English
Article number	033005
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	92
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevE.92.033005
State	Published - Sep 4 2015

Access to Document

10.1103/PhysRevE.92.033005

Fingerprint Dive into the research topics of 'Buoyancy effects on the scaling characteristics of atmospheric boundary-layer wind fields in the mesoscale range'. Together they form a unique fingerprint.

Cite this

@article{f4baac2ce2834604a706d16555da742d,

title = "Buoyancy effects on the scaling characteristics of atmospheric boundary-layer wind fields in the mesoscale range",

abstract = "We have analyzed long-term wind speed time series from five field sites up to a height of 300 m from the ground. Structure function-based scaling analysis has revealed that the scaling exponents in the mesoscale regime systematically depend on height. This anomalous behavior is likely caused by the buoyancy effects. In the framework of the extended self-similarity, the relative scaling exponents portray quasiuniversal behavior.",

author = "Kiliyanpilakkil, {V. P.} and S. Basu and A. Ruiz-Columbi{\'e} and G. Araya and L. Castillo and B. Hirth and W. Burgett",

note = "Publisher Copyright: {\textcopyright} 2015 American Physical Society.",

year = "2015",

month = sep,

day = "4",

doi = "10.1103/PhysRevE.92.033005",

language = "English",

volume = "92",

journal = "Physical Review E",

issn = "2470-0045",

number = "3",

}

Buoyancy effects on the scaling characteristics of atmospheric boundary-layer wind fields in the mesoscale range. / Kiliyanpilakkil, V. P.; Basu, S.; Ruiz-Columbié, A.; Araya, G.; Castillo, L.; Hirth, B.; Burgett, W.

In: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, Vol. 92, No. 3, 033005, 04.09.2015.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Buoyancy effects on the scaling characteristics of atmospheric boundary-layer wind fields in the mesoscale range

AU - Kiliyanpilakkil, V. P.

AU - Basu, S.

AU - Ruiz-Columbié, A.

AU - Araya, G.

AU - Castillo, L.

AU - Hirth, B.

AU - Burgett, W.

PY - 2015/9/4

Y1 - 2015/9/4

N2 - We have analyzed long-term wind speed time series from five field sites up to a height of 300 m from the ground. Structure function-based scaling analysis has revealed that the scaling exponents in the mesoscale regime systematically depend on height. This anomalous behavior is likely caused by the buoyancy effects. In the framework of the extended self-similarity, the relative scaling exponents portray quasiuniversal behavior.

AB - We have analyzed long-term wind speed time series from five field sites up to a height of 300 m from the ground. Structure function-based scaling analysis has revealed that the scaling exponents in the mesoscale regime systematically depend on height. This anomalous behavior is likely caused by the buoyancy effects. In the framework of the extended self-similarity, the relative scaling exponents portray quasiuniversal behavior.

UR - http://www.scopus.com/inward/record.url?scp=84942239001&partnerID=8YFLogxK

U2 - 10.1103/PhysRevE.92.033005

DO - 10.1103/PhysRevE.92.033005

M3 - Article

AN - SCOPUS:84942239001

VL - 92

JO - Physical Review E

JF - Physical Review E

SN - 2470-0045

IS - 3

M1 - 033005

ER -

Buoyancy effects on the scaling characteristics of atmospheric boundary-layer wind fields in the mesoscale range

Abstract

Access to Document

Other files and links

Cite this