Equivalence of velocity statistics at constant pressure or constant altitude

R. G. Frehlich; R. D. Sharman

doi:10.1029/2010GL042912

Equivalence of velocity statistics at constant pressure or constant altitude

R. G. Frehlich, R. D. Sharman

Aviation Applications Program

University of Colorado Boulder

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

6 Scopus citations

Abstract

The equivalence of spatial velocity statistics calculated from second-order structure functions on constant pressure or constant altitude surfaces is demonstrated from analysis of numerical weather prediction model output, rawinsonde data, and commercial aircraft wind measurements. These large data sets allow the development of very accurate statistics. Turbulence scaling laws for horizontal velocity statistics are found to be equivalent for either calculation.

Original language	English
Article number	L08801
Journal	Geophysical Research Letters
Volume	37
Issue number	8
DOIs	https://doi.org/10.1029/2010GL042912
State	Published - Apr 2010

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10.1029/2010GL042912

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title = "Equivalence of velocity statistics at constant pressure or constant altitude",

abstract = "The equivalence of spatial velocity statistics calculated from second-order structure functions on constant pressure or constant altitude surfaces is demonstrated from analysis of numerical weather prediction model output, rawinsonde data, and commercial aircraft wind measurements. These large data sets allow the development of very accurate statistics. Turbulence scaling laws for horizontal velocity statistics are found to be equivalent for either calculation.",

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AU - Sharman, R. D.

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AB - The equivalence of spatial velocity statistics calculated from second-order structure functions on constant pressure or constant altitude surfaces is demonstrated from analysis of numerical weather prediction model output, rawinsonde data, and commercial aircraft wind measurements. These large data sets allow the development of very accurate statistics. Turbulence scaling laws for horizontal velocity statistics are found to be equivalent for either calculation.

UR - https://www.scopus.com/pages/publications/77952005244

U2 - 10.1029/2010GL042912

DO - 10.1029/2010GL042912

M3 - Article

AN - SCOPUS:77952005244

SN - 0094-8276

VL - 37

JO - Geophysical Research Letters

JF - Geophysical Research Letters

IS - 8

M1 - L08801

ER -

Equivalence of velocity statistics at constant pressure or constant altitude

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