Výsledky vyhledávání - "Tomas Teitelbaum"

Akademický článek

High-resolution weather network reveals a high spatial variability in air temperature in the Central valley of California with implications for crop and pest management.

Autor: Johann Martínez-Lüscher, Tomas Teitelbaum, Anthony Mele, Oliver Ma, Andrew Jordan Frewin, Jordan Hazell

Publikováno v: PLoS ONE, Vol 17, Iss 5, p e0267607 (2022)

Weather is the most important driver of crop development. However, spatial variability in weather makes it hard to obtain reliable high resolution datasets across large areas. Most growers rely on data from a single station that can be up to 50km awa

Externí odkaz: https://doaj.org/article/7aeaeeae9cfa4240b8bd21d790bdd18d

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Thermalization and free decay in surface quasigeostrophic flows

Autor: Pablo D. Mininni, Tomas Teitelbaum

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

We derive statistical equilibrium solutions of the truncated inviscid surface quasigeostrophic (SQG) equations, and verify the validity of these solutions at late times in numerical simulations. The results indicate the pseudoenstrophy thermalizes wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84a1fd34e6ddd4d2f01c30e67d1dc695
http://pre.aps.org/abstract/PRE/v86/i1/e016323

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Decay of Batchelor and Saffman rotating turbulence

Autor: Pablo D. Mininni, Tomas Teitelbaum

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

The decay rate of isotropic and homogeneous turbulence is known to be affected by the large-scale spectrum of the initial perturbations, associated with at least two canonical self-preserving solutions of the von Kármán-Howarth equation: the so-cal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18b235d155b0b21eff38576edfbd303c
https://pubmed.ncbi.nlm.nih.gov/23368051

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The decay of turbulence in rotating flows

Autor: Pablo D. Mininni, Tomas Teitelbaum

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Phys. Fluids 2011;23(6)
Biblioteca Digital (UBA-FCEN)
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN

We present a parametric space study of the decay of turbulence in rotating flows combining direct numerical simulations, large eddy simulations, and phenomenological theory. Several cases are considered: (1) the effect of varying the characteristic s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15ddca96d15ed70b822f26df8b82769c
http://pof.aip.org/resource/1/phfle6/v23/i6/p065105_s1

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Effect of Helicity and Rotation on the Free Decay of Turbulent Flows

Autor: Tomas Teitelbaum, Pablo D. Mininni

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

The self-similar decay of energy in a turbulent flow is studied in direct numerical simulations with and without rotation. Two initial conditions are considered: one non-helical (mirror-symmetric), and one with maximal helicity. The results show that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4fbd8f362483b87c52cc23b19166fdf
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.103.014501

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