Vol. 37, issue 11, article # 13
Gladkikh V. A., Kamardin A. P., Nevzorova I. V., Odintsov S. L. Air temperature variance under conditions of temperature inversion. // Optika Atmosfery i Okeana. 2024. V. 37. No. 11. P. 988–989. DOI: 10.15372/AOO20241113 [in Russian].Copy the reference to clipboard
Abstract:
The effect of vertical and horizontal turbulent heat fluxes on the air temperature variance under conditions of temperature inversions of different intensity is considered. It is shown that the neglect of horizontal turbulent heat fluxes under these conditions in the existing models can lead to significant underestimation of the mixing layer height.
Keywords:
atmospheric boundary layer, temperature inversion, mixing layer height, temperature variance, turbulent heat fluxes
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References:
1. Odintsov S.L., Gladkikh V.A., Kamardin A.P., Nevzorova I.V. Vysota sloya peremeshivaniya v usloviyakh temperaturnykh inversii: eksperimental'nye dannye i model'nye otsenki // Optika atmosf. i okeana. 2022. V 35, N7. P. 549–558. DOI: 10.15372/AOO20220705; Odintsov S.L., Gladkikh V.A., Kamardin A.P., Nevzorova I.V. Height of the mixing layer under conditions of temperature inversions: Experimental data and model estimates // Atmos. Ocean. Opt. 2022. V. 35, N 6. P. 721–731.
2. Zilitinkevich S.S., Tyuryakov S.A., Troitskaya Yu.I., Mareev E.A. Teoreticheskie modeli vysoty pogranichnogo sloya atmosfery i turbulentnogo vovlecheniya na ego verkhnei granitse // Izv. RAN. Fiz. atmosf. i okeana. 2012. V. 48, N 1. P. 150–160.
3. Steeneveld G.J., van de Wiel B.J.H., Holtslag A.A.M. Diagnostic equations for the stable boundary layer height: Evaluation and dimensional analysis // J. Appl. Meteorol. Climatol. 2007. V. 46, N 2. P. 212–225.
4. Kurbatskii A.F. Vvedenie v modelirovanie turbulentnogo perenosa impul'sa i skalyara. Novosibirsk: GEO, 2007. 332 p.
5. Atmosfernaya turbulentnost' i modelirovanie rasprostraneniya primesei / pod red. F.T.M. N'istadta, Kh. Van Dopa. L.: Gidrometeoizdat, 1985. 352 p.
6. Gladkikh V.A., Nevzorova I.V., Odintsov S.L. Statistika vneshnih masshtabov turbulentnosti v prizemnom sloe atmosfery // Optika atmosf. i okeana. 2019. V. 32, N 3. P. 212–220. DOI: 10.15372/AOO20190307; Gladkikh V.A., Nevzorova I.V., Odintsov S.L. Statistics of outer turbulence scales in the surface air layer // Atmos. Ocean. Opt. 2019. V. 32, N 4. P. 450–458.