Work

A Description of the MYNN-EDMF Turbulence Scheme

Year: 2026

Type: article

Abstract: This document overviews the current state of the MYNN-EDMF, including the eddy diffusivity, mass flux (both up- and down-drafts), subgrid cloud representation, numerical procedures, the interactions/coupling between subcomponents, aspects of the practical tuning required for general operational use, the coupling to other physical parameterizations used within a typical physics suite, and a high-level code description. This memorandum serves as a vastly updated description of the MYNN-EDMF, but for the sake of continuity, is patterned after the previous Olson et al. (2019a) technical memorandum.

Source: NOAA Institutional Repository

DOI: 10.25923/rahr-sj70

Authors: Olson, Joseph, Angevine, Wayne M., Turner, David D., Sun, Xia, Simonson, Julia M., Evans, Clark, Kenyon, Jaymes S., Li, Haiqin, Schnell, Jordan, Puhales, Franciano S., Cherubini, Tiziana, Li, Weiwei, Zhang, Man

Language: English

Topic: Meteorological Phenomena and Simulations

Subfield: Atmospheric Science

Field: Earth and Planetary Sciences

Domain: Physical Sciences

Open Access status: green

Funders: National Science Foundation, U.S. Department of Energy, U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Office of Energy Efficiency and Renewable Energy, Office of Energy Efficiency

OpenAlex ID: W7123939354

FWCI: 2.865

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Cited by: 1

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