Gross-austausch

{
  "id": "MLC-T-MET-006080",
  "term": "Gross-austausch",
  "field": "Meteorology and atmospheric science",
  "definition": "The large-scale turbulent exchange of mass and atmospheric properties such as heat, momentum, and water vapor. This concept, also known as the large-scale exchange coefficient, describes the mixing action of large eddies and circulation systems in the atmosphere, contrasting with molecular diffusion. The term originated in early 20th-century German turbulence theory to quantify mixing over vast horizontal and vertical distances.",
  "url": "https://mlchart.com/terminology/meteorology/gross-austausch/"
}