Brunt-Väisälä frequency

{
  "id": "MLC-T-MET-004056",
  "term": "Brunt-Väisälä frequency",
  "field": "Meteorology and atmospheric science",
  "definition": "The natural oscillation frequency of a parcel of fluid displaced vertically within a stably stratified environment. It represents the rate at which a vertically displaced air parcel will oscillate if returned to its original position. This frequency is a key indicator of atmospheric stability and is often expressed in radians per second or cycles per second.",
  "see_also": [
    "buoyancy frequency"
  ],
  "url": "https://mlchart.com/terminology/meteorology/brunt-vaisala-frequency/"
}