Direct cell

{
  "id": "MLC-T-MET-005034",
  "term": "Direct cell",
  "field": "Meteorology and atmospheric science",
  "definition": "A thermally driven atmospheric circulation cell where warm air rises and cold air sinks, directly converting thermal energy into kinetic energy. The Hadley cell in the tropics is a prime example, with warm air rising near the equator and sinking in the subtropics. These cells are fundamental drivers of global atmospheric circulation patterns.",
  "synonyms": [
    "direct circulation"
  ],
  "see_also": [
    "indirect cell"
  ],
  "url": "https://mlchart.com/terminology/meteorology/direct-cell/"
}