MLchartDataset catalogue

Pseudoadiabatic expansion

Term · Meteorology and atmospheric science · MLC-T-MET-008191

An idealized thermodynamic process where a parcel of saturated air expands and cools, with all condensed water immediately removed from the parcel as precipitation. The latent heat released during condensation warms the parcel, but this heat is effectively lost to the environment with the precipitation. This process is a simplification used in atmospheric thermodynamics to model cloud development.

Table 1. Record
IdentifierMLC-T-MET-008191
FieldMeteorology and atmospheric science
See alsoPseudoadiabatic process
Record as JSON
{
  "id": "MLC-T-MET-008191",
  "term": "Pseudoadiabatic expansion",
  "field": "Meteorology and atmospheric science",
  "definition": "An idealized thermodynamic process where a parcel of saturated air expands and cools, with all condensed water immediately removed from the parcel as precipitation. The latent heat released during condensation warms the parcel, but this heat is effectively lost to the environment with the precipitation. This process is a simplification used in atmospheric thermodynamics to model cloud development.",
  "see_also": [
    "pseudoadiabatic process"
  ],
  "url": "https://mlchart.com/terminology/meteorology/pseudoadiabatic-expansion/"
}

Record 7,515 of 10,816 in Meteorology and atmospheric science terminology (MLC-0110). Request the full dataset.