Kinematic boundary condition

{
  "id": "MLC-T-MET-006781",
  "term": "Kinematic boundary condition",
  "field": "Meteorology and atmospheric science",
  "definition": "A mathematical constraint applied at the interface between two fluid domains or between a fluid and a solid surface, stating that there is no flow of fluid across the boundary. This condition implies that the normal component of the fluid velocity must be zero at a solid boundary, or continuous across a fluid interface. It is often used in atmospheric models to represent the interaction of air with the Earth's surface or with cloud boundaries.",
  "see_also": [
    "dynamic boundary condition"
  ],
  "url": "https://mlchart.com/terminology/meteorology/kinematic-boundary-condition/"
}