What's the name of the model that describes how air circulates between low and high-pressure belts as a result of differing conditions at different latitudes?

The model that describes how air circulates between low and high-pressure belts due to varying conditions at different latitudes is known as the Hadley Cell Model. This model explains the large-scale atmospheric circulation patterns and includes the concept of trade winds, which are influenced by the Earth's rotation and the distribution of solar heating across the planet's surface. The Hadley cells are crucial in understanding weather patterns and climate variations, as they help transport warm air from the equator towards the poles and return cooler air from higher latitudes back towards the equator. This model is fundamental to meteorology and climatology.