1) the Hadley Cell transporting heat from the equator to midlatitudes
2) Eddies transporting heat from the midlatitudes to the poles
In this study, through the use of rotating tank experiments and analysis of atmospheric data, we examined the dynamics and energy transport involved in both the Hadley Cell and midlatitude eddies to study the general circulation of the atmosphere.
2. Hadley Circulation
2.1) Introduction:
Hadley circulation works to transport heat from the warm equator to midlatitudes. The Hadley Cell consists of warm air rising from the equator and moving poleward to 30ºN and 30ºS where it falls to the surface. Due to the Coriolis effect which turns winds to the right in the Northern Hemisphere and to the left in the Southern Hemisphere, this air moves westward at the equator and eastward in the midlatitudes around 30ºN and 30ºS.