Energy and Angular Momentum Conservation Analysis of Tornado

摘要

Tornado always exists like funnel shaped, In this paper, according to the basic principles of tornado to establish a physical model of tornado. According to this model, a tornado of angular velocity, density and the spin turn radius in air layer parameterized description. Based on this model, the relationship between the energy of tornado and the parameters of tornado swirling airflow is explored. The rotational motion of a tornado is also restricted by the conservation of its angular momentum, so the relationship between the density and the radius and the angular velocity of the rotating airflow layer is also demonstrated.