Abstract
This project has the purpose to study the dynamic evolution due to tidal forces produced by the interaction of close-in differentiated bodies (star-planet or planet-satellite). Recently, a new tidal rheophysical theory was developed in the IAG-USP, which takes into account the nature (rheology) of objects (Ferraz-Mello, 2013; 2015a), and its extension to differentiated bodies (Folonier & …