Pond evaporation exercise session

This lecture covers the application of Newton's cooling law to mass convection, the relationship between mass flux and density, the impact of solar radiation on heat flux, and the use of the Newton cooling law for heat transfer due to convection. The instructor explains the concept of phase flow in heat transfer, the calculation of enthalpy variation, and the evaluation of mass transfer coefficients using correlations. The lecture also delves into the determination of heat and mass fluxes in a water pond, the evaluation of mass transfer coefficients, and the implications of different Reynolds numbers on heat transfer. The session concludes with a discussion on solving nonlinear equations to determine temperature in steady-state conditions.