Submitted by Maria.Kapsalaki on Tue, 06/17/2014 - 15:21
Rainfall simulation is key problem for the evaluation of the energy saving potential of passive cooling by natural rainfall evaporation in humid and hot areas. This paper used a set of monthly, daily and hourly rainfall data in Guangzhou Area to identify the statistic feathers and distribution of the monthly, daily and hourly rainfall. A one-order AR model was found to be suitable for monthly rainfall estimation by AIC criterion judgment. Using a Gamma distribution model and monthly rainfall, daily rainfall was estimated by stochastically assignment.