Sökning: "Ulla Hammarstrand"

Hittade 1 avhandling innehållade orden Ulla Hammarstrand.

1. 1. Convection in large scale numerical models : parameterization and forecasts of precipitation probability

   Författare :Ulla Hammarstrand; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : This thesis deals with the problem of including the effects of moist convection in the atmosphere in a large scale numerical forecast model and how to interpret and evaluate the predicted convective precipitation.Two methods for parameterizing convection in a large scale numerical forecast model are tested to find the most appropriate one for precipitation forecasts in the mid-latitudes. LÄS MER