--- mitgcm.org/front_content/news.xml 2007/02/05 03:17:57 1.26 +++ mitgcm.org/front_content/news.xml 2007/03/22 11:44:28 1.28 @@ -53,6 +53,23 @@ --> +
March 19, 2007 :
++ Breaking News: The MITgcm is now able to generate Sea-Ice Donuts. + In a push to move forward MITgcm on the path of fundamental science and climate + understanding, David Ferreira and Jean-Michel Campin + simulated a Sea-ice Donut using a coupled AquaPlanet configuration (see + movie here). + This experiment was initialized with the T and S fields from + a previous Aquaplanet run which has polar sea-ice caps. These + caps are associated with salt-compensated temperature inversions in the upper + ocean. The new run is initialized without sea-ice and within a month, large + sea-ice caps grow over the poles, rejecting salt. This triggers convection which + in turns brings relatively warm water to the surface and melts the ice close + to the poles. Here we have a donut. + Look out for that chapter on aqua-planets in the next IPCC report! ++
Feb 04, 2007 :
News is back by popular request. New advection schemes are currently