Hi,

I am trying to reproduce tutorial 10 in fluent user guide. This is basically a stator rotor study using the sliding mesh technics. I made the geometry myself, and then follow the steps described in the tutorial. When I try to initialize the solution (for the steady state analysis), it gives me some error messages.

Warning: ST_Malloc : out of memory_storage: unable to malloc turbulence, density, ....

After that nothing in Fluent works (I can't even type anything in the text window). Can anyone help. PS: I don't know if it is relevant but I am using the 2d double precision option. Thanks

How much RAM memory do you use?

sir i also try to solve sliding mess but not solve in my problem one sheet which sliding in a cube of filled with water means i try to show temp distribution in a sheet when dipping in a cube which is filled with hot water please help me thanks

Thank you razvan for your concern, I should hjave told you I used a Unix machine. I then decided to change and go on a windows machine and use a single precision and the message error disappeared. I am quite surprised that a 2D problem can cause RAM problem (there was not so many nodes) but I guess it was the case. Sylvain