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-   -   How to get temperature gradient in dat.file (http://www.cfd-online.com/Forums/fluent/124203-how-get-temperature-gradient-dat-file.html)

jason feng September 29, 2013 23:39

How to get temperature gradient in dat.file
 
Hi,

I know that I can get temperature gradient by doing the following: "/solve/set/expert/ "in the console window. and I answered "yes" to keep memory from being freed. however, as i saved cas and dat file for future use, the next time I open dat file, all information regarding on tempeture gradient( dt/dx, dt/dy) disappeared. Does anyone know why I cannot save infor of tempeature gradient in Fluent? Many thanks in advance, please help me. It really takes sooooo long to iterate and I dont want to loss data of tempeature gradient.


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