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-   -   High pressure in rhopSonicFoam results in negative pressure (http://www.cfd-online.com/Forums/openfoam/69797-high-pressure-rhopsonicfoam-results-negative-pressure.html)

shangzung November 5, 2009 04:24

High pressure in rhopSonicFoam results in negative pressure
 
Hello Foamers,

When trying to simulate with rhopSonicFoam I'm confronted with a phenomenon I don't understand: When I set a field of huge pressure related to the surrounding area (10^6 Bar in field and 1 Bar in surrounding area) and simulate, I get very high negative pressure values surrounding the field (-10^6 Bar).

Did someone ever have that problem?

Greets


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