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Forum: OpenFOAM Running, Solving & CFD

March 18, 2020, 21:54

Replies: 8

What happen with this square root??

Views: 7,313

Posted By quarkz

I realised that actually using ::sqrt(rho) ...

I realised that actually using

::sqrt(rho)
scalar(::sqrt(rho))
::sqrt(scalar(rho))

for the sqrt part can work.

My error is due to representing the Laplacian as:

Forum: OpenFOAM Running, Solving & CFD

March 12, 2020, 03:56

Replies: 8

What happen with this square root??

Views: 7,313

Posted By quarkz

Hi, I followed the corrections recommended here...

Hi, I followed the corrections recommended here too:

https://openfoamwiki.net/index.php/FAQ/Programming#error:_call_of_overloaded_.E2.80.98sqrt.28double.29.E2.80.99_is_ambiguous

Possible...

Forum: OpenFOAM Running, Solving & CFD

March 12, 2020, 02:59

Replies: 8

What happen with this square root??

Views: 7,313

Posted By quarkz

Hi, I got the same error and I'm trying to...

Hi,

I got the same error and I'm trying to do my correction. However, it doesn't seem to work.

I need to change the Turbulent frequency equation from :

fvm::ddt(alpha, rho, omega_)
...

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