CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   Main CFD Forum (https://www.cfd-online.com/Forums/main/)
-   -   Unit of Lambda2 (https://www.cfd-online.com/Forums/main/218560-unit-lambda2.html)

pernille June 25, 2019 05:26

Unit of Lambda2
 
Hi all,


The unit of lambda2 isosurfaces is [s^-2], right?
All articles I found, it is unitless (no unit is written).

I suppose it is s^-2 since the unit of S^2+Omega^2 = [s^(-2)]


Thanks, Pernille

FMDenaro June 25, 2019 06:56

Quote:

Originally Posted by pernille (Post 737181)
Hi all,


The unit of lambda2 isosurfaces is [s^-2], right?
All articles I found, it is unitless (no unit is written).

I suppose it is s^-2 since the unit of S^2+Omega^2 = [s^(-2)]


Thanks, Pernille




You did not see because often one works using the non-dimensional form of the equations.

pernille June 25, 2019 09:23

Thank you so much


All times are GMT -4. The time now is 10:34.