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vasava February 27, 2013 06:59

UDF for calculating Oscillatory Shear Index (OSI)
I am writing a UDF for calculating Oscillatory Shear Index (OSI).

The definition of OSI can be found here (right side bottom of 2nd page)

Any hint or help about this?

Mailto October 15, 2013 08:53

I'm trying to do the same actually :)

djing October 22, 2014 07:02

osi in Fluent
hi dear colleague, to calculate the shear oscillation index in FLUENT I found these two links:,1074.0.html

but in the second link the colleague "infocfd" is about a UDF attached, but I canít download it ... if you can download the UDF or help me to understand the principle of calculated OSI on FLUENT please answer me ... thank you for your cooperation.

vasava October 23, 2014 01:46

Sorry but I cant download it either. Anyways I calculated OSI with matlab however visualization of the calculated is still an issue for us.

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