VoF model limitations- Streamwise periodic flow pressure drop

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  • Last Post 19 September 2019
soumitra2102 posted this 19 September 2019

Hi,

Can anybody help me understand the meaning of a term 'Streamwise periodic flow' used in the following point given as one of the limitations of VoF model?

It says, 'Streamwise periodic flow (either specified mass flow rate or specified pressure drop) cannot be modeled when the VoF model is used'.

Also, kindly elaborate the whole point if possible.

Thank You.

soumitra2102 posted this 19 September 2019

Also,

In Mixture model limitation theory,

It says, "not to use streamwise periodic flow with specified mass flow rate"

Can anybody elaborate this please?

 

Thanks.

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