# Add variableHeightFlowRate inlet boundary condition

**URL:** <https://www.simscale.com/forum/t/add-variableheightflowrate-inlet-boundary-condition/86515>\
**Category:** Vote for features!\
**Created:** [October 8, 2019, 8:54pm UTC](https://www.simscale.com/forum/t/add-variableheightflowrate-inlet-boundary-condition/86515 "2019-10-08T20:54:24Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![pfernandez](https://www.simscale.com/forum/user_avatar/www.simscale.com/pfernandez/32/27697_2.png) [@pfernandez](https://www.simscale.com/forum/u/pfernandez)\
**Post date:** [October 8, 2019, 8:54pm UTC](https://www.simscale.com/forum/t/add-variableheightflowrate-inlet-boundary-condition/86515/1 "2019-10-08T20:54:24Z")

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Thank you for adding a feature request in this section! Please help us getting most out of your request for our product and your user experience by describing your demand in detail:

- Which feature do you need?

- What is the problem that you want to address with this feature?

- What is the expected outcome?

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**Author:** ![jousefm](https://www.simscale.com/forum/user_avatar/www.simscale.com/jousefm/32/34908_2.png) [@jousefm](https://www.simscale.com/forum/u/jousefm)\
**Post date:** [October 8, 2019, 10:01pm UTC](https://www.simscale.com/forum/t/add-variableheightflowrate-inlet-boundary-condition/86515/2 "2019-10-08T22:01:15Z")

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Thanks for your feedback Pablo! 🙂

All the best!

Jousef

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**Author:** ![1318980](https://www.simscale.com/forum/user_avatar/www.simscale.com/1318980/32/9637_2.png) [@1318980](https://www.simscale.com/forum/u/1318980)\
**Post date:** [October 9, 2019, 11:47am UTC](https://www.simscale.com/forum/t/add-variableheightflowrate-inlet-boundary-condition/86515/3 "2019-10-09T11:47:36Z")

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Hi @pfernandez, we recently also had a need for this, however, I didn’t know there was a foam boundary already in existence. I will forward your suggestion.

Thanks,  
Darren