# Wave action flexible board

**URL:** <https://precice.discourse.group/t/wave-action-flexible-board/2705>\
**Category:** Official adapters and tutorials\
**Tags:** openfoam, fsi, foam-extend\
**Created:** [January 16, 2026, 1:57pm UTC](https://precice.discourse.group/t/wave-action-flexible-board/2705 "2026-01-16T13:57:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![lcx](https://avatars.discourse-cdn.com/v4/letter/l/e68b1a/32.png) [@lcx](https://precice.discourse.group/u/lcx)\
**Post date:** [January 16, 2026, 1:57pm UTC](https://precice.discourse.group/t/wave-action-flexible-board/2705/1 "2026-01-16T13:57:16Z")

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Hello everyone, I have been coupling wave2foam and foam extend to perform fluid structure coupling between flexible plates and waves recently, but I found that only boundary waves can be generated, and the relaxation zone in wave2foam cannot be used. What should I do