precice / precice/tutorials

Add fluid-fluid case with periodically changing flow direction

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Description

There are already nice tutorials with backwards flow, e.g. https://precice.org/tutorials-partitioned-backwards-facing-step.html
It would be nice to showcase also a scenario where the flow direction is changing periodically, which is a common situation in many bio-mechanical applications.

This could also simply be an extension of https://precice.org/tutorials-partitioned-pipe.html

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the partitioned pipe tutorial and the backwards-facing-step tutorial linked in the issue. Compare their case structure and determine how a periodically changing flow direction could extend the pipe scenario. Done means a rendered fluid-fluid tutorial clearly demonstrates the periodic direction change.

Written by the indexing model from the issue text.

Assessment

Domain
documentation
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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