I'm looking for experimental data about the free surface elevation downstream of a horizontal cylinder in shallow water flow. Ideally for different Froude- and Reynolds numbers in a 2D setting. I'm not interested in the detailed flow structure, only the free surface shape is relevant.
Does anybody know some literature/papers?
For a submerged hydrofoil (Duncan 1981, 1983) such data is available.
Thank you
Hi Niklas,
It's not that easy to find the experimental data for free surface since people mostly focus on the numerical stuff. However, you can search Dixon's doctoral dissertation (Wave Forces on Cylinders), which has some experimental data relevant to partially submerged cylinder in waves, and the free surface as well. Most importantly, it's horizontal cylinder with partial submergence.
Best,
Zhijing
Hey,
thank your for your answer. I found the work of Dixon a few days ago... However, numerical results would be nice also. Do you have some at hand?
Best regards,
Niklas
We have carried out some experiments in the past. They are described in the publication that I send to you. If you are interested in some, I can try to find the data
Alessandra
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