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Title: Undular bore propagating on a smooth invert for Fr = 1.17

Description: Undular bore at a Froude no. Fr = 1.17. Undular surge passing the ADV unit and progressing upstream [1]. Duration: 6 s, Q= 57.8 l/s, do = 138.5 mm, So = 0, Smooth PVC invert, Gate opening after closure: 100 mm.


References: [1] Chanson, Hubert (2008). Turbulence in Positive Surges and Tidal Bores. Effects of Bed Roughness and Adverse Bed Slopes. Hydraulic Model Report CH68/08, Civil Engineering, The University of Queensland. {}

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Contributed By: Hubert Chanson

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