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Application of a roughness-length representation to parameterize energy loss in 3-D numerical simulations of large rivers. (2012)
Journal Article
Sandbach, S., Lane, S., Hardy, R., Amsler, M., Ashworth, P., Best, J., …Szupiany, R. (2012). Application of a roughness-length representation to parameterize energy loss in 3-D numerical simulations of large rivers. Water Resources Research, 48(12), Article W12501. https://doi.org/10.1029/2011wr011284

[1] Recent technological advances in remote sensing have enabled investigation of the morphodynamics and hydrodynamics of large rivers. However, measuring topography and flow in these very large rivers is time consuming and thus often constrains the... Read More about Application of a roughness-length representation to parameterize energy loss in 3-D numerical simulations of large rivers..

Quantifying the dynamics of flow within a permeable bed using time-resolved endoscopic particle imaging velocimetry (EPIV) (2012)
Journal Article
Blois, G., Sambrook Smith, G., Best, J., Hardy, R., & Lead, J. (2012). Quantifying the dynamics of flow within a permeable bed using time-resolved endoscopic particle imaging velocimetry (EPIV). Experiments in Fluids, 53(1), 51-76. https://doi.org/10.1007/s00348-011-1198-8

This paper presents results of an experimental study investigating the mean and temporal evolution of flow within the pore space of a packed bed overlain by a free-surface flow. Data were collected by an endoscopic PIV (EPIV) technique. EPIV allows t... Read More about Quantifying the dynamics of flow within a permeable bed using time-resolved endoscopic particle imaging velocimetry (EPIV).