Flow patterns and turbulence structures in a scour hole downstream of a submerged weir D Guan, BW Melville, H Friedrich Journal of Hydraulic Engineering 140 (1), 68-76, 2014 | 136 | 2014 |
Live-bed scour at submerged weirs D Guan, BW Melville, H Friedrich Journal of Hydraulic Engineering 141 (2), 04014071, 2015 | 97 | 2015 |
Local scour at submerged weirs in sand-bed channels D Guan, B Melville, H Friedrich Journal of Hydraulic Research 54 (2), 172-184, 2016 | 70 | 2016 |
Macroplastics in rivers: present knowledge, issues and challenges H Al-Zawaidah, D Ravazzolo, H Friedrich Environmental Science: Processes & Impacts 23 (4), 535-552, 2021 | 66 | 2021 |
Measurement of gravel-bed topography: evaluation study applying statistical roughness analysis S Bertin, H Friedrich Journal of Hydraulic Engineering 140 (3), 269-279, 2014 | 56 | 2014 |
Digital stereo photogrammetry for grain-scale monitoring of fluvial surfaces: Error evaluation and workflow optimisation S Bertin, H Friedrich, P Delmas, E Chan, G Gimel’farb ISPRS Journal of Photogrammetry and Remote Sensing 101, 193-208, 2015 | 50 | 2015 |
Field application of close‐range digital photogrammetry (CRDP) for grain‐scale fluvial morphology studies S Bertin, H Friedrich Earth Surface Processes and Landforms 41 (10), 1358-1369, 2016 | 49 | 2016 |
Using Structure from Motion photogrammetry to assess large wood (LW) accumulations in the field G Spreitzer, J Tunnicliffe, H Friedrich Geomorphology 346, 106851, 2019 | 45 | 2019 |
Turbulent entrainment in sediment-laden flows interacting with an obstacle RI Wilson, H Friedrich, C Stevens Physics of Fluids 29 (3), 2017 | 45 | 2017 |
LES grid resolution requirements for the modelling of gravity currents J Pelmard, S Norris, H Friedrich Computers & Fluids 174, 256-270, 2018 | 42 | 2018 |
Size ratio of fluvial grains’ intermediate axes assessed by image processing and square-hole sieving S Stähly, H Friedrich, M Detert Journal of Hydraulic Engineering 143 (6), 06017005, 2017 | 34 | 2017 |
Large wood (LW) 3D accumulation mapping and assessment using structure from Motion photogrammetry in the laboratory G Spreitzer, J Tunnicliffe, H Friedrich Journal of Hydrology 581, 124430, 2020 | 33 | 2020 |
Laboratory study of gravel‐bed cluster formation and disintegration KG Heays, H Friedrich, BW Melville Water Resources Research 50 (3), 2227-2241, 2014 | 33 | 2014 |
Isolating roughness scales of gravel‐bed patches S Bertin, J Groom, H Friedrich Water Resources Research 53 (8), 6841-6856, 2017 | 32 | 2017 |
Effect of surface texture and structure on the development of stable fluvial armors S Bertin, H Friedrich Geomorphology 306, 64-79, 2018 | 31 | 2018 |
A practical comparison between Zhang's and Tsai's calibration approaches W Li, T Gee, H Friedrich, P Delmas Proceedings of the 29th International Conference on Image and Vision …, 2014 | 29 | 2014 |
Quantifying the dynamic evolution of graded gravel beds using particle tracking velocimetry KG Heays, H Friedrich, BW Melville, R Nokes Journal of Hydraulic Engineering 140 (7), 04014027, 2014 | 28 | 2014 |
Observations of dune interactions from DEMs using through-water Structure from Motion RCT van Scheltinga, G Coco, MG Kleinhans, H Friedrich Geomorphology 359, 107126, 2020 | 27 | 2020 |
Porosity and volume assessments of large wood (LW) accumulations G Spreitzer, J Tunnicliffe, H Friedrich Geomorphology 358, 107122, 2020 | 27 | 2020 |
SmartWood: Laboratory experiments for assessing the effectiveness of smart sensors for monitoring large wood movement behaviour G Spreitzer, J Gibson, M Tang, J Tunnicliffe, H Friedrich Catena 182, 104145, 2019 | 27 | 2019 |