Fluvial Hydraulics Affected by River Ice and Hydraulic Structures

• Altri autori: Sui, Jueyi (Redattore)
• Natura: Elettronico Capitolo di libro
• Lingua: inglese
• Pubblicazione: Basel MDPI - Multidisciplinary Digital Publishing Institute 2023
• Soggetti: Technology: general issues; History of engineering & technology; local scour; ice cover; ice jam; bridge pier; sediment transport; river ice hydraulics; incipient motion; threshold condition; critical shear stress; threshold velocity; hydraulically transitional flow; ice-covered channel; longitudinal velocity; Reynolds stress; turbulence intensity; spur dike; acoustic doppler velocimeter (ADV); instantaneous velocity component; Huai River; river channel variation; erosion; deposition; numerical simulation; coherent flow structures; vegetation patch; von Karman vortex; octant analysis; semi-elliptical abutment; vegetated bed; Reynolds shear stress; Reynolds stress anisotropy; coherent Reynolds shear stress; intermittent turbulence; mixing layer; quadrant analysis; vegetation patches; local scour depth; tandem double piers; pier spacing distance; ice jam evolution; ice jam thickness; scour hole; bridge piers; transverse thickness distribution; ice wave crest; waved-shape accumulation of ice particles (ice wave); ice wave; experiment; wave crest; wave trough; wavelength; migration speed; n/a
• Accesso online: DOAB: download the publication; DOAB: description of the publication

Fluvial hydraulics deals with the flow of water, the motion of sediment, and the erosion of channel beds in rivers. Fluvial hydraulics is complex because velocity, slope, depth, and channel roughness are all subject to changes resulting from erodible beds and sediment transport due to the presence o...