03449nam 2200853z- 450 991036756640332120231214132827.03-03921-302-4(CKB)4100000010106082(oapen)https://directory.doabooks.org/handle/20.500.12854/62533(EXLCZ)99410000001010608220202102d2019 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierWater-Worked Bedload: Hydrodynamic and Mass TransportMDPI - Multidisciplinary Digital Publishing Institute20191 electronic resource (152 p.)3-03921-301-6 The state-of-the-art in water-worked bed hydraulics can only be examined through a careful exploration of the experimental (both laboratory and field) results via theoretical development. This book is primarily focused on the research aspects that involve a comprehensive knowledge of sediment dynamics in turbulent flows, as the most up-to-date research findings in the field are presented. It begins with two reviews on bedload transport and water-work bed experimental studies. The sediment dynamics is then analyzed from a classical perspective by applying the mean bed shear approach and additionally incorporating a statistical description for the role of turbulence. The work finally examines the local scour problems at hydraulic structures and results from field studies. It is intended as a course guide for field professionals, keeping up with modern technological developments. Therefore, as a simple prerequisite, readers should have a basic knowledge of hydraulics to an undergraduate level.Water-Worked Bedloadrisk assessmentheavy metalssand wavesscour depthin-stream structuresbackwater effectfriction factornatural sandy bed rivermorphologyturbulent flowsedimentfloodspur dikewater reservoirlocal bed shear stressgravel-bed streamlogarithmic law of the wallenvironmental variablesmountain streamexperimentsscour holesdrag-reducing flowsflow typeThree Gorges Reservoirhysteresisacoustic Doppler velocimetercheck dambedloadgranular bedsbed-load transportaquatic plantsflow velocity measurementsgroyne typefluvial hydraulicsgroyne fieldflow resistancewater-worked gravel bedMountain Riveraquatic plant biomechanicsvon Kármán parameter ?bed shear stressriver morphologyriverturbulent kinetic energyscourRowi?ski Pawe? Mauth1281253Dey SubhasishauthBOOK9910367566403321Water-Worked Bedload: Hydrodynamic and Mass Transport3018426UNINA