Results 101 to 110 of about 5,903,801 (203)

Local Scour Development at Engineering Structures during Multiple Floods

Using the differential equation of equilibrium of the bed sediment movement in clear water, a method for calculating the scour development in time at engineering structures in river flow during floods has been elaborated.
Jaudzems, Gints, Gjunsburgs, Boriss
core  

Numerical investigation structural protection measures for riverbank due to flood flow-driven damage. [PDF]

PLoS One
Le TH.
europepmc   +1 more source

Local scour modeling on the basis of scour experiments [PDF]

Acta Scientiarum Polonorum. Seria: Architectura, 2019
openaire  

Riverbed Layering Impact on Scour at the Abutments

The damage of the engineering structures caused by scour leads to considerable economical and envi-ronmental losses. The local flow modification and its changes in time during the floods, as well as local geological conditions, as riverbed layering, type
Govša, Jeļena, Jaudzems, Gints, Gjunsburgs, Boriss   +2 more
core  

Riprap mitigation of downstream scour at grade-control structures considering tailwater depth and layer thickness. [PDF]

Sci Rep
Mohammadnezhad H, Mohammadi M, Ghaderi A.   +2 more
europepmc   +1 more source

SCOUR AT ELLIPTICAL GUIDE BANKS UNDER STRATIFIED BED CONDITIONS: EQUILIBRIUM STAGE

The scour development in time and the equilibrium stage of scour near abutments and guide banks with a uniform layer and stratified bed conditions have been studied.
Jaudzems, Gints, Gjunsburgs, Boriss, Govsha, Elena   +2 more
core  

Study on CMC-Based Suppressant for Coal Dust and Spontaneous Combustion Control. [PDF]

Polymers (Basel)
Wang J, Jia T, Zhang Z, He X.
europepmc   +1 more source

Scour Development and Bridge Abutment Safety during the Floods

Bridge crossings on plain rivers were modelled and scour development at the abutments and guide banks were studied. Tests were carried out in flumes 3.5 m wide and 21 m long in clear water conditions for FrR = Frf.
Govša, Jeļena, Neilands, Roberts, Gjunsburgs, Boriss   +2 more
core  

Experimental study of seepage-scour failure in geotextile tubes gap with damaged vertical sidewall. [PDF]

PLoS One
Mao WL, Zhang L, Wang TW.
europepmc   +1 more source

Optimization of scours downstream of conduit aerators. [PDF]

Sci Rep
Arici E, Tuna MC, Aytac A, Acar R, Tunc M.   +4 more
europepmc   +1 more source