Results 21 to 30 of about 169,331 (209)
The impact of bridge pier on ice jam evolution – an experimental study
Journal of Hydrology and Hydromechanics, 2016 The ice jam in a river can significantly change the flow field in winter and early spring. The presence of bridge piers further complicates the hydraulic process by interacting between the ice jam and bridge piers.
Wang Jun +5 more
doaj +1 more source
Geosciences, 2021 Ice-influenced hydrologic and hydrodynamic processes often cause floods in cold regions of the globe. These floods are typically associated with ice jams and can have negative socio-economic impacts, while their impacts on riverine ecosystems can be both
Spyros Beltaos
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Past and Future Changes in Arctic Lake and River Ice [PDF]
, 2011 Paleolimnological evidence from some Arctic lakes suggests that longer ice-free seasons have been experienced since the beginning of the nineteenth century.
McNamara, James P.
core +1 more source
Unsteady Ice Jam Processes [PDF]
, 1997 Abstract : Ice jams cause flooding in northern temperate climate areas, usually forming rapidly, often with little warning, constricting water flow and elevating water levels. Consequently, jam formation comprises highly unsteady processes: drifting ice pieces are brought to rest, accumulated ice shoves and thickens, and initial water depths and ...
Robert Ettema, Jon E. Zufelt
openaire +1 more source
Planetesimal formation starts at the snow line [PDF]
, 2017 Planetesimal formation stage represents a major gap in our understanding of the planet formation process. The late-stage planet accretion models typically make arbitrary assumptions about planetesimals and pebbles distribution while the dust evolution ...
Alibert, Yann, Drazkowska, Joanna
core +2 more sources
Bed Scouring During the Release of an Ice Jam
Journal of Marine Science and Engineering, 2014 A model is developed for simulating changes in river bed morphology as a result of bed scouring during the release of an ice jam. The model couples a non-hydrostatic hydrodynamic model with the processes of erosion and deposition through a grid expansion
Michail Manolidis, Nikolaos Katopodes
doaj +1 more source
A tunnel and a traffic jam: How transition disks maintain a detectable warm dust component despite the presence of a large planet-carved gap [PDF]
, 2015 We combined hydrodynamical simulations of planet-disk interactions with dust evolution models that include coagulation and fragmentation of dust grains over a large range of radii and derived observational properties using radiative transfer calculations.
Benisty, Myriam +5 more
core +4 more sources
Hydrology Research, 2021 Spring floods in Siberia annually affect local communities. Major urban settlements in the region implemented flood control structures, so rural areas take a heavy beating.
N. I. Tananaev +3 more
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Imitation modeling of ice dams (case study of Tom’ River, Western Siberia)
Лëд и снег, 2015 The factors of ice jam formations in the lower flow of the Tom River (Siberia) are investigated. A length of the main channel under investigation is about 120 km.
V. A. Zemtsov +2 more
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Use of classification algorithms for the ice jams forecasting problem [PDF]
E3S Web of Conferences, 2020 In the research the prediction of occurrence of ice jam based on the K Nearest Neighbor method was considered by example of the city of Velikiy Ustyug, located at the confluence of the Sukhona and Yug Rivers. A forecast accuracy of 82% was achieved based
Semenova Natalia +3 more
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