Results 31 to 40 of about 4,687 (281)

Long-Term Impacts of Runoff and Coastal Reclamation on Tidal Bore Variations in the Qiantang River Estuary, China

open access: yesJournal of Marine Science and Engineering
Tidal bore dynamics in estuarine environments are influenced by both natural hydrological changes and human activities, such as coastal reclamation.
Dongzi Pan, Ying Li
doaj   +1 more source

Tidal bore effect in heavy ion collisions [PDF]

open access: yesJournal de Physique Lettres, 1976
Between the very high energy regime (E > 200 MeV/N) where the energy deposited by the projectile into the target nucleus propagates behind the incoming particle at the velocity of sound and the low energy regime ( E < 40 MeV/N) where partial equilibrium might be reached, we predict the appearance of a new class of phenomena.
Orland, Henri, Schaeffer, R.
openaire   +2 more sources

Current knowledge in hydraulic jumps and related phenomena: A survey of experimental results [PDF]

open access: yes, 2009
The hydraulic jump is the sudden transition from a high-velocity open channel flow regime to a subcritical flow motion. The flow properties may be solved using continuity and momentum considerations.
Chanson, Hubert
core   +1 more source

Tidal bore progressing on a small slope [PDF]

open access: yesExperimental Thermal and Fluid Science, 2017
Abstract In a natural estuary, a tidal bore may progress on a small sloping bed from the downstream to the upstream. In this study, a simple analytical solution for tidal bore formed in a small slope channel was developed using the finite control volume analysis. New unsteady experiments were conducted to verify the theoretical model.
Li, Yong   +3 more
openaire   +2 more sources

Physical Modelling of Breaking Tidal Bores: Comparison with Prototype Data [PDF]

open access: yes, 2015
A tidal bore is a hydraulic jump in translation, propagating upstream as the tide turns to rising and the flood flow advances in a funnel-shaped river mouth under spring tide conditions. This study focused on the unsteady turbulence induced by a breaking
Chanson, Hubert, Toi, Yit-Haw
core   +1 more source

A quantitative criterion to predict the occurrence of tidal bores [PDF]

open access: yes, 2018
-Tidal bores are fascinating phenomena that occurs in the estuary of many tidal rivers worldwide. -Tidal bores have significant repercussions on ecology and morphodynamics of an estuary.
Defina, Andrea, Viero, DANIELE PIETRO
core  

Unsteady turbulence in tidal bores: Effects of bed roughness [PDF]

open access: yes, 2010
A tidal bore is a wave propagating upstream as the tidal flow turns to rising. It forms during spring tide conditions when the flood tide is confined to a narrow funneled channel.
Barré de Saint Venant A. J. C.   +11 more
core   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

open access: yesAdvanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır   +4 more
wiley   +1 more source

Tidal Bore Processes in the Baie du Mont Saint Michel (France): Field Observations and Discussion [PDF]

open access: yes, 2005
The occurrence of tidal bore has a significant impact on estuarine systems. Evidences of tidal bores in the Baie du Mont Saint Michel are detailed herein.
Chanson, Hubert
core  

Mascaret, Aegir, Pororoca, Tidal Bore. Quid ? Où ? Quand ? Comment? Pourquoi ? [PDF]

open access: yes, 2005
Tidal bores are a hydraulic phenomenon that is often not well explained and poorly documented. Herein, the writer explains what a tidal bore is, where it occurs, since when it has been observed, how it develops and why the occurrence of a bore has a ...
Chanson, Hubert
core   +1 more source

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