Results 31 to 40 of about 12,601 (252)

Vertical structure of near-bed cross-shore flow velocities in the swash zone of a dissipative beach [PDF]

open access: yes, 2015
Cross-shore velocity profiles are measured at 0.001m vertical resolution and at 100Hz over the lower 0.02-0.07m of the water column in the mid swash zone on a dissipative, macrotidal beach.
Conley, DC   +4 more
core   +2 more sources

Morphodynamics of carbonate beaches in the Yucatán Peninsula

open access: yesCiencias Marinas, 2009
The concept of beach morphodynamics was used to classify the swash zone of carbonate sandy beaches in the central part of the state of Yucatán (Mexico).
A Cuevas-Jiménez, J Euán-Avila
doaj   +1 more source

Based on Dynamics and Hydraulic System Coupling Simulation of Swash Plate Axial Piston Pump

open access: yesJournal of Harbin University of Science and Technology, 2020
As one of the most important friction pairs in the swash plate axial piston pump, the piston pair plays an important role in the mechanical efficiency, temperature rise, volumetric efficiency, working life and work reliability of the piston pump.
WANG Xiaojing   +2 more
doaj   +1 more source

An impedance approach to reduce the contact-instability whilst drilling with active heave compensation [PDF]

open access: yes, 2012
The bit-bounce, or contact-instability, phenomenon which occurs in the drill string suspended from a floating vessel with an active drill string compensator to maintain a steady weight on the drill bit is investigated.
Dunnigan, Mathew Walter, Hatleskog, Jan
core   +1 more source

Research on the Pressure Ratio Characteristics of a Swash Plate-Rotating Hydraulic Transformer

open access: yesEnergies, 2018
This paper presents a theoretical model and its experimental validation for the pressure ratio of a swash plate-rotating hydraulic transformer. The structure and principle of the new type of transformer are described.
Chongbo Jing   +3 more
doaj   +1 more source

A Computation Fluid Dynamics Methodology for the Analysis of the Slipper–Swash Plate Dynamic Interaction in Axial Piston Pumps

open access: yesFluids, 2023
This paper proposes a CFD methodology for the simulation of the slipper’s dynamics of a swash-plate axial piston unit under actual operating conditions. The study considers a typical slipper design, including a vented groove at the swash-plate interface.
Gabriele Muzzioli   +3 more
doaj   +1 more source

A Comprehensive Review on the Role of Vegetation in Open Channels and its Impact on Sediment Transport and Flow Dynamics [PDF]

open access: yesEPJ Web of Conferences
This paper provides a comprehensive review of recent research on the role of vegetation in open channels and its impact on sediment transport and flow dynamics.
Vyawahare Rutuja, Tatewar Sandip
doaj   +1 more source

Demand characteristics confound the rubber hand illusion [PDF]

open access: yes, 2020
Reports of experiences of ownership over a fake hand following simple multisensory stimulation (the ‘rubber hand illusion’) have generated an expansive literature.
Lush, Peter
core   +1 more source

WALOWA (wave loads on walls) : large-scale experiments in the delta flume [PDF]

open access: yes, 2017
Overtopping wave loads on vertical structures on top of a dike have been investigated in several small scale experiments in the past. A large-scale validation for a mild foreshore situation is still missing.
Altomare, Corrado   +23 more
core   +2 more sources

Morphodynamical modelling of field-scale swash events [PDF]

open access: yesCoastal Engineering, 2016
In the present work, data for three single swash events are selected from those available for an accretive tide that occurred at Le Truc Vert beach (France) during a measurement field campaign at that location. These events are primarily chosen because of the different final bed change they produced, namely variable accretion, seaward erosion/landward ...
Giorgio Incelli   +4 more
openaire   +2 more sources

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