Results 21 to 30 of about 3,463 (232)

Hydraulic Jump in Circular Open Channels with Mild Slope [PDF]

Journal of Engineering Research - Egypt, 2019
A hydraulic jump is a well-known transitionalphenomenon from supercritical to subcritical flows withundulations of water-surface. In this transition, the water flowhas a high-velocity, water surface rises abruptly, surface rollersare formed, intense ...
Mona Rashed, Tamer Gado, Ibrahim Rashwan
doaj   +1 more source

Morphodynamics of supercritical turbidity currents in the channel-lobe transition zone [PDF]

, 2016
This study aims to resolve process-facies links at both bed and environmental scales for the channel lobe transition zone (CLTZ). Data comes from existing experimental and modern CLTZ studies and from new outcrop studies.
Sedimentology, Pecher, Ingo, Matthieu J. B. Cartigny, Pederson, Keriann H., Postma, G., Lane, Emily, Moscardelli, Lorena, Mueller, Cristof, Hoyal, David C., Abreu, Victor, Micallef, Aaron, Abreu, Vitor, George Postma, Mountjoy, Joshu, Kick Kleverlaan, Woelz, Suzanne, Cartigny, Matthieu J.B., David C. Hoyal, Bull, Suzanne, Kleverlaan, Kick, Krastel, Sebastian, Fedele, Juan J., Postma, George, Hubble, Tom, Demko, Timothy, Cartigny, Matthieu, Keriann H. Pederson, Timothy Demko, Juan J. Fedele, Lamarche, Geoffroy, Demco, Timothy, Vitor Abreu   +31 more
core   +1 more source

Hydraulic characteristic of overland flow under different vegetation coverage

Shui kexue jinzhan, 2014
Determining hydraulic characteristics of overland flow under the condition of vegetation coverage is a theoretical foundation of studying flow retardation and sand fixation by vegetation.
ZHANG Kuandi, WANG Guangqian, SUN Xiaomin, WANG Junjie   +3 more
doaj   +1 more source

Resemblance of the global depth distribution of internal-tide generation and cold-water coral occurrences [PDF]

Ocean Science
Internal tides are known to be an important source of mixing in the oceans, especially in the bottom boundary layer. The depth of internal-tide generation therefore seems important for benthic life and the formation of cold-water coral mounds, but ...
A.-S. van der Kaaden, A.-S. van der Kaaden, D. van Oevelen, C. Mohn, K. Soetaert, M. Rietkerk, J. van de Koppel, J. van de Koppel, T. Gerkema   +8 more
doaj   +1 more source

Experimental study of shallow flow hydraulics on a hillslope under artificial rainfall conditions

Shui kexue jinzhan, 2012
In order to understand the hydrodynamic characteristics of overland flow on hillslopes,based on the theories in fluid mechanics and sediment transport mechanics,variations in hydraulic parameters of overland flow are studied experimentally for 5 ...
ZHANG Kuan-di, WANG Guang-qian, LU: Hong-xing, WANG Zhan-li, LIU Jun-e   +4 more
doaj   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source

Gravity currents propagating up a slope in a two-layer fluid

, 2004
Gravity currents produced by partial-depth lock-release and travelling along the base of a two-layer stratified ambient are investigated as they propagate along a rising slope.
Flynn, M.R., Marleau, L. J., Sutherland, B.R   +2 more
core   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Clast imbrication in coarse-grained mountain streams and stratigraphic archives as indicator of deposition in upper flow regime conditions [PDF]

Earth Surface Dynamics, 2018
Clast imbrication is one of the most conspicuous sedimentary structures in coarse-grained clastic deposits of modern rivers but also in the stratigraphic record.
F. Schlunegger, P. Garefalakis
doaj   +1 more source

Measuring Air-Water Interface Area in Supercritical Open Channel Flow [PDF]

, 1997
In storm waterways and at dam outlets, high-velocity supercritical flows are characterised by substantial air bubble entrainment. The entrainment of fine air bubbles and the strong turbulent mixing contribute both to the air-water transfer of volatile ...
Chanson, Hubert, Hubert Chanson
core   +1 more source