Results 71 to 80 of about 1,070,660 (300)

A splitting approach for the fully nonlinear and weakly dispersive Green-Naghdi model [PDF]

, 2010
The fully nonlinear and weakly dispersive Green-Naghdi model for shallow water waves of large amplitude is studied. The original model is first recast under a new formulation more suitable for numerical resolution.
Alvarez-Samaniego, Berthon, Bonneton, Bouchut, Brocchini, Brocchini, Camarri, Camassa, Chazel, Chazel, Chen, Cienfuegos, Cienfuegos, Cienfuegos, D. Lannes, Erduran, F. Chazel, F. Marche, Green, Guizien, Kennedy, Kobayashi, Lannes, Le Métayer, Lynett, M. Tissier, Madsen, Madsen, Marche, Miles, P. Bonneton, Peregrine, Rienecker, Seabra-Santos, Su, Synolakis, van Leer, Van’t Hof, Walkley, Wei, Wei, Witting, Zelt   +42 more
core   +4 more sources

THE EFFECT OF WAVE ENERGY SPECTRA ON WAVE RUN-UP

Coastal Engineering Proceedings, 1968
Previous investigations carried out "by the Delft Hydraulics laboratory have shown the necessity of applying irregular waves m studies on wave run-up. The installation of a wave generator driven "by hydraulic actuators has created the possibility of producing irregular waves with arbitrary wave spectra.
J. H. van Oorschot, K. d'Angremond
openaire   +2 more sources

Run-up amplification of transient long waves [PDF]

Quarterly of Applied Mathematics, 2015
The extreme characteristics of long wave run-up are studied in this paper. First we give a brief overview of the existing theory which is mainly based on the hodograph transformation (Carrier & Greenspan, 1958). Then, using numerical simulations, we build on the work of Stefanakis et al.
Stefanakis, Themistoklis, Xu, Shanshan, Dutykh, Denys, Dias, Frédéric   +3 more
openaire   +4 more sources

A 73‐Year‐Old Man With Several Years of Difficulty Climbing Stairs and Frequent Tripping

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 73‐year‐old man presented with progressive weakness and atrophy predominantly affecting the distal finger flexors and quadriceps muscles. Electrophysiological studies demonstrated mixed myogenic and neurogenic features. Muscle MRI showed inflammatory changes, and muscle biopsy revealed granulomatous myositis with histologic features ...
Mehmet Can Sari, Arens Taga, Sonya Ulrike Steele, Ahmet Hoke   +3 more
wiley   +1 more source

Dynamique de la zone de swash : influence de la marée et de la morphologie sur les paramètres du run-up [PDF]

, 2012
The impact of tide and morphology on run-up parameters in dissipative conditions is assessed, using high-frequency video observations. The infragravity run-up is dominant and shows variations of about 60% during an entire tidal cycle.
Brown, Jenna A., Bryan, Karin R., Coco, Giovanni, Enjalbert, Camille, MacMahan, Jamie H.M., Senechal, Nadia   +5 more
core   +2 more sources

Assessment of Skin in Patients With Systemic Sclerosis Using High‐Frequency Ultrasound and Shear Wave Elastography: A Comparative Study With Histology, Molecular, and Clinical Parameters

Arthritis Care &Research, EarlyView.
Objective Ultrasound (US) has been proposed as a potential tool for assessing skin fibrosis in systemic sclerosis (SSc). However, a large‐scale comparison of US‐based assessment with histologic markers of skin fibrosis has not been reported. We evaluated US‐based skin assessments for their face validity (differentiation between involved SSc and healthy
Ruhani Desai, Filemon Tan, Minghua Wu, Jeffery L. Browning, Samuel Theodore, Meng Zhang, Brian Skaug, Harshdeep Singh Chawla, Manmohan Singh, Salavat Aglyamov, Kirill V. Larin, Maureen Mayes, Shervin Assassi   +12 more
wiley   +1 more source

Staggered Conservative Scheme for 2-Dimensional Shallow Water Flows

Fluids, 2020
Simulating discontinuous phenomena such as shock waves and wave breaking during wave propagation and run-up has been a challenging task for wave modeller. This requires a robust, accurate, and efficient numerical implementation. In this paper, we propose
Novry Erwina, Didit Adytia, Sri Redjeki Pudjaprasetya, Toni Nuryaman   +3 more
doaj   +1 more source

Resonant Long-Wave Run-Up On A Plane Beach [PDF]

, 2019
6 pages, 10 figures, 27 references. Manuscript presented at ISOPE-2012 conference. Other author's papers can be downloaded at http://www.lama.univ-savoie.fr/~dutykh/International audienceEven though wave run-up is not a new subject, until recently ...
Dias, Frédéric, Dutykh, Denys, Stefanakis, Themistoklis   +2 more
core  

Wave run-up on bermed coastal structures [PDF]

Applied Ocean Research, 2019
Abstract Reliable estimation of wave run-up is required for the effective and efficient design of coastal structures when flooding or wave overtopping volumes are an important consideration in the design process. In this study, a unified formula for the wave run-up on bermed structures has been developed using collected and existing data.
Karthika Pillai, Amir Etemad-Shahidi, Charles Lemckert   +2 more
openaire   +2 more sources

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

Advanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source