Results 51 to 60 of about 65,718 (242)

CFD Analysis of Water Solitary Wave Reflection

The Journal of Engineering Research, 2011
A new numerical wave generation method is used to investigate the head-on collision of two solitary waves. The reflection at vertical wall of a solitary wave is also presented.
K. Smida, H. Lamloumi, K. Maalel, Z. Hafsia   +3 more
doaj   +1 more source

Large Amplitude Internal Solitary Waves due to Solitary Resonance

Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2011
To clarify the resonance of fully-nonlinear internal solitary waves which is one of the reasons for the occurrence of large amplitude internal waves, fully-nonlinear and strongly-dispersive internal wave equation model was applied, which attempted to investigate interaction of internal solitary waves in a two-dimensional plane.
Keisuke NAKAYAMA, Taro KAKINUMA, Hidekazu TSUJI, Masayuki OIKAWA   +3 more
openaire   +2 more sources

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Classification of internal waves shoaling over slope-shelf topography

Russian Journal of Earth Sciences, 2020
The shoaling of an internal solitary waves of depression in two layer fluid with a idealized slope-shelf topography is studied to classify the regimes of shoaling.
Terletska K , Choi B H, Maderich V , Talipova T   +3 more
doaj   +1 more source

Optimal transient growth in thin-interface internal solitary waves [PDF]

, 2017
The dynamics of perturbations to large-amplitude Internal Solitary Waves (ISW) in two-layered flows with thin interfaces is analyzed by means of linear optimal transient growth methods. Optimal perturbations are computed through direct-adjoint iterations
Helfrich, Karl R., Passaggia, Pierre-Yves, White, Brian L.   +2 more
core   +3 more sources

Research progress on biomarkers of traumatic brain injury

Animal Models and Experimental Medicine, EarlyView.
Traumatic brain injury: From primary insult to secondary neuroinflammation and degeneration. Abstract Traumatic brain injury (TBI) is a common disorder of the nervous system and has become a leading cause of death and disability worldwide, imposing a substantial burden on patients and their social circles. Its main symptoms include dyskinesia, language
Xuting Shen, Si Cheng, Shuyi Chen, Mengyue Wang, Tangying Li, Weicheng Xu, Yifan Zhang, Ping Yuan, Lei Shi   +8 more
wiley   +1 more source

The modified Korteweg - de Vries equation in the theory of large - amplitude internal waves [PDF]

Nonlinear Processes in Geophysics, 1997
The propagation of large- amplitude internal waves in the ocean is studied here for the case when the nonlinear effects are of cubic order, leading to the modified Korteweg - de Vries equation.
R. Grimshaw, E. Pelinovsky, T. Talipova
doaj  

Transformation and disintegration of strongly nonlinear internal waves by topography in stratified lakes [PDF]

Annales Geophysicae, 2002
For many lakes the nonlinear transfer of energy from basin-scale internal waves to short-period motions, such as solitary internal waves (SIW) and wave trains, their successive interaction with lake boundaries, as well as over-turning and ...
V. I. Vlasenko, V. I. Vlasenko, V. I. Vlasenko, K. Hutter   +3 more
doaj   +1 more source

Surface morphological evolutions on single crystal films by strong anisotropic drift-diffusion under the capillary and electromigration forces [PDF]

, 2006
The morphological evolution of voids at the unpassivated surfaces and the sidewalls of the single crystal metallic films are investigated via computer simulations by using the novel mathematical model developed by Ogurtani relying on the fundamental ...
Aytac Celik, Oren E. E., Tarik Omer Ogurtani, Tu K. N.   +3 more
core   +2 more sources

Are there morpho‐acoustic patterns of adaptation in nonhuman primate ears? Testing the role of ecology and habitat in shaping ear morphology and function

The Anatomical Record, EarlyView.
Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot, Rémi Laffont, Émilie Steimetz, Patricia Balaresque, Sébastien Couette   +4 more
wiley   +1 more source