Results 51 to 60 of about 404,456 (371)

Breakdown of self-similarity at the crests of large amplitude standing water waves

, 2011
We study the limiting behavior of large-amplitude standing waves on deep water using high-resolution numerical simulations in double and quadruple precision.
H. B. Keller, J. Nocedal, Jon Wilkening, W. W. Schultz   +3 more
core   +1 more source

Simulation of flows with violent free surface motion and moving objects using unstructured grids [PDF]

, 2007
This is the peer reviewed version of the following article: [Löhner, R. , Yang, C. and Oñate, E. (2007), Simulation of flows with violent free surface motion and moving objects using unstructured grids. Int. J. Numer. Meth. Fluids, 53: 1315-1338.
Löhner, Rainald, Oñate Ibáñez de Navarra, Eugenio, Yang, C   +2 more
core   +4 more sources

A Data Driven Review of In Vitro Electrical and Mechanical Stimulation for Post‐Acute Phase Wound Healing

Advanced Healthcare Materials, EarlyView.
This review examines how in vitro electrical and mechanical stimulation modulates wound healing in fibroblasts and keratinocytes. Analyzing over 560 experimental data points, we relate stimulation parameters to proliferation and migration outcomes, evaluate platform designs, and highlight the need for multi‐parameter optimization to advance targeted ...
Matthew K. Burgess, Ellen F. Marsh, Veronica M. Lucian, Malavika Nair   +3 more
wiley   +1 more source

Effects of Regular Waves on Propulsion Performance of Flexible Flapping Foil

Applied Sciences, 2018
The objective of the present study is to analyze the effects of waves on the propulsive performance and flow field evolution of flexible flapping foil, and then offer a way to take advantage of wave energy.
Peng Liu, Yebao Liu, Shuling Huang, Jianfeng Zhao, Yumin Su   +4 more
doaj   +1 more source

Integrated Numerical Modelling System for Extreme Wave Events at the Wave Hub Site [PDF]

, 2013
This paper examines an extreme wave event which occurred during a storm at the Wave Hub site in 2012. The extreme wave of 9.57 m height was identified from a time series of the heave data collected by an Oceanor Seawatch Mini II Buoy deployed at the site.
Conley, D, Greaves, D, Hann, M, Magagna, D, Magar, V, Ransley, EJ, Simmonds, D, Vyzikas, T   +7 more
core   +1 more source

Unveiling the Role of Curvature in Carbon for Improved Energy Release of Ammonium Perchlorate

Advanced Materials, EarlyView.
High‐curvature carbon materials identified via machine learning and simulation can enhance the heat release and combustion performance of ammonium perchlorate. ABSTRACT The catalytic role of carbon curvature in the thermal decomposition of ammonium perchlorate (AP) remains largely unexplored. To address this gap, this study employs machine learning and
Dan Liu, Keliang Song, Haorui Zhang, Zhipeng Liu, Guansong He, Junru Wang, Wenming Yang, Xu Zhao, Zhijian Yang   +8 more
wiley   +1 more source

Investigation and Optimization of Wave Suppression Baffles in Automobile Integrated Water Tanks [PDF]

Journal of Applied Fluid Mechanics
The risk of liquid agitation in pump-driven tanks within integrated tanks has significantly escalated due to the growing demands for tank integration in new-energy vehicles. In order to solve the problem of liquid sloshing in integrated tanks, this paper
F. Dong, X. Xu, W. Zhang, W. Hu, X. Cao
doaj   +1 more source

Numerical simulation analysis of liquid sloshing in tank under random excitation

Zhongguo Jianchuan Yanjiu, 2022
ObjectivesThis paper studies the transient effects, different frequencies of spectral peaks and meaningful excitation amplitudes on liquid sloshing. MethodsA numerical model is established using the computational fluid dynamics (CFD) method, and the ...
Shengchao JIANG, Bo XU, Zihao WANG
doaj   +1 more source

Super rogue waves in simulations based on weakly nonlinear and fully nonlinear hydrodynamic equations [PDF]

, 2013
The rogue wave solutions (rational multi-breathers) of the nonlinear Schrodinger equation (NLS) are tested in numerical simulations of weakly nonlinear and fully nonlinear hydrodynamic equations. Only the lowest order solutions from 1 to 5 are considered.
Akhmediev, N., Chabchoub, A., Hoffmann, N., Onorato, M., Pelinovsky, E., Sergeeva, A., Slunyaev, A.   +6 more
core   +3 more sources

Fast random wave generation in numerical tanks [PDF]

Proceedings of the Institution of Civil Engineers - Engineering and Computational Mechanics, 2019
Generating and absorbing random waves in numerical models is a challenging problem, in particular when meaningful wave statistics should be generated to meet design sea-state requirements. The methodology presented herein allows for the generation of random wave fields (free surface elevation and velocities) to be reconstructed in time and in space by
Aggelos S. Dimakopoulos, Tristan de Lataillade, Chris E. Kees   +2 more
openaire   +1 more source