Results 31 to 40 of about 2,758 (198)

Review of beach profile changes and sorting of sand grains by tsunami waves

open access: yesShui kexue jinzhan, 2013
Tsunami is one of the worst marine disasters. Coastal lowland areas can be seriously flooded as the result of high tsunami waves,which cause a significant threat to human life and property.
CHEN Jie   +3 more
doaj   +1 more source

TSUNAMI PROPAGATION OVER THE NORTH PACIFIC: DISPERSIVE AND NONDISPERSIVE MODELS [PDF]

open access: yesScience of Tsunami Hazards, 2012
Hydrostatic (HY) and non-hydrostatic (NHY) tsunami physics is compared by application to the Kuril Island Tsunami (KIT) of November 2006 and the Japan Tsunami (JT) of March 2011. Our purpose is to study the significance of dispersive vs.
Juan Horrillo   +2 more
doaj  

Investigation of Tsunami Waves in a Wave Flume: Experiment, Theory, Numerical Modeling

open access: yesGeoHazards, 2022
To protect the coastal areas of the seas and oceans from the destructive force of tsunami waves, coastal and surface barriers are usually built. However, for high waves, these barriers turn into underwater barriers through which tsunami waves pass ...
Boris Vladimirovich Boshenyatov
doaj   +1 more source

On the propagation of tsunami waves, with emphasis on the tsunami of 2004

open access: yesDiscrete and Continuous Dynamical Systems - B, 2009
In this review paper we discuss the range of validity of nonlinear dispersive integrable equations for the modelling of the propagation of tsunami waves. For the 2004 tsunami the available measurements and the geophyiscal scales involved rule out a connection between integrable nonlinear wave equations and tsunami dynamics.
openaire   +3 more sources

Front Matter

open access: yesGeophysical Monograph Series, Page i-xiv., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
wiley  

+1 more source

Numerical modelling of tides and tsunami waves propagation

open access: yesИнженерно-строительный журнал, 2018
Modelling of tides and tsunami waves propagation is important problem for the hydraulic engineering practice since it allows to predict characteristics of these phenomena (load, values of run up and flooding zones, propagation times to structures and so ...
Vitaly Klimovich   +3 more
doaj   +1 more source

The Persistent Ionospheric Responses Over Japan After the Impact of the 2011 Tohoku Earthquake

open access: yesSpace Weather, 2020
In this study, we report the persistent impacts of the 2011 Tohoku earthquake/tsunami on the ionosphere using the ground‐based Global Navigation Satellite System and FORMOSAT‐3/COSMIC total electron content.
Min‐Yang Chou   +3 more
doaj   +1 more source

Origin of Enhanced Efficiency and Reduced Roll‐Off in Organic Light‐Emitting Diodes Based on Pt(II) Complexes

open access: yesAdvanced Science, EarlyView.
Controlled Pt–Pt fine structure in square‐planar Pt(II) complexes governs metal–metal‐to‐ligand charge‐transfer (MMLCT) state formation, exciton dynamics, and organic light‐emitting diode performance. Short Pt–Pt contacts in Pt(fppz)2 enable coherent metal–metal coupling, sub‐microsecond emission and an external quantum efficiency of 29%, whereas ...
Atul Shukla   +15 more
wiley   +1 more source

q‐Advanced Models for Tsunami and Rogue Waves [PDF]

open access: yesAbstract and Applied Analysis, 2012
A wavelet Kq(t), that satisfies the q‐advanced differential equation for q > 1, is used to model N‐wave oscillations observed in tsunamis. Although q‐advanced ODEs may seem nonphysical, we present an application that model tsunamis, in particular the Japanese tsunami of March 11, 2011, by utilizing a one‐dimensional wave equation that is forced by ...
Pravica, D. W.   +2 more
openaire   +4 more sources

NbN Broadband Plasmonic Absorbers for Efficient Hot‐Carrier Injection Toward Improved Solar‐to‐Hydrogen Conversion

open access: yesAdvanced Science, EarlyView.
Niobium nitride (NbN) broadband plasmonic metasurface absorbers provide an efficient platform for solar‐energy conversion through hot‐carrier injection. Quasi‐epitaxial NbN features a low work function of 4.0 eV, reducing the interfacial injection barrier and facilitating charge transfer into adjacent photocatalysts.
Tzu‐Yu Peng   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy