Results 41 to 50 of about 4,195 (273)

Instability in internal solitary waves with trapped cores

, 2012
A numerical method that employs a combination of contour advection and pseudo-spectral techniques is used to investigate instability in internal solitary waves with trapped cores. A three-layer configuration for the background stratification in which the
King, Stuart Edward, D. G. Dritschel, Carr, Magda, M. Carr, S. E. King, Dritschel, David Gerard   +5 more
core   +1 more source

Characteristics of Internal Solitary Waves near Its Generation Site in the Lombok Strait, Indonesia

Positron, 2023
Evidence of internal solitary waves (ISWs) formation through the Lee wave mechanism in the Lombok Strait was revealed from the echosounder measurements conducted in November 2017.
Adi Purwandana, Edikusmanto Edikusmanto, Putri Adia Utari, Hilda Lestiana, Okta Fajar Saputra, Qurnia Wulan Sari   +5 more
doaj   +1 more source

Experiments on the structure and stability of mode-2 internal solitary-like waves propagating on an offset pycnocline

, 2015
The structure and stability of mode-2 internal solitary-like waves is investigated experimentally. A rank-ordered train of mode-2 internal solitary waves is generated using a lock release configuration.
P. A. Davies, Hoebers, Ruud, R. P. Hoebers, Davies, P. A., Carr, Magda, Davies, Peter, Carr M, M. Carr, Davies PA, Carr, M., Hoebers RP, Hoebers, R. P.   +11 more
core   +1 more source

Solitary-wave solutions of Benjamin-Ono and other systems for internal waves. II. dynamics

, 2021
Considered here are systems of partial differential equations arising in internal wave theory. The systems are asymptotic models describing the two-way propagation of long-crested interfacial waves in the Benjamin-Ono and the Intermediate Long-Wave ...
Dimitrios Mitsotakis (12290639), Angel Durán (8986769), Jerry L. Bona (7937021)   +2 more
core   +1 more source

Marginal Instability Within Internal Solitary Waves

Geophysical Research Letters, 2021
AbstractHigh‐resolution observations of the currents, hydrography, and turbulence within internal solitary waves (ISWs) reveal Kelvin‐Helmholtz (KH) billows and breaking waveforms occurring in the lower periphery and in the trailing edges, respectively, of the wave cores.
openaire   +1 more source

Numerical simulation of shear-induced instabilities in internal solitary waves

, 2011
This work was supported by the UK Engineering and Physical Sciences Research Council [grant number EP/F030622/1]A numerical method that employs a combination of contour advection and pseudo-spectral techniques is used to simulate shear-induced ...
King, Stuart Edward, Stuart E. King, David G. Dritschel, Carr, Magda, Magda Carr, Dritschel, David Gerard   +5 more
core   +1 more source

Convectively induced shear instability in large amplitude internal solitary waves

, 2008
Partially funded by grant no. GR/S27368/01 from EPSRCLaboratory study has been carried out to investigate the instability of an internal solitary wave of depression in a shallow stratified fluid system.
Fructus, D, J. Grue, Fructus, D., D. Fructus, Jensen, A., Jensen, A, P. A. Davies, Davies, P A, Grue, J., Carr, Magda, Grue, J, A. Jensen, M. Carr, Carr, M., Davies, P.A.   +14 more
core   +1 more source

Shear induced breaking of large internal solitary waves

, 2009
The stability properties of 24 experimentally generated internal solitary waves (ISWs) of extremely large amplitude, all with minimum Richardson number less than 1/4, are investigated.
Fructus, D, Davies, Peter A., Jensen, Atle, Fructus, Dorian, Davies, P A, Carr, Magda, Grue, John, Grue, J, Jensen, A   +8 more
core   +1 more source

Structure of Large-Amplitude Internal Solitary Waves [PDF]

Journal of Physical Oceanography, 2000
The horizontal and vertical structure of large-amplitude internal solitary waves propagating in stratified waters on a continental shelf is investigated by analyzing the results of numerical simulations and in situ measurements. Numerical simulations aimed at obtaining stationary, solitary wave solutions of different amplitudes were carried out using a
VLASENKO V, BRANDT P, RUBINO, Angelo
openaire   +2 more sources

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

Advanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source