Results 21 to 30 of about 1,671 (82)
Journal of Advances in Modeling Earth Systems, Volume 12, Issue 10, October 2020., 2020 Abstract This paper provides a primer on the mathematical, physical, and numerical foundations of ocean models that are formulated using finite volume generalized vertical coordinate equations and that use the vertical Lagrangian‐remap method to evolve the ocean state.
Stephen M. Griffies +2 more
wiley +1 more source
The 2-component dispersionless Burgers equation arising in the modelling of blood flow [PDF]
, 2012 This article investigates the properties of the solutions of the dispersionless two-component Burgers (B2) equation, derived as a model for blood-flow in arteries with elastic walls. The phenomenon of wave breaking is investigated as well as applications
Lyons, Tony
core +3 more sources
An improved depth‐averaged nonhydrostatic shallow water model with quadratic pressure approximation
International Journal for Numerical Methods in Fluids, Volume 92, Issue 8, Page 803-824, August 2020., 2020 The article presents a new depth‐averaged shallow water wave model with a nonhydrostatic extension and the assumption of a quadratic vertical pressure profile. The model shows significant performance gain for nonlinear long wave propagations over nonconstant bathymetries compared with the linear pressure assumption.
Weizhi Wang +3 more
wiley +1 more source
Self-similarity of solitary waves on inertia-dominated falling liquid films [PDF]
, 2016 We propose consistent scaling of solitary waves on inertia-dominated falling liquid films, which accurately accounts for the driving physical mechanisms and leads to a self-similar characterization of solitary waves.
Charogiannis, A +5 more
core +3 more sources
Modeling Nonlinear Dispersive Water Waves [PDF]
, 1998 An expository review is given on various theories of modeling weakly to strongly nonlinear, dispersive, time-evolving, three-dimensional gravity-capillary waves on a layer of water.
Wu, Theodore Yaotsu
core +1 more source
Remarks on bernoulli constants, gauge conditions and phase velocities in the context of water waves
, 2017 This short note is about the gauge condition for the velocity potential, the definitions of the Bernoulli constant and of the velocity speeds in the context of water waves.
Clamond, Didier
core +1 more source
Swirling fluid flow in flexible, expandable elastic tubes: variational approach, reductions and integrability [PDF]
, 2019 Many engineering and physiological applications deal with situations when a fluid is moving in flexible tubes with elastic walls. In the real-life applications like blood flow, there is often an additional complexity of vorticity being present in the ...
Ivanov, Rossen, Putkaradze, Vakhtang
core +3 more sources
Large‐Amplitude Periodic Solutions to the Steady Euler Equations With Piecewise Constant Vorticity
Studies in Applied Mathematics, Volume 156, Issue 1, January 2026.ABSTRACT We consider steady solutions to the incompressible Euler equations in a two‐dimensional channel with rigid walls. The flow consists of two periodic layers of constant vorticity separated by an unknown interface. Using global bifurcation theory, we rigorously construct curves of solutions that terminate either with stagnation on the interface ...
Alex Doak +3 more
wiley +1 more source
Air cushioning with a lubrication/ inviscid balance [PDF]
, 2003 The air cushioning effect in the gap between an almost inviscid body of water and a nearby solid wall (or another body of water) is studied theoretically and is found to depend on predominantly lubricating forces in the air, in certain applications.
Li, L., Smith, F.T., Wu, G.X.
core +1 more source
Journal of Geophysical Research: Oceans, Volume 130, Issue 12, December 2025.Abstract Landslide‐generated tsunamis represent a significant hazard, specifically in coastal, fjord, and lake environments. The accurate modeling of these complicated phenomena is crucial for risk assessment and preparation of mitigation strategies.
A. Romano +4 more
wiley +1 more source