Results 231 to 240 of about 126,578 (268)
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Dynamics and Modelling of Ocean Waves
1994Addresses both fundamental and applied aspects of ocean waves including the use of wave observations made from satellites. More specifically it describes the WAM model, its scientific basis, its actual implementation, and its many applications. This model has been developed by an international group (the Wave Modelling group), and is based on a ...
G. J. Komen +5 more
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Model wave functions for the deuteron
Physical Review C, 1987Model wave functions are constructed for the deuteron to facilitate the unambiguous exploration of dependencies on the percentage D state and on the small-, medium-, and large-distance parts of the deuteron wave function. The wave functions are constrained by those deuteron properties which are accurately known experimentally, and are in an analytic ...
, Certov, , Mathelitsch, , Moravcsik
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Trigger waves in a model for catalysis
Physical Review E, 1995We consider the model of catalysis due to Ziff, Gulari, and Barshad [Phys. Rev. Lett. 56, 2553 (1986)], as a pattern formation problem. We find that the model supports trigger waves, and we examine the dependence of the wave velocity on diffusion.
, Goodman +4 more
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Proceedings of the 13th annual conference on Computer graphics and interactive techniques, 1986
We present a simple model for the surface of the ocean, suitable for the modeling and rendering of most common waves where the disturbing force is from the wind and the restoring force from gravity.It is based on the Gerstner, or Rankine, model where particles of water describe circular or elliptical stationary orbits.
Alain Fournier, William T. Reeves
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We present a simple model for the surface of the ocean, suitable for the modeling and rendering of most common waves where the disturbing force is from the wind and the restoring force from gravity.It is based on the Gerstner, or Rankine, model where particles of water describe circular or elliptical stationary orbits.
Alain Fournier, William T. Reeves
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Traveling Waves in Neural Models
Journal of Mathematical Fluid Mechanics, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Traveling waves in a chemotactic model
Journal of Mathematical Biology, 1991A model for chemotaxis in a bacteria-substrate mixture introduced by Keller and Segel, which is described by nonlinear partial differential equations, is studied analytically. The existence of traveling waves is shown for the system in which the substrate diffusion is taken into account and the chemotactic coefficient is greater than the motility one ...
Nagai, Toshitaka, Ikeda, Tsutomu
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A Model Equation for Water Waves
Studies in Applied Mathematics, 1997Water waves are usually modeled as solutions of Laplace's equation in the fluid domain with appropriate nonlinear boundary conditions. Here we present a simple differential equation on the mean free surface, whose solutions behave like water waves.
Vanden-Broeck, J.-M., Agnon, Y.
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Computer Graphics and Image Processing, 1980
This paper examines two long crested wave models. First, a traditional model is reviewed. It is based upon sums of a large number of sinusoids. It has found applications in oceanography, geology, and to some extent also in image analysis. Then, a new model is presented. It uses sums of three or fewer long crested narrow-band noise waveforms.
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This paper examines two long crested wave models. First, a traditional model is reviewed. It is based upon sums of a large number of sinusoids. It has found applications in oceanography, geology, and to some extent also in image analysis. Then, a new model is presented. It uses sums of three or fewer long crested narrow-band noise waveforms.
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DEFECTS AND WAVES IN A MODEL OF SUPERFLUID
International Journal of Bifurcation and Chaos, 1994Among physical systems whose physical properties depend on singularities and display some kind of pattern, superfluids play a quite interesting role, because of their quantum nature: in addition to the usual translation and rotation invariance, their invariance in a global phase change has no classical counterpart.
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