Quasi-periodic waves and quasi-solitary waves in stratified fluid of slowly varying depth
β Scribed by Zhu Yong; Dai Shi-qiang
- Publisher
- Springer
- Year
- 1989
- Tongue
- English
- Weight
- 296 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0253-4827
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π SIMILAR VOLUMES
The effects of transverse perturbations on one-dimensional 1D internal algebraic solitary waves are investigated on the basis of the 2D Benjamin-Ono equation. Applying Whitham's theory, we find that the 1D solitary waves are unstable in media with positive dispersion. We are particularly concerned h
In this paper, the multisymplectic integrator for a class of Hamiltonian PDEs depending explicitly on time and spatial variables (nonautonomous Hamiltonian PDEs) is defined, and the multisymplecticity of the centred box scheme for this kind of Hamiltonian PDEs is proven. We give an application of th
## Abstract Quasiβperiodic oscillations with a period of about 40 min are observed in visibility, temperature, water vapour, wind speed and longβwave radiation during the fully developed stage of a shallow radiation fog. These oscillations were observed up to a height of about 60 m, whereas the fog