搜索结果: 226-240 共查到“理学 Interactions”相关记录415条 . 查询时间(0.093 秒)
The nonlinear dynamics of cnoidal waves, within the context of the general N-cnoidal wave solutions of the periodic Korteweg-de Vries (KdV) and Kadomtsev-Petvishvilli (KP) equations, are considered. T...
Earthquake simulations with time-dependent nucleation and long-range interactions
Earthquake simulations time-dependent nucleation long-range interactions
2009/11/16
A model for rapid simulation of earthquake sequences is introduced which incorporates long-range elastic interactions among fault elements and time-dependent earthquake nucleation inferred from experi...
Low-order models of wave interactions in the transition to baroclinic chaos
Low-order models wave interactions baroclinic chaos
2009/11/16
A hierarchy of low-order models, based on the quasi-geostrophic two-layer model, is used to investigate complex multi-mode flows. The different models were used to study distinct types of nonlinear in...
By using a Hamiltonian method, non-linear three-wave interaction in a class of systems related to the shallow water model is considered and a general coupling coefficient is presented. In the special ...
Closure of multi-fluid and kinetic equations for cyclotron-resonant interactions of solar wind ions with Alfvén waves
multi-fluid kinetic equations cyclotron-resonant interactions solar wind ions Alfvén waves
2009/11/13
Based on quasilinear theory, a closure scheme for anisotropic multi-component fluid equations is developed for the wave-particle interactions of ions with electromagnetic Alfvén and ion-cyclotron wave...
Permanent bedforms in a theoretical model of wave-sea-bed interactions
Permanent bedforms theoretical model wave-sea-bed interactions
2009/11/12
The interaction between sea waves and a deformable sea-bed is studied with a simple two-layer model in which the upper-layer fluid is inviscid and the lower-layer fluid is bi-viscous to account for no...
On the construction of the KP line-solitons and their interactions
KPequation line-solitons t-function
2010/4/7
The line-soliton solutions of the Kadomtsev--Petviashvili (KP) equation are investigated in this article using the tau-function formalism. In particular, the Wronskian and the Grammian forms of the ta...
On resonant interactions of ions with plasma waves in a reduced quasi-linear theory
resonant interactions of ions plasma waves reduced quasi-linear theory
2009/11/12
Based on quasi-linear theory (involving pitch angle scattering), the resonant interactions between ions and waves in an anisotropic multi-component plasma are discussed. In particular, electromagnetic...
The Communication of Meaning in Anticipatory Systems: A Simulation Study of the Dynamics of Intentionality in Social Interactions
anticipation social system meaning communication incursion double contingency
2010/4/7
Psychological and social systems provide us with a natural domain for the study of anticipations because these systems are based on and operate in terms of intentionality. Psychological systems can be...
Study of Σ*-Δ Interactions
dibaryon symmetry chiral field
2009/10/28
We study the Σ*Δ interaction in the chiral SU(3) quark model and in the extended chiral SU(3) quark model. In these two models, the shortrange interaction mechanism are totally different, one is ...
Hydrologic Investigations of Groundwater and Surface-water Interactions In Subarctic Alaska
Hydrologic Investigations Surface-water Interactions Subarctic Alaska
2009/10/23
Dynamic interactions between rivers and adjacent aquifers can significantly affect
near-bank geochemistry and processes associated with natural attenuation
of contaminants by mixing water or introdu...
Carbon-nitrogen interactions regulate climate-carbon cycle feedbacks:results from an atmosphere-ocean general circulation model
Carbon-nitrogen interactions climate-carbon cycle feedbacks atmosphere-ocean general circulation model
2010/1/21
Inclusion of fundamental ecological interactions between carbon and nitrogen cycles in the land component of an atmosphere-ocean general circulation model (AOGCM) leads to decreased carbon uptake asso...
Reed – periphyton – mycota interactions in the water of different water bodies
Reed-periphyton mycoflora interactions water bodies hydrochemistry
2010/3/17
The authors investigated the influence of periphyton that abundantly overgrow stalks of reeds (reed-periphyton) submerged in water [Phragmites australis (Cav.) Trin. ex Stewdel], especially the old on...
A modeling study of heterogeneity and surface water-groundwater interactions in the Thomas Brook catchment, Annapolis Valley (Nova Scotia, Canada)
A modeling study heterogeneity surface water-groundwater interactions
2009/9/11
A modelling study of the impacts of subsurface heterogeneity on the hydrologic response of a small catchment is reported. The study is focused in particular on the hydraulic connection and interactio...
Tsallis scaling in the long-range Ising chain with competitive interactions
Competitive interactions Long-range Ising chain
2010/7/5
A numerically efficient transfer matrix approach is used to investigate the validity of the Tsallis scaling hypothesis in the long-range Ising spin chain with competitive interactions. In this model, ...