Results 11 to 20 of about 146,835 (265)
ON THE PROPAGATION OF EQUATORIAL WAVES INTERACTING WITH A NON-UNIFORM CURRENT [PDF]
Open Communications in Nonlinear Mathematical Physics, 2022 We consider the propagation of equatorial waves of small amplitude, in a flow with an underlying non-uniform current. Without making the too restrictive rigid-lid approximation, by exploiting the available Hamiltonian structure of the problem, we derive ...
Emil Novruzov
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A new paradigm for fast and repetitive chirping of Alfvén eigenmodes
Nuclear Fusion, 2023 A novel 2D nonlinear dynamical paradigm is constructed to interpret the fast and repetitive frequency chirping and amplitude oscillation of Alfvén eigenmodes excited by energetic particles in fusion plasmas as observed in global gyrokinetic simulations ...
Junyi Cheng +6 more
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Astronomy & Astrophysics, 2022 Context. Electromagnetic star-planet interaction (SPI) describes the phenomenon of a planet coupling to its host star via electromagnetic forces. Alfvén waves can establish such a coupling by forming Alfvén wings. Star-planet interaction allows for phenomena that we do not otherwise know from the Solar System.
C. Fischer, J. Saur
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Journal of Marine Science and Engineering, 2022 In this paper, a semi-analytical method has been developed for the hydrodynamic analysis of a floating polygonal platform that is centrally placed within a floating polygonal ring structure under wave action.
Jeong Cheol Park, Chien Ming Wang
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An improved solid boundary treatment for wave–float interactions using ISPH method
International Journal of Naval Architecture and Ocean Engineering, 2018 The Smoothed Particle Hydrodynamics (SPH) method has proved to have great potentials in dealing with the wave-structure interactions. Compared with the Weakly Compressible SPH (WCSPH) method, the ISPH approach solves the pressure by using the pressure ...
Xing Zheng +5 more
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Ionospheric conductance distribution and MHD wave structure: observation and model [PDF]
Annales Geophysicae, 1998 The ionosphere influences magnetohydrodynamic waves in the magnetosphere by damping because of Joule heating and by varying the wave structure itself.
F. Budnik +3 more
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Recent investigations of shock wave effects and interactions
Advances in Aerodynamics, 2020 Despite over fifty years of research on shock wave boundary layer effects and interactions, many related technical issues continue to be controversial and debated.
P. M. Ligrani +4 more
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Numerical Investigation of Wave-Structure Interaction
Journal of Marine Science and Engineering, 2022 The simulation of the propagation and evolution of sea waves in coastal regions and their interaction with coastal structures is a very useful engineering tool in several problems of coastal and environmental engineering [...]
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A Review on the Modelling of Wave-Structure Interactions Based on OpenFOAM
OpenFOAM® Journal, 2022 The modelling of wave-structure interaction (WSI) has significant applications in understanding natural processes as well as securing the safety and efficiency of marine engineering. Based on the technique of Computational Fluid Dynamics (CFD) and the open-source simulation framework - OpenFOAM, this paper provides a state-of-the-art review of WSI ...
Huang, Luofeng +13 more
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Reconfigurable THz Metamaterial Filter Based on Binary Response for Information Processing System
Frontiers in Physics, 2021 Light-matter interactions between the metallic and dielectric layers along with the controlling of electromagnetic waves can create a way to develop micro-devices and moderate the functionalities for advanced applications.
Eistiak Ahamed +4 more
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