Results 11 to 20 of about 167,400 (164)

Local blast wave interaction with tire structure

open access: yesDefence Technology, 2020
The paper presents modelling and simulation of a local blast wave interaction with a tire of a logistic truck supporting military operations. In the military industry, it is desired to improve effectiveness and strength of vehicle components and ...
Paweł Baranowski   +2 more
doaj   +1 more source

Two-Phase Smoothed Particle Hydrodynamics Modelling of Hydrodynamic-Aerodynamic and Wave-Structure Interaction

open access: yesEnergies, 2022
A two-phase (air and water) smoothed particle hydrodynamics (SPH) method is employed to study the hydrodynamic-aerodynamic and wave interaction with fixed and floating structures in a wave basin. The method is first verified for a classical two-phase dam-
Zhenyu Ouyang, Boo Cheong Khoo
doaj   +1 more source

Time-Dependent Wave-Structure Interaction Revisited: Thermo-Piezoelectric Scatterers

open access: yesFluids, 2021
In this paper, we are concerned with a time-dependent transmission problem for a thermo-piezoelectric elastic body that is immersed in a compressible fluid.
George C. Hsiao   +1 more
doaj   +1 more source

Excited $$\varOmega _b$$ Ωb baryons and fine structure of strong interaction

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
The heavy baryon system bounded by the strong interaction has a rich internal structure, so its mass spectra can have the fine structure similar to the line spectra of atom bounded by the electromagnetic interaction.
Hua-Xing Chen   +4 more
doaj   +1 more source

Influence of Van Gent Parameters on the Overtopping Discharge of a Rubble Mound Breakwater

open access: yesJournal of Marine Science and Engineering, 2023
The choice of the values of the friction parameters may strongly influence the numerical modeling of the interaction between waves and porous media. Here, an assessment of such an influence is carried out using the OpenFOAM solver IhFoamV1 to simulate ...
Federico Castiglione   +3 more
doaj   +1 more source

Star–planet interaction

open access: yesAstronomy & 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
openaire   +2 more sources

Verification of solitary wave numerical simulation and case study on interaction between solitary wave and semi-submerged structures based on SPH model

open access: yesFrontiers in Marine Science, 2023
Due to significant influence on the safety of marine structures, the interaction between extreme waves and structures is a crucial area of study in marine science.
Jinbo Lin   +8 more
doaj   +1 more source

Near-Trapping on a Four-Column Structure and the Reduction of Wave Drift Forces Using Optimized Method

open access: yesJournal of Marine Science and Engineering, 2020
The near-trapping phenomenon, which can lead to high wave elevations and large wave drift forces, is investigated by a floating four-column structure.
Guanghua He   +4 more
doaj   +1 more source

Cost-Benefit Analysis of a Hybrid Biophysical Approach to Wave Energy Extraction: Bio-Oscillator

open access: yesFrontiers in Marine Science, 2021
A cost-benefit analysis (CBA) is described for a novel wave energy converters (WEC) design based on a marine hybrid bio-structure—a combination of macroalgae, shellfish or other species on a built frame.
Tabea Hildebrand   +8 more
doaj   +1 more source

A Review on the Modelling of Wave-Structure Interactions Based on OpenFOAM

open access: yesOpenFOAM® 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
openaire   +4 more sources

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