Hydroelastic interaction between water waves and thin elastic plate floating on three-layer fluid
Sign Up to like & getrecommendations! Published in 2017 at "Applied Mathematics and Mechanics"
DOI: 10.1007/s10483-017-2185-6
Abstract: The wave-induced hydroelastic responses of a thin elastic plate floating on a three-layer fluid, under the assumption of linear potential flow, are investigated for two-dimensional cases. The effect of the lateral stretching or compressive stress… read more here.
Keywords: layer fluid; elastic plate; three layer;
Shear Waves in an Initially Stressed Elastic Plate with Periodic Corrugations
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-016-2332-y
Abstract: The influence of the combined effect of initial stress and periodic surface corrugation on ultrasonic SH wave propagation in an elastic plate is investigated. Considering weak surface corrugations, a small parameter is defined using the… read more here.
Keywords: waves initially; surface; wave phase; plate ... See more keywords
Thrust estimation of a flapping foil attached to an elastic plate using multiple regression analysis
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Naval Architecture and Ocean Engineering"
DOI: 10.1016/j.ijnaoe.2019.02.006
Abstract: Abstract Researchers have previously proven that the flapping motion of the hydrofoil can convert wave energy into propulsive energy. However, the estimation of thrust forces generated by the flapping foil placed in waves remains a… read more here.
Keywords: elastic plate; attached elastic; foil; foil attached ... See more keywords
On the effective properties of composite elastic plate
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2020.124696
Abstract: Abstract We consider the fourth-order elliptic equation describing the Kirchhoff-Love model for pure bending of a thin solid symmetric plate under a transverse load. Following the results of Antonic and Balenovic (1999, 2000), and Burazin,… read more here.
Keywords: composite elastic; properties composite; plate; effective properties ... See more keywords
Scattering of water waves by an inclined elastic plate in deep water
Sign Up to like & getrecommendations! Published in 2018 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2018.07.054
Abstract: Abstract The interaction of linear water waves with an inclined elastic plate as a breakwater is analyzed when it is clamped at the upper end and moored at the lower end. The assumption of Euler-Bernoulli… read more here.
Keywords: waves inclined; inclined elastic; water; plate ... See more keywords
Water-wave scattering and energy dissipation by a floating porous elastic plate in three dimensions
Sign Up to like & getrecommendations! Published in 2017 at "Wave Motion"
DOI: 10.1016/j.wavemoti.2016.06.014
Abstract: Abstract An eigenfunction-matching method is developed for the problem of linear water-wave scattering by a circular floating porous elastic plate, and a coupled boundary-element and finite-element method is developed for the problem in which the… read more here.
Keywords: porous elastic; wave scattering; plate; floating porous ... See more keywords
An analytical solution to the aeroelastic response of a two-dimensional elastic plate in axial potential flow
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2018.264
Abstract: This paper presents a novel analytical model that predicts the two-way coupled aeroelastic response of a linear elastic plate in axial potential flow, including the effects of plate curvature. The plate deforms in dynamic balance… read more here.
Keywords: plate axial; aeroelastic response; plate; axial potential ... See more keywords
Time-domain motion of a floating or obliquely submerged non-uniform elastic plate
Sign Up to like & getrecommendations! Published in 2023 at "Physics of Fluids"
DOI: 10.1063/5.0143362
Abstract: We consider the motion of a thin elastic plate with non-uniform thickness. The plate is either submerged and has some inclination with the vertical or is floating on the upper surface of the water. Green's… read more here.
Keywords: green function; plate; motion; elastic plate ... See more keywords
Quantum and thermal fluctuations of a thin elastic plate
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.144101
Abstract: We consider a Hamiltonian description of the vibrations of a clamped, elastic circular plate. The Hamiltonian of this system features a potential energy with two distinct contributions: one that depends on the local mean curvature… read more here.
Keywords: fluctuations thin; elastic plate; thin elastic; thermal fluctuations ... See more keywords
Classroom demonstration of nonlinear tuning curve vibration and two-tone tests using a column of glass beads vibrating over a clamped elastic plate
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5035969
Abstract: A soil plate oscillator (SPO) apparatus consists of two circular flanges sandwiching and clamping a thin circular elastic plate. The apparatus can model the acoustic landmine detection problem. Here, uniform spherical glass beads—representing a nonlinear… read more here.
Keywords: nonlinear tuning; glass beads; plate; tuning curve ... See more keywords
Nonlinear Vibrations of a Floating Longitudinally Compressed Elastic Plate in the Interaction of Wave Harmonics of Finite Amplitude
Sign Up to like & getrecommendations! Published in 2019 at "Fluid Dynamics"
DOI: 10.1134/s0015462819020046
Abstract: The equations for three nonlinear approximations of flexural-gravity vibrations of a longitudinally compressed elastic plate which take into account the nonlinearity of acceleration of vertical plate displacements are obtained using the method of multiple scales.… read more here.
Keywords: compressed elastic; elastic plate; interaction; harmonics ... See more keywords