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PLATE FLUTTER PROBLEM WITH MIXED BOUNDARY CONDITIONS
Journal of Applied Mechanics and Technical Physics, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Algazin, S. D., Selivanov, I. A.
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Irreducibility and Mixed Boundary Conditions
Positivity, 2007The authors consider positive semigroups on \(L^p(\Omega)\) generated by elliptic operators \(A\) subject to mixed Dirichlet-Neumann boundary conditions on Lipschitz domains \(\Omega.\) It is proved that for functions \(b\in L^\infty(\Omega;\mathbb R)\) such that \(b\geq \delta\) for some \(\delta>0,\) the semigroup \(e^{tbA_p ...
Haller-Dintelmann, Robert +2 more
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Plate oscillations with mixed boundary conditions
Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2023The problem with initial conditions for the equation of vibrations of a rectangular plate with mixed boundary conditions was examined by the author of this study. It is determined that there is an energy inequality, which implies that the solution to the given initial-boundary problem is unique.
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Mixed-Impedance Boundary Conditions
IEEE Transactions on Antennas and Propagation, 2011A novel set of isotropic electromagnetic boundary conditions generalizing some of the recently introduced boundary conditions is introduced. For a planar boundary it is required that the boundary appears as an impedance boundary for the TE and TM components of the field with different surface impedances in the general case. Thus, such conditions can be
Lindell, Ismo V +3 more
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Steady Boussinesq system with mixed boundary conditions including friction conditions
Applications of Mathematics, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Mixed boundary conditions for piezoelectric plates
Science in China Series G: Physics, Mechanics and Astronomy, 2009For plate bending and stretching problems in piezoelectric materials, the reciprocal theorem and the general solution of piezoelasticity are applied in a novel way to obtain the appropriate mixed boundary conditions accurate to all order. A decay analysis technique is used to establish necessary conditions that the prescribed data on the edge of the ...
Yang Gao, SiPeng Xu, BaoSheng Zhao
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A VISCOUS-INVISCID COUPLING UNDER MIXED BOUNDARY CONDITIONS
Mathematical Models and Methods in Applied Sciences, 1992In this paper we consider a nonlinear modification of a linear convection-diffusion problem in order to get a pure convection equation where the original problem is convection dominated. We extend the results of previous papers by considering mixed Dirichlet/Oblique derivative boundary conditions.
Canuto, C, RUSSO, ALESSANDRO
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Three-Dimensional Boundary Value Problems of Elastothermodiffusion with Mixed Boundary Conditions
gmj, 1997Abstract We investigate the basic boundary value problems of the connected theory of elastothermodiffusion for three-dimensional domains bounded by several closed surfaces when the same boundary conditions are fulfilled on every separate boundary surface, but these conditions differ on different groups of surfaces.
Burchuladze, T., Bezhuashvili, Yu.
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Neumann, Fourier and Mixed Boundary Conditions
2018The GDM and its analysis are adapted here to cope with Neumann, Fourier and mixed boundary conditions. Properties of trace operators are detailed.
Jérôme Droniou +4 more
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Axisymmetric spherical radiator with mixed boundary conditions
The Journal of the Acoustical Society of America, 1977The acoustic radiation field of an axisymmetric spherical radiator with mixed surface boundary conditions is determined numerically. The general problem consists of a sphere comprised of a radially vibrating polar cap and a contiguous pressure release belt mounted on a rigid baffle (the remainder of the sphere).
Christopher C. Gerding, William Thompson
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