Results 101 to 110 of about 1,840,169 (238)

On the impedance boundary condition

open access: yesApplied Mathematical Modelling, 1982
The use of the impedance boundary condition (IBC) provides a useful means of treating the problem of scattering by a material object and rough surfaces. A systematic development of the subject is presented. Alternative forms of the IBC are given and their range of validity is discussed.
openaire   +2 more sources

Dynamics of the p-Laplacian equations with nonlinear dynamic boundary conditions

open access: yesElectronic Journal of Differential Equations, 2015
In this article, we study the long-time behavior of the p-Laplacian equation with nonlinear dynamic boundary conditions for both autonomous and non-autonomous cases. For the autonomous case, some asymptotic regularity of solutions is proved.
Xiyou Cheng, Lei Wei
doaj  

Modeling of Chloride Distribution in Cement-Based Materials with Neumann Boundary Condition

open access: yesAdvances in Materials Science and Engineering, 2018
The nonstable transport of chloride in cement-based materials, including diffusion, convection, and chloride binding, is described as a general form of Fick’s law.
Qi Meng   +4 more
doaj   +1 more source

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