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Integral formulation to simulate the viscous sintering of a two-dimensional lattice of periodic unit cells - MaRDI portal

Integral formulation to simulate the viscous sintering of a two-dimensional lattice of periodic unit cells (Q1364011)

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scientific article; zbMATH DE number 1050920
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Integral formulation to simulate the viscous sintering of a two-dimensional lattice of periodic unit cells
scientific article; zbMATH DE number 1050920

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    Integral formulation to simulate the viscous sintering of a two-dimensional lattice of periodic unit cells (English)
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    24 August 1997
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    An integral formulation for the two-dimensional periodic Stokes flows is derived and applied to a model of the viscous sintering phenomenon (the process that occurs during the densification of a porous glass heated to such a high temperature that it becomes a viscous fluid). Numerical solutions are obtained through a boundary element method. Several example problems are considered in order to examine the effect of microstructure on the evolution of the pore size distribution.
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    densification of porous glass
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    effect of microstructure on pore size distribution
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    periodic Stokes flows
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