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A Variational Inequality Approach to free Boundary Problems with Applications in Mould Filling: 136 (International Series of Numerical Mathematics, 136) - Softcover

Steinbach, Jörg

 
9783034875998: A Variational Inequality Approach to free Boundary Problems with Applications in Mould Filling: 136 (International Series of Numerical Mathematics, 136)

Synopsis

This monograph studies an evolutionary variational inequality approach to a degenerate moving free boundary problem. It takes an intermediate position between elliptic and parabolic inequalities and comprises an elliptic differential operator, a memory term and time-dependent convex constraint sets. Finally, a description of injection and compression moulding is presented in terms of different mathematical models, a generalized Hele-Shaw flow, a distance concept and Navier-Stokes flow.

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