Browsing by Subject "Free Boundary Problems"
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Conference Object
Inverse finite element method for directly formulated free and moving boundary problems
(Publ by Computational Mechanics Publ, 1991)In free boundary problems a priori unknown geometric parameters need to be evaluated simultaneously with the primary field unknowns. These problems are highly nonlinear and difficult to handle computationally. Here an ...
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Article
An inverse finite element method for directly formulated free boundary problems
(1989)In free boundary problems, in addition to the primary field variables, velocity, pressure and temperature, unknown geometric parameters need to be evaluated. A characteristic feature of the problems is a demarcation line ...