Browsing Τμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering by Author "Ahmed, A."
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Article
Compression molding using a generalized eulerian–lagrangian formulation with automatic remeshing
Ahmed, A.; Alexandrou, Andreas N. (1992)A generalized Eulerian‐Lagrangian approach is used to study the compression molding of viscoelastic polymers. The complete, unsteady, two‐dimensional equations of motion are used in the analysis. The White–Metzner model ...
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Article
Unsteady flow of semi-concentrated suspensions using finite deformation tensors
Ahmed, A.; Alexandrou, Andreas N. (1994)The interest in the theoretical investigation of the flow behavior of fiber suspensions during manufacturing processes has increased considerably due to the increased interest in the use of composite materials. The unsteady ...
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Article
The use of generalized eulerian–lagrangian formulations in composite materials processing
Alexandrou, Andreas N.; Ahmed, A. (1994)The advantages of the Generalized Eulerian–Lagrangian (GEL) formulations in modeling and numerical solution of unsteady flow of fiber suspensions are discussed. This formulation offers the flexibility of selectively applying ...