Steady flow of a two-dimensional film under pressure

Authors :: Georgiou, Georgios C.
Tsamopoulos, J.
Schultz, W. W.
Georgiou, Georgios C. [0000-0002-7451-224X]
Source :: European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000
Publication Year :: 2000
Abstract: We use finite elements and the full Newton iteration method to solve the steady, two-dimensional flow of a Newtonian planar film, issuing from a slit under a pressure difference between the two free surfaces, in the presence of gravity and surface tension. The simulated film shapes agree with available experimental data within the range of the experimental error. © ECCOMAS. Sponsors: Commission of European Communities (EC) Generalitat de Catalunya, Comissio Interdepartamental de Recerca i Innovacio Tecnologica (CIRIT) Autoritat Portuaria de Barcelona Conference code: 102094 Ministerio de Ciencia y Tecnologia

Subjects :: Finite element method
Crystallography
Surface tension
Iterative methods
Newton Iteration Method
Finite elements
Film shape
Gravity
Extrudate swell
Planar film
Pressure differences
Free surfaces
Experimental errors
Two dimensional
Computational methods
Planar films
Two-dimensional flow
Gravitation

Database :: OpenAIRE
Journal :: European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000
Accession number :: edsair.od......4485..463ae0c1d35bbb6af1e0a84840e85506

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