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Lagrangian finite element model for the 3D simulation of glass forming processes

Author
Ryzhakov, P.; Garcia, J.; Oñate, E.
Type of activity
Journal article
Journal
Computers & structures
Date of publication
2016-12
Volume
177
First page
126
Last page
140
DOI
https://doi.org/10.1016/j.compstruc.2016.09.007 Open in new window
Repository
http://hdl.handle.net/2117/90788 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0045794916309099 Open in new window
Abstract
We propose here a numerical model for a three-dimensional simulation of glass forming processes. Using the basic philosophy of the Particle Finite Element method (PFEM), we introduce several new features adapting the strategy to suit the problem of interest. A modified fractional step method for the solution of the flow equations is applied. This approach, on the one hand, inherits the computational efficiency of the original fractional step approach, and on the other hand shows better mass cons...
Citation
Ryzhakov, P., Garcia, J., Oñate, E. Lagrangian finite element model for the 3D simulation of glass forming processes. "Computers & structures", Desembre 2016, vol. 177, p. 126-140.
Keywords
Benchmark, Bottle manufacturing, Counter blow, Numerical simulation, PFEM, Thermo-mechanical
Group of research
(MC)2 - UPC Computational continuum mechanics
GMNE - Numerical Methods in Engineering Group

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