Simulation of Stress Distribution near Weld Line in the Viscoelastic Melt Mold Filling Process
Joint Authors
Wang, Fang
Ouyang, Jie
Yang, Binxin
Source
Journal of Applied Mathematics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-07-15
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Simulations of interface evolution and stress distribution near weld line in the viscoelastic melt mold filling process are achieved according to the viscoelastic-Newtonian two-phase model.
The finite volume methods on nonstaggered grids are used to solve the model.
The level set method is used to capture the melt interface.
The interface evolution of the viscoelastic melt in the mold filling process with an insert in is captured accurately and compared with the result obtained in the experiment.
Numerical results show that the stress distribution is anisotropic near the weld line district and the stress distribution varies greatly at different positions of the weld line district due to the complicated flow behavior after the two streams of melt meet.
The stress increases quickly near the weld line district and then decreases gradually until reaching the tail of the mold cavity.
The maximum value of the stress appears at some point after the insert.
American Psychological Association (APA)
Yang, Binxin& Ouyang, Jie& Wang, Fang. 2013. Simulation of Stress Distribution near Weld Line in the Viscoelastic Melt Mold Filling Process. Journal of Applied Mathematics،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-503710
Modern Language Association (MLA)
Yang, Binxin…[et al.]. Simulation of Stress Distribution near Weld Line in the Viscoelastic Melt Mold Filling Process. Journal of Applied Mathematics No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-503710
American Medical Association (AMA)
Yang, Binxin& Ouyang, Jie& Wang, Fang. Simulation of Stress Distribution near Weld Line in the Viscoelastic Melt Mold Filling Process. Journal of Applied Mathematics. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-503710
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503710