Minimum influence point method to construct fictitious frame domain for treating nonmatching interface meshes

Cited 2 time in webofscience Cited 0 time in scopus
  • Hit : 96
  • Download : 0
A proper imposition of interface compatibility condition is important for issues in interface coupling, especially when the interface contains nonmatching meshes. For precise handling of interface coupling, a localized mortar method is widely used by introducing a fictitious frame domain to impose interface constraint. The performance of the method depends on the allocation of nodes along the frame. In this study, a new method of allocating the frame nodes for effective and accurate treatment of nonmatching interface meshes is introduced. A key feature of the proposed method is that the frame nodes are allocated by finding the minimum influence points between two adjoined subdomains through a linear interpolation of interface nodes. The characteristics of the proposed method are illustrated through several numerical examples.
Publisher
KOREAN SOC MECHANICAL ENGINEERS
Issue Date
2018-03
Language
English
Article Type
Article
Keywords

LOCALIZED LAGRANGE MULTIPLIERS; MOMENTUM CONSERVING SCHEMES; DYNAMIC CONTACT PROBLEMS; FINITE-ELEMENT MESHES; SOLID MECHANICS; MORTAR METHOD; FORMULATION; INTEGRATION

Citation

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v.32, no.3, pp.1253 - 1260

ISSN
1738-494X
DOI
10.1007/s12206-018-0229-2
URI
http://hdl.handle.net/10203/242286
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 2 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0