Mixed finite element solution for interface problems

Hong Zheng; Chao Fen Lee; Xiurun Ge; Zhongqi Yue

Mixed finite element solution for interface problems

Hong Zheng^*
, Chao Fen Lee
, Xiurun Ge
, Zhongqi Yue

^*Corresponding author for this work

Chinese Academy of Sciences

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

A mixed formulation of interface problems is educed to lead to a well-conditioned and small scale system. The treatment methods are also provided for some technically difficult problems under complicated contact conditions, such as great contact area, non-smooth contact, rigid displacement, etc. The proposed method has been used in several cases, such as a cantilever with beam-over-beam, an elastic block on a rigid foundation, dam and foundation system, and so on.

Original language	English
Pages (from-to)	1-8
Number of pages	8
Journal	Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering
Volume	21
Issue number	1
State	Published - Jan 2002
Externally published	Yes

Keywords

Contact nonlinear problem
Finite element
Interface

Cite this

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title = "Mixed finite element solution for interface problems",

abstract = "A mixed formulation of interface problems is educed to lead to a well-conditioned and small scale system. The treatment methods are also provided for some technically difficult problems under complicated contact conditions, such as great contact area, non-smooth contact, rigid displacement, etc. The proposed method has been used in several cases, such as a cantilever with beam-over-beam, an elastic block on a rigid foundation, dam and foundation system, and so on.",

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T1 - Mixed finite element solution for interface problems

AU - Zheng, Hong

AU - Lee, Chao Fen

AU - Ge, Xiurun

AU - Yue, Zhongqi

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N2 - A mixed formulation of interface problems is educed to lead to a well-conditioned and small scale system. The treatment methods are also provided for some technically difficult problems under complicated contact conditions, such as great contact area, non-smooth contact, rigid displacement, etc. The proposed method has been used in several cases, such as a cantilever with beam-over-beam, an elastic block on a rigid foundation, dam and foundation system, and so on.

AB - A mixed formulation of interface problems is educed to lead to a well-conditioned and small scale system. The treatment methods are also provided for some technically difficult problems under complicated contact conditions, such as great contact area, non-smooth contact, rigid displacement, etc. The proposed method has been used in several cases, such as a cantilever with beam-over-beam, an elastic block on a rigid foundation, dam and foundation system, and so on.

KW - Contact nonlinear problem

KW - Finite element

KW - Interface

UR - https://www.scopus.com/pages/publications/0036037523

M3 - 文章

AN - SCOPUS:0036037523

SN - 1000-6915

VL - 21

SP - 1

EP - 8

JO - Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering

JF - Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering

IS - 1

ER -

Mixed finite element solution for interface problems

Abstract

Keywords

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