Name
Title | ||
|---|---|---|
A Numerical Approach for a Hemivariational Inequality Concerning the Dynamic Interaction between Adjacent Elastic Bodies |
Abstract | ||
|---|---|---|
A numerical treatment of an dynamic hemivariational inequality problem in structural mechanics is presented. This problem concerns the elastoplastic-fracturing unilateral contact with friction between neighboring civil engineering structures under second-order geometric effects during earthquakes. The numerical procedure is based on an incremental problem formulation and on a double discretization, in space by the finite element method and in time by the 驴-Wilson method. The generally nonconvex constitutive contact laws are piece-wise linearized, and in each time-step a nonconvex linear complementarity problem is solved with a reduced number of unknowns. |
Year | DOI | Venue |
|---|---|---|
2002 | 10.1007/3-540-36487-0_59 | Numerical Methods and Application |
Keywords | Field | DocType |
wilson method,nonconvex constitutive contact law,finite element method,hemivariational inequality,problem concern,numerical treatment,dynamic hemivariational inequality problem,adjacent elastic bodies,dynamic interaction,numerical approach,elastoplastic-fracturing unilateral contact,nonconvex linear complementarity problem,incremental problem formulation,numerical procedure,second order,earthquake engineering,linear complementarity problem | Discretization,Mathematical analysis,Complementarity theory,Finite element method,Unilateral contact,Mixed complementarity problem,Linear complementarity problem,Structural mechanics,Earthquake engineering,Mathematics | Conference |
Volume | ISSN | ISBN |
2542 | 0302-9743 | 3-540-00608-7 |
Citations | PageRank | References |
0 | 0.34 | 3 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Asterios A. Liolios | 1 | 0 | 1.69 |
| Angelos A. Liolios | 2 | 0 | 1.35 |
| Stefan Radev | 3 | 4 | 4.05 |
| Todor Angelov | 4 | 0 | 0.34 |