| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4634497 | Applied Mathematics and Computation | 2008 | 9 Pages |
Abstract
A kind of improvement contact frictional model based on traditional Coulomb friction model is adopted. Corresponding contact element also is given. Detail contact algorithm based on sequential quadratic programming (SQP) and augmented Lagrange method is introduced and applied on complex contact friction problem successfully. The results of test example and the actual engineering case all show that the algorithm of the model is efficient.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Zhou Wei, Zhou Changbin, Chang Xiaolin,