Wautelet, G., Boman, R., & Ponthot, J.-P. (2017, July 05). On some Improvements of the Augmented Lagrangian Treatment for Solving Frictional Contact Problems. Paper presented at 5th International Conference on Computational Contact Mechanics, Lecce, Italie.
Wautelet, G., Papeleux, L., & Ponthot, J.-P. (2016, May 20). Efficient and Robust Automatic Augmented Lagrangian Algorithm for Solving Frictional Contact Problems - Application to Wire Drawing Process. Paper presented at 2nd International conference on COmputational methods in Manufacturing Processes, Liège, Belgium.
Wautelet, G., Papeleux, L., & Ponthot, J.-P. (2016). The Influence of Equivalent Contact Area Computation in 3D Extended Node to Surface Contact Elements. Key Engineering Materials, 681, 19-46.
Peer reviewed (verified by ORBi)
This paper extends the frictionless penalty-based node to contact formulation with area regularization to a 3D framework. Based on our previous work [1] focused on axisymmetric modeling, two computational ...