Program

This is the schedule for the Berlin PUM workshop 2012. The titles of the individual presentations yield links to the corresponding one-page abstracts. You may also download the program flyer and the book of abstracts. A printed copy of both will be given to you upon registration.

For the numerous coffee breaks, we will have some drinks as well as some snacks available. For the lunch breaks, we have reserved a table at a nearby cafeteria that provides five different dishes every day (including a vegetarian dish and a soup) as well as a salad bar. The joint dinner at a traditional German and a Turkish restaurant is an optional opportunity to also discuss non-PUM related stuff.

Please note, that the lunch at the cafeteria and the dinner at the restaurants are not included in the workshop fee and have to be paid individually.

We – the organizors – would like to take the chance to thank all participants for their contributions.

Wednesday (August 22nd, 2012)

09:00-10:00Registration
10:00-10:15Opening
10:15-11:15J.M. Melenk
Numerical analysis for meshless methods: A survey
11:15-11:30Coffee Break
11:30-12:30M.A. Schweitzer
Generalized Finite Element Methods – Enrichment, Adaptivity, Robustness
12:30-14:00Lunch Break
14:00-14:30Y. Sudhakar, J.P. Moitinho de Almeida, W.A. Wall
A simple method for integration over enriched elements in PUM
14:30-15:00M Shadi Mohamed, M. Seaid, J. Trevelyan, O. Laghrouche
Partition of unity finite element for solving time dependent heat transfer problems
15:00-15:30M.S. Mahmood, O. Laghrouche, A. El-Kacimi, J. Trevelyan
The partition of unity method for elastic wave problems in 3D
15:30-16:00Coffee Break
16:00-16:30F.A. Faisal, H.J. Al-Gahtani
RBF meshless methods for Navier-Stokes equations
16:30-17:00E. Toroshchin, O. Iliev
Coupling of meshfree and finite volume discretizations for flow simulations in pleated filters
17:00-17:30Coffee Break
17:30-18:30Y. Renard
The mathematical analysis of XFEM
19:30Joint Dinner at a traditional German restaurant (Ratskeller Köpenick)

Thursday (August 23nd, 2012)

09:00-10:00C.A. Duarte
The Generalized Finite Element Method as a framework for multiscale structural analysis
10:00-10:15Coffee Break
10:15-11:15S. Bordas
Multiscale fracture, model reduction, enrichment and real-time simulations of cutting
11:15-11:30Coffee Break
11:30-12:00P. Henning, M. Ohlberger, B. Schweizer
An adaptive multiscale finite element method
12:00-12:30D. Peterseim
Finite Element Computational Homogenization of Multiscale Elliptic Problems
12:30-14:00Lunch Break
14:00-14:30M. Joulaian, A. Düster
Adaptive local enrichment for the finite cell method
14:30-15:00S. Amdouni, M. Moakher, Y. Renard
A local projection stabilization of fictitious domain method for elliptic boundary value problems
15:00-15:30A. Byfut, A. Schröder
Multi-level unsymmetric hanging nodes in hp-adaptive GFEM
15:30-16:00Coffee Break
16:00-16:30K. Nissen, V. Gravemeier, W.A. Wall
Information-flux methods: Stable schemes for convection-dominated problems
16:30-17:00M. Winklmaier, W.A. Wall
A semi-Lagrangean time-integration approach for fixed-grid based flow problems in the XFEM
17:00-17:30B. Schott, W.A. Wall
A stabilized XFEM based fixed-grid approach for fluids with moving boundaries
17:30-17:45Coffee Break
17:45-18:45J.M. Melenk
Operator adapted BEM for the Helmholtz equation
20:00Joint Dinner at a Turkish restaurant (Hasir)

Friday (August 24nd, 2012)

09:00-10:00S. Bordas
Simple advances in partition of unity enriched methods and implicit surface representation
10:00-10:15Coffee Break
10:15-11:15Y. Renard
The contact condition on crack lips with XFEM
11:15-11:30Coffee Break
11:30-12:00G. Bricteux, E. Marchandise, J.-F. Remacle
Alternative methods to represent embedded interfaces in a mesh
12:00-12:30Ch.B. Davis, S.C. Brenner, L.-Y. Sung
A generalized finite element method for the displacement obstacle problem of clamped Kirchhoff Plates
12:30-14:00Lunch Break
14:00-14:30B. Dompierre, B. Berthoul, M. Duflot, H. Minnebo
Non-linear crack initiation and propagation
14:30-15:30M.A. Schweitzer
Partition of Unity Methods – Stability, Fast Solvers, Parallelization
15:30-15:45Closing