Dipl.-Math. Patrick Esser
RWTH Aachen Lehrstuhl für Numerische Mathematik (IGPM) Templergraben 55 52056 Aachen Germany
Research
- Time discretization for two-phase problems
- Adaptive 3D FE methods for incompressible two-phase flow problems
- Parallel iterative solvers for oseen-equations
- Space-Time XFEM for two-phase flows
- Software development (DROPS/DiST package)
Publications
- Reusken, A. and Esser, P. (2013), Analysis of time discretization methods for a Stokes equations with a nonsmooth forcing term. Numerische Mathematik .
- Esser, P., Grande, J. and Reusken, A. (2010), An extended finite element method applied to levitated droplet problems. International Journal for Numerical Methods in Engineering, 84: 757–773.
- Esser, P. (2008), Iterative Löser für instationäre Stokes-Gleichungen zur Modellierung von Zwei-Phasen-Strömungen. diploma thesis, IGPM, RWTH Aachen.
Talks
- Patrick Esser, Arnold Reusken: Accurate Time integration schemes. Presented at seminar week 2013, Luxembourg, Luxembourg, September, 2013.
- Patrick Esser, Arnold Reusken: Time integration schemes for incompressible two-phase flow problems. Presented at ICCE 2011, Darmstadt, Germany, October 4-6, 2011.
- Patrick Esser, Arnold Reusken: Time integration schemes for incompressible two-phase flow problems. Presented at seminar week, IGPM, Sneek, Netherlands, September 6-10, 2010.
- Patrick Esser, Arnold Reusken: Time integration schemes for incompressible two-phase flow problems. Presented at Eccomas CFD, Lisbon, Portugal, June 14-17, 2010.
- Patrick Esser, Sven Groß, Jörg Grande, Arnold Reusken: Iterative solvers for unsteady stokes equations for modelling two-phase flows. Presented at Recent Developments in Numerical Methods for PDEs, Oberwesel/Rhein, Germany, September 7-12, 2008.
Teaching
- WS 12/13:Numerisches Rechnen für Informatiker
- SS 12: Numerische Mathematik für Elektrotechniker
- WS 10/11:Numerisches Rechnen für Informatiker
- SS 11: Numerische Mathematik für Elektrotechniker
- WS 10/11: Seminar (Bachelor)
- SS 10: Numerische Mathematik für Elektrotechniker
- WS 09/10: Partielle Differentialgleichungen (CES)
- SS 09: Numerik für Maschinenbauer
- WS 08/09 Kompaktkurs C++
- WS 08/09: Seminar: Numerik für Zwei-Phasen-Strömungen
- WS 08/09: Numerik für Zwei-Phasen-Strömungen