Imperial College London


Faculty of EngineeringDepartment of Earth Science & Engineering

Research Associate



+44 (0)20 7594 9984n.barral Website




4.88Royal School of MinesSouth Kensington Campus





personal webpage:

I am a Research Associate in the Computational Geoscience and Energy division of the Department of Earth Science and Engineering at Imperial College London.

My research focuses on mesh adaptation strategies for transient simulations and coastal ocean modelling. I have a broader interests for Computational Fluids Dynamic, meshing techniques and High Performance Computing.

I am currently involved in several software projects:

  • Pragmatic, an anisotropic adaptive remesher
  • PETSc/DMPlex
  • Thetis, a coastal ocean model

Recent and older movies on my dailymotion channel.


  • Research associate, Applied Modelling and Computation Group, Imperial College London (2016- )
  • PhD, GAMMA3 team, Inria Paris Rocquencourt (2012-2015)
  • Masters degree, Numerical modelling and simulation, Ecole Centrale Paris (2012)
  • Engineering degree, Applied maths, Ecole Centrale Paris (2012)


  • Numerical Methods1 (1st year): class website
    Teaching assistant lecturer (24 hours) class material
  • Introduction to programming for geoscientists (1st year): class website
    Teaching assistant (24 hours) grading