Lewin Stein

High Performance Computing (HPC) consulting: - scientific and technical guidance for users to implement and perform large scientific projects on HPC-systems in northern Germany (www.hlrn.de) Computational Fluid Dynamics (CFD) consulting: - user training and support in the field of computational engineering - provision of industry software (ISV): Ansys, OpenFOAM, Abaqus, STAR-CCM+ - own CFD research, software development on new architectures

R&D software engineer (and instructor) of computational aeroacoustics, thermo-fluid dynamics, fluid–structure interaction, and high performance computing

Visiting Research Student in Nanodevices Laboratory · Experimental setup and optical measurement of a single-photon source

Internship in Quantum Optics and Statistics Group · Analytical and numerical analysis of the stability of an optical ion trap

Trainee in Theoretical Condensed Matter and Statistical Physics Group · Simulation of a nanosized electron lens · 3D-Animation with POV-Ray (CAD software)

Guiding groups of disabled persons

Simulation, analysis, and modeling of a silencer (Liner) in turbulent flow - Large-scale simulation (30TB) using Python/Fortran+OpenMPI libraries - Development of an acoustic prediction model consistent to measured data - Helped PI to realize 300 000€ funding and to hire an additional coworker

Fluid Mechanics, Computational Fluid Dynamics, Mathematical Methods for Engineers MA thesis: Implementation of a multi-species reactive flow solver using Matlab