CFD Solver Developer (M‑Star) (m/w/d), Lyon

Siemens

Ort Lyon  Merken

CFD Solver Developer (M‑Star) (m/w/d), Lyon

Unbefristeter Arbeitsvertrag Elektrotechnik Technik IT / Informatik

Aktualisiert vor 15 Tagen

Siemens

By bridging the gap between the physical and digital worlds, we help to accelerate digitalisation and sustainability: so that our customers around the world can become more competitive, resilient and sustainable.

Tasks

Developing M-Star’s fluid dynamics solver including maintenance, feature addition, algorithm implementation, and academic research in numerical methods into a high-performance, easy-to-use software product.

Modeling a wide-range of physics including fluid dynamics, multiphase flows, advectiondiffusion, particle mechanics, and heat transfer.

Implementing meshing algorithms and data structures for GPU architectures in a distributed memory environment.

Working with support engineers and users to tailor software to current needs.

Performing validation studies and presenting in numerical methods for transport physics (fluid dynamics, advection diffusion, particle mechanics, or heat transfer).

Writing high performance physics codes using parallel computing in shared and distributed memory systems.

Expertise with Lattice Boltzmann Methods (LBM) for fluid of the Discrete Element Method (DEM) for particle mechanics.

Specialization in numerical methods for multiphase modeling of liquid-liquid and gas-liquid systems.

Algorithms for computational geometry including structured/unstructured meshing, 3D search, and mesh refinement.

Detailed understanding of GPU architectures and CUDA toolkit.

MPI programming for multi-GPU code development.

Experience working on a large multiphysics solver.

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