معرفی
Junxian Chew is a Researcher at the Jülich Supercomputing Centre (JSC) within Forschungszentrum Jülich, Germany. His work focuses on high-performance computing applications in plasma physics, particularly developing scalable simulation codes for plasma breakdown scenarios in fusion devices.
He holds a Master of Science in Simulation Science from RWTH Aachen University. His doctoral research centered on creating a fully 3D first-principles Monte Carlo code to simulate Townsend avalanche breakdown processes, with extensions for magnetized plasma environments in tokamaks. This required exceptional HPC scalability to handle exponential particle growth through electron-neutral impact ionizations.
His research integrates Plasma Physics with advanced computational techniques, emphasizing fine time-resolution simulations of charged particle gyromotions without averaged drift approximations. Key methodologies include MPI-OMP hybrid parallelization and large-scale execution on systems like JURECA DC, enabling precise modeling of drift motions in magnetized plasmas.
At JSC, Dr. Chew applies his expertise to support diverse scientific applications across disciplines, leveraging supercomputing infrastructure for complex numerical studies beyond plasma physics.
