Chuan Lu

Experience

1. Lead Research and Development Engineer

   Ansys

   Mar 2013 — Present

   Redesigned all three 3D magnetic simulation software using C++ independently. The CPU time is reduced by 50%. Developed two MPI-based parallel and distributed simulation solvers. 500+ times speedup is reached with nodes. Development of parallel computing(OpenMp and MPI) for the Maxwell 3D, speed up of the field solver is more than 7 times with 10 core. Designed several efficient graph-based algorithms to improve the robustness of the geometric processing solver and overcome obstacles that have been challenging in the industry for a long time. Improve the performance and stability of the solver on different platform(Linux and Windows). Development of 3D transient solver for Maxwell 3D - low frequency electrical mechanical simulation solver for electric motor, generator, transformer and so on. Development of 3D transient solver to couple with external circuit. Improve the algorithm of finite element method to handle the electric machine simulation with rigid motion and make simulation more reliable. Development of 3D transient solver to deal with core loss effects and hysteresis effects Development of algorithm to improve the simulation of period field solution which is the case for most of the simulation.