Transient Spectral Methods for Nuclear

This is the transient variant of the Spectral Methods. Spectral methods expand the solution in Fourier or Chebyshev modes for exponential accuracy on smooth problems.

In nuclear, teams face challenges like neutron transport, thermal-hydraulics, safety margins. The transient spectral methods directly supports use cases such as reactor kinetics, shielding attenuation, decay-heat modeling, and PolySim's AI Copilot can recommend settings and catch common setup errors before you run.