Spectral methods are very efficient numerical algorithms for solving partial differential equations in relatively simple geometries. The numerical errors introduced by spectral algorithms typically ...

A research team proposes spectral extrapolation to recover determine surface roughness metrics on laser powder bed fusion parts from limited measurements, promising faster quality assurance for AM ...

Computational fluid dynamics (CFD) is a branch of physics that utilizes numerical methods and algorithms to analyze and predict the behavior of fluids and gases under various conditions. This field ...