There are 1 repository under spectral-elements topic.
AxiSEM is a parallel spectral-element method to solve 3D wave propagation in a sphere with axisymmetric or spherically symmetric visco-elastic, acoustic, anisotropic structures.
Two dimensional high-order spectral element method fluid dynamics solver (this code is no longer maintained!)
ITHACA-SEM - In real Time Highly Advanced Computational Applications for Spectral Element Methods
Numerical methods to solve Partial Differential Equations
Open source spectral database with citizen scientist in mind from all over the world :)
Examples for NekCEM