Contribution to MPI-AMRVAC development
a) Implementation of partial ionization effects through:
Ambipolar term in the induction equation in the MHD approximation. The ambipolar term is implemented using the supertimestepping technique.
Two-fluid (charges and neutrals) equations. The collisional terms are implemented implicitly in a semi-implicit scheme.
b) Splitting of the density and pressure variables into time-independent and time-dependent parts
Application of the code to the study of:
instabilities (work in progress)