Construction of Asymptotic Solutions to Conjugation Problems

摘要

A steady-state mass transfer problem related to underground storage of radioactive andchemical wastes is used to illustrate the application of an approximate method that opens up new oppor-tunities for underground thermohydrodynamic simulation. The problem is represented as a sequence ofmixed conjugation problems for the expansion coefficients, the remainder term, and the boundary-layerfunctions. Analytical expressions for the zero- and first-order expansion coefficients are derived.