Commun. Korean Math. Soc. 2007 Vol. 22, No. 4, 587-596 Printed December 1, 2007
Hyeonseong Jin Cheju National University
Abstract : In this paper, we study two-phase flow models. The chunk mix model of the two-phase flow equations is analyzed by a characteristic analysis. The model discussed herein has real characteristic values for all physically acceptable states and except for a set of measure zero has a complete set of characteristic vectors in state space.