The separation boundary phenomena in unsubmerged bottom jump.

Abstract

    The separation boundary in the jump is quite complicated and affected greatly on inner structure and also size of jump as well. Basing on A.Buri's criteria of total separation points and studying results obtained by theory of turbulent jet. The author has proposed an algebraical equation to determine coordinates of separation points in the jump, sequently given a rough explanation for experiment studies which have been done by previous ones.