COLLISIONS OF LIQUID DROPS WITH LIQUIDS. PART II. CRATER DEPTH IN FLUID IMPACTS.

摘要

Results of the use of high-speed and low-speed motion picture photography and of high-speed color photography to determine the flow configuration of both the drop and target liquids,when a liquid drop impinges against a body of liquid,are described. A theoretical treatment of the depth of the cavity that forms in a target liquid as a result of the impact of a liquid drop is developed. Results of preliminary tests of the equation are presented and discussed. (Author)