Accession Number : AD0707723

Title :   GRAVITY FLOW PAST A CYLINDER MOVING BENEATH A FREE-SURFACE.

Descriptive Note : Technical rept.,

Corporate Author : HYDRONAUTICS INC LAUREL MD

Personal Author(s) : Dagan,G.

Report Date : JUN 1970

Pagination or Media Count : 44

Abstract : The gravity flow past a cylinder moving close to a free-surface at high Fr is investigated by the method of matched asymptotic expansions. The inner flow model is that of a nonseparated non-linear gravity-free flow past a doublet. (Author)

Descriptors :   (*CYLINDRICAL BODIES, *FLUID FLOW), GRAVITY, SURFACES, UNDERWATER OBJECTS, ASYMPTOTIC SERIES, DRAG, DEEP SUBMERGENCE

Subject Categories : Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE