AXISYMMETRIC TRANSLATION OF A SLENDER TORUS ALONG A CIRCULAR TUBE

Autor:	R. G. Cox
Rok vydání:	1996
Předmět:	Physics::Fluid Dynamics Drag Slender-body theory General Chemical Engineering Solid torus Rotational symmetry Cylinder Torus Geometry General Chemistry Stokes flow Symmetry (physics) Mathematics
Zdroj:	Chemical Engineering Communications. :565-592
ISSN:	1563-5201 0098-6445
DOI:	10.1080/00986449608936534
Popis:	The symmetrical sedimentation of a slender solid torus in a quiescent fluid contained in an infinitely long vertical circular cylinder (so that the torus's symmetry axis lies along the cylinder axis) is examined theoretically by making an expansion in terms of a slenderness ratio k. The results for the drag force on the torus, obtained up to terms of order k 2, are compared with the results obtained from the theories of Johnson and Wu (1979) and of O' Neill (1984) and also with the experimental results obtained by Amakaroon et al (1982)
Databáze:	OpenAIRE
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