Submerged jets
Abstract
The paper is concerned with a nonselfsimilar swirling jet of an incompressible fluid issuing from a spherical source into a flooded space. It is shown that the solution to this problem is not represented by a series of reverse integer powers of the spherical radius R but has an essentially singular point when R is infinity. It is further shown that the principal terms of the asymptotic expansion are determined by four rather than three conservation integrals, i.e., impulse, flow rate, and two components of angular momentum.
 Publication:

Prikladnaia Matematika i Mekhanika
 Pub Date:
 August 1986
 Bibcode:
 1986PriMM..50..573G
 Keywords:

 Axisymmetric Flow;
 Jet Flow;
 Submerging;
 Boundary Layer Equations;
 Incompressible Flow;
 NavierStokes Equation;
 Steady Flow;
 Viscous Flow;
 Fluid Mechanics and Heat Transfer