Axially symmetrical jet mixing of an incompressible dusty fluid (Q802403)

Incompressible laminar jet mixing of a dusty fluid issuing from a circular jet has been considered by using Saffman's model for dusty fluid. Assuming the velocity and temperature in the jet to differ only slightly from that of the surrounding stream, a perturbation method has been employed to linearize the basic equations. The linearized equations have been solved by using the Hankel transform technique. Numerical computations have been made to discuss the velocity and temperature profiles. It is observed that the particles move faster than the fluid in the down stream direction and the particles temperature is lower than the fluid temperature.