The effect of the jet outflow velocity, the amplitude of an excitation
signal, and the geometrical parameters of the nozzle on the processes
of droplet formation is investigated. The criteria dependence of the
optimum frequency of disintegration of a liquid jet is obtained, this
frequency corresponding to the satelliteless process of formation of d
roplets of viscous liquid with the minimum length of the nondisintegra
ted part of the jet. New experimental data are obtained on heat transf
er in monodisperse droplet flows, as well as the empirical dependence
for the heat-transfer coefficient of droplet flow.