Influence of collisional dissipation on internal pulsations in a fluidized bed

It is shown that the presence of energy dissipation in particle collisions results in degeneration of their ramdom pulsations and a decrease in pulsation-induced stressed and favours instability of the system.Ural State University, Ekaterinburg, Russia. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 67, Nos. 3–4, pp. 250–254, September–October, 1994.