CALCULATION OF TURBULENT MOMENTUM
TRANSFER IN A SOLID PHASE BASED ON
EQUATIONS FOR THE SECOND AND THIRD
MOMENTS OF PARTICLE-VELOCITY PULSATIONS

B. B. Rokhman

UDC 532.529:662.62

A chain of transfer equations for the second and third 
moments of dispersed-phase-velocity pulsations in the anisotropic 
field of energy of random particle motion is obtained based on the 
computational procedure developed. The interphase and interparticle 
interactions are allowed for. The turbulent characteristics of the 
gas are calculated on the basis of a one-parameter turbulence model 
generalized to the case of two-phase turbulent flows.

Institute of Coal Power Technologies, National Academy 
of Sciences and Ministry of Fuel and Power of Ukraine, 19 Andreevskaya 
Str., Kiev, 04070, Ukraine. Translated from Inzhenerno-Fizicheskii 
Zhurnal, Vol. 80, No. 2, pp. 60-70, March-April, 2007. Original 
article submitted June 12, 2005.