Article

Heat and Mass Transfer and Physical Gasdynamics
2007. V. 45. № 2. P. 221–226
Varaksin A.Yu., Protasov M.V., Ivanov T.F., Polyakov A.F.
An experimental investigation of the behavior of solid particles during their motion in smooth and dimpled pipes
Annotation
Results are given of LDA measurements of averaged and fluctuation velocities of glass particles during their deposition in smooth and dimpled narrow pipes. Experiments reveal a decrease in the axial component of averaged velocity of particles and a significant increase in fluctuation velocities of particles during their motion in a pipe with dimples.
Article reference:
Varaksin A.Yu., Protasov M.V., Ivanov T.F., Polyakov A.F. An experimental investigation of the behavior of solid particles during their motion in smooth and dimpled pipes, High Temp., 2007. V. 45. № 2. P. 221