ZENG Zhuoxiong, KANG Liqiang, JIANG Peizheng, et al. DENSE TWO-PHASE TURBULENT FLOW OF POWER LAW FLUID WITH PARTICLES IN PIPE[J]. CIESC Journal, 2003, (9): 1230-1234.
ZENG Zhuoxiong, KANG Liqiang, JIANG Peizheng, et al. DENSE TWO-PHASE TURBULENT FLOW OF POWER LAW FLUID WITH PARTICLES IN PIPE[J]. CIESC Journal, 2003, (9): 1230-1234.DOI:
The characteristics of power law fluid governing equation was elaborated and the effect of viscosity and flow exponent on two-phase flow was studied. With increasing flow exponent
the velocity of power law fluid near the pipe center decreased
and the velocity of particle near the pipe center increased but decreased near the pipe wall. With increasing viscosity
the velocities of power law fluid and particle showed the same trend. It was found be compared the two-phase flow of power law fluid-solid with that of liquid-solid that the fluid velocity of power law fluid-solid was bigger than that of liquid-solid and the particle velocity distribution of power law fluid-solid was flatter than that of liquid-solid.