SUN Zhimin, LIU Chunjiang, YUAN Xigang, et al. Measurement and numerical simulation of concentration distribution on sieve tray[J]. CIESC Journal, 2006, (8).
SUN Zhimin, LIU Chunjiang, YUAN Xigang, et al. Measurement and numerical simulation of concentration distribution on sieve tray[J]. CIESC Journal, 2006, (8).DOI:
The concentration profiles of dissolved oxygen were experimentally measured when the water saturated with pure oxygen flowed through a sieve tray.The measured results showed that a concentration eddy existed in the sector where circulating flow took place.With a computational mass transfer (CMT) model
the distribution of concentration was simulated and compared with the experimental data.The simulated results were in reasonable agreement with the measurement.The turbulent mass transfer diffusivity profile was also obtained by the simulation.