In this study on the nature of pressuresignals generated by a detemfinistic or stochastic process in a Dubbilng fluidized bed, pressure fluctuation measurements were carried out in a 300-mm-diamet column at 0.090m and...In this study on the nature of pressuresignals generated by a detemfinistic or stochastic process in a Dubbilng fluidized bed, pressure fluctuation measurements were carried out in a 300-mm-diamet column at 0.090m and 0.40m above the distributor for different gas velocities.The method of detecting deterministric dynamic underlying pressure signals is proposed on the basis of predictability of pressure fluctuations.The deterministic nature of dynamics in fluidizing systern was verified.The deterministic level dynamics in fluidizing system was analyzed for different locations of pressure measurements and different gas velocities.展开更多
文摘In this study on the nature of pressuresignals generated by a detemfinistic or stochastic process in a Dubbilng fluidized bed, pressure fluctuation measurements were carried out in a 300-mm-diamet column at 0.090m and 0.40m above the distributor for different gas velocities.The method of detecting deterministric dynamic underlying pressure signals is proposed on the basis of predictability of pressure fluctuations.The deterministic nature of dynamics in fluidizing systern was verified.The deterministic level dynamics in fluidizing system was analyzed for different locations of pressure measurements and different gas velocities.
