β Scribed by L.G. Gibilaro
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The widely held supposition that the residence tnne dlstrlbutlon of a recycle system always approaches that of an Ideal mixer in the limit of htgh recycle rates has been disproved Physically plausible systems exist whtch vlolate both sufficiency condtttons of Buffham and Nauman [l] Limiting distrlb
A point-stimulus point-response function is defined that allows rigorous expressions to be written for the residence time distribution for a system where there are complicating factors such as inlet concentration profiles and inlet and outlet velocity profiles. This function is capable of being meas
Residence time distributions in flow systems which exhibit randomness on many scales of time are studied here. A non-Archimedean framework of the mixing process was proposed. An expansion where the first term correspond to perfect mixing while the following terms are corrections for imperfect mixing
The residence-time density function for a recycle system usually tends to exponential form, with mean equal to the ratio of the volume to the volumetric flow-rate, when the recycle rate is increased at constant throughput. Two conditions each suffidient to guarantee this behaviour are: (i) that the