✦ LIBER ✦

Turbulent mass transfer from a rotating disk

✍ Scribed by Y. Kawase; A. De

Publisher: Elsevier Science
Year: 1982
Tongue: English
Weight: 432 KB
Volume: 27
Category: Article
ISSN: 0013-4686
DOI: 10.1016/0013-4686(82)80040-6

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✦ Synopsis

A new model based on the surface renewal concept was proposed to discuss the turbulent mass transfer from a rotating disk. The proposed model, in which the proportionality constants are determined by using hydrodynamic data rather than mass transfer data and no adjustable parameters are included, was in excellent agreement with the available experimental data for Newtonian fluids. The mass transfer from a disk rotating in dilute polymer solutions and power-law flulds was also investigated using the proposed model.

Good agreement

was found between the model and the experimental data For dilute polymer solutions and power-law fluids.

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