𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Anomalous convective diffusion in films of polymeric solutions

✍ Scribed by R. A. Mashelkar

Publisher
American Institute of Chemical Engineers
Year
1984
Tongue
English
Weight
773 KB
Volume
30
Category
Article
ISSN
0001-1541

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Diffusion in flowing films of dilute pol
Diffusion in flowing films of dilute polymeric solutions
✍ R.A. Mashelkar; M.A. Soylu πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 863 KB

This work deals with the measurement of diffusivity of gases (D) in polymeric solutions under flow conditions. The wetted sphere technique is used for this purpose. The relevant convective diffusion equation for pseudoplastic fluids is first solved. The theoretical results are then used in conjuncti

Finite element solutions of convective d
Finite element solutions of convective diffusion problems
✍ K. E. Barrett; G. Demunshi πŸ“‚ Article πŸ“… 1979 πŸ› John Wiley and Sons 🌐 English βš– 662 KB

Three weighted residual methods are used to analyse several linear and nonlinear model problems related to the stream function-vortidty formulation of the Navier-Stokes equations. These methods are then used to solve the driven cavity problem. 'The results obtained at Reynolds numbers of 100 and 400

The measurement of oxygen diffusion coef
The measurement of oxygen diffusion coefficients in polymeric solutions
✍ Lu-Kwang Ju; Chester S. Ho πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science 🌐 English βš– 1010 KB

The objective of this paper is to present a new method of measuring oxygen diffusion coefficients with membrane-covered polarographic oxygen electrodes and to assess its applicability to viscous polymeric solutions of sodium carboxymethylcellulose (CMC), dextran and polyethylene glycol (PEG). The re

Convective diffusion through wavy liquid
Convective diffusion through wavy liquid films in horizontal shear flow
✍ C. S. Hung; E. James Davis πŸ“‚ Article πŸ“… 1972 πŸ› American Institute of Chemical Engineers 🌐 English βš– 380 KB πŸ‘ 2 views

short distances. The electrolyte concentration must be carefully controlled to allow the van der Waals forces to have their full effect. Note that in this case the droplets will be able to wet the fibers. ## Acknowledgements The authors would like to thank Professor Ninham for much active encoura