|
EPrints@IIT Delhi >
Faculty Research Publicatons >
Mathematics >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/2074/339
|
| Title: | Effect of secondary flows on contaminant dispersion with weak boundary absorption |
| Authors: | Balasubramanian, Vidhya
Jayaraman, Girija
Iyengar, S R K |
| Keywords: | dispersion
boundary absorption
curved tube
secondary flows
perturbation method
spectral method |
| Issue Date: | 1997 |
| Citation: | Applied Mathematical Modelling, 21(5), 275 -285 |
| Abstract: | The present anulysis brings out the interaction of curcature and a weak wall absorption parameter on the dispersion process using Taylor analysis. A perturbation series solution has been obtained to find the values of the effecti1.e dispersion coefficient. The constraints imposed by the perturbation techniques hate been removed using a numerical scheme based on spectral method. Results ore found to be applicable for a time at which the
Taylor dispersion model holds. It has been obsened that in the interphase transport of reactice contaminants the effectit’e dispersion coefficient is significantly diflerent from that of Taylor due to the wall absorption parameter. The results corresponding to the straight tube are Lqerified with the published results, and those obtained from the perturbation and spectral techniques are found to be comparable. The restriction of the present analysis is confined to the effect of weak wall absorption under laminar flow conditions. This restriction needs t... |
| URI: | http://eprint.iitd.ac.in/dspace/handle/2074/339 |
| Appears in Collections: | Mathematics
|
Files in This Item:
| File |
Description |
Size | Format |
|---|
| balasubramanianeff97.pdf | | 356Kb | Adobe PDF | View/Open |
|
Show full item record
All items in DSpace are protected by copyright, with all rights reserved.
|
