Unsteady flow in mobile boundary channels / by Bommanna G. Krishnappan.: En36-539/65-1979E-PDF
"A mathematical model to predict the mean bed level, water level and discharge as a function of time and distance along a mobile boundary channel is described. The model uses the friction factor relations developed by Kishi and Kuroki which take into account the various bed forms that are found in natural streams. The sediment transport relations developed by Ackers and White which were found to be superior to most of the available methods were adopted for this model. The model was verified in a laboratory flume by simulating degradation and aggradation processes. The experimental results compare favourably with the model predictions"--Abstract.
Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.904659&sl=0
| Department/Agency | National Water Research Institute (Canada), issuing body. |
|---|---|
| Title | Unsteady flow in mobile boundary channels / by Bommanna G. Krishnappan. |
| Series title | [Unpublished manuscript] |
| Publication type | Series - View Master Record |
| Language | [English] |
| Format | Electronic |
| Electronic document | |
| Note(s) | Digitized edition from print [produced by Environment and Climate Change Canada]. "This manuscript has been submitted to the Hydraulics Division, American Society of Civil Engineering for publication and the contents are subject to change." Includes bibliographical references (pages 44-45). Includes abstracts in French. |
| Publishing information | Burlington, Ontario : Environment Canada, National Water Research Institute = Environnement Canada, Institut national de recherche sur les eaux, April 1979. |
| Author / Contributor | Krishnappan, B. G., 1943- author. |
| Description | 1 online resource (46 pages) : charts. |
| Catalogue number |
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| Subject terms | Channels (Hydraulic engineering) Sediment transport. Canaux (Technologie hydraulique) Sédiments (Géologie) -- Transport. |