Calculation of Coaxial Heated Water Discharge
Publication: Journal of Hydraulic Engineering
Volume 109, Issue 10
Abstract
A three-dimensional mathematical model is presented for calculating the flow and heat transfer in channels under the influence of buoyancy. The model is applied to the coaxial slot discharge of heated water into rectangular open channel flow. It is found capable of simulating the main features of this flow which include the lateral mixing of warm and ambient cold water and the rise and spreading at the surface of the warm water.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Goussebaile, J., and Viollet, P. L., “On the Modelling of Turbulent Flows under Strong Buoyancy Effects in Cavities with Curved Boundaries,” Proc. Int. Symp. on Refined Modelling of Flows, Paris, Sept., 1982.
2.
Hossain, M. S., and Rodi, W., “A Turbulence Model for Buoyant Flows and Its Application to Vertical Buoyant Jets,” in Turbulent Buoyant Jets and Plumes, ed. W. Rodi, HMT‐Series, Vol. 6, Pergamon Press, Oxford, England, 1982.
3.
Leschziner, M. A., and Rodi, W., “Three‐Dimensional Calculations of a Coaxial Heated Water Discharge,” Rept. SFB 80/T/218, University of Karlsruhe, Oct., 1982.
4.
McGuirk, J. J., and Rodi, W., “Mathematical Modelling of Three‐Dimensional Heated Surface Jets,” Journal of Fluid Mechanics, Vol. 95, 1979, pp. 609–633.
5.
Patankar, S. V., and Spalding, D. B., “A Calculation Procedure for Heat, Mass and Momentum Transfer in Three‐Dimensional Parabolic Flows,” Int. Journal of Heat Mass Transfer, Vol. 15, 1972, pp. 1787–1806.
6.
Rastogi, A. K., and Rodi, W., “Predictions of Heat and Mass Transfer in Open Channels,” Journal of the Hydraulics Division, ASCE, Vol. 104, No. HY3, Proceedings Paper 13639, Mar., 1978, pp. 397–420.
7.
Rodi, W., Turbulence Models and Their Application in Hydraulics, Int. Association for Hydraulic Research, Delft, The Netherlands, 1980.
8.
Rodi, W., and Weiss, K., “Experiments on Coaxial Heated Water Discharges,” Journal of the Hydraulics Division, ASCE, Vol. 108, No. HY6, June, 1982, pp. 737–746.
Information & Authors
Information
Published In
Copyright
Copyright © 1983 ASCE.
History
Published online: Oct 1, 1983
Published in print: Oct 1983
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.