Research Article
Mar 1976
One-Dimensional Temperature Predictions in Unsteady Flows
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VIEW THE REPLYPublication: Journal of the Hydraulics Division
Volume 102, Issue 3
Abstract
One-dimensional temperature models are useful in assessing the environmental impact of waste heat discharges. The model presented in this paper both considers transient flow and meteorological conditions and is therefore applicable to actual rivers and estuaries. The equations governing the flow and the temperature distribution are reviewed and the role and determination of the dispersion coefficient is examined. The fluxes participating in the overall heat budget of a water body are individually considered and formulas are given to evaluate them. The nature of the necessary boundary conditions is considered and a case study is presented where the natural temperature distribution in the Conowingo Reservoir is predicted and compared to actual measurements.
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Published In
Journal of the Hydraulics Division
Volume 102 • Issue 3 • March 1976
Pages: 227 - 240
Copyright
© 1976 American Society of Civil Engineers.
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Published in print: Mar 1976
Published online: Feb 3, 2021
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Authors
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Dominique N. Brocard
Research Asst., Massachusetts Inst. of Tech., Cambridge, Mass
Donald R. F. Harleman, M.ASCE
Prof. of Civ. Engrg., Massachusetts Inst. of Tech., Cambridge, Mass.
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ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.