Jet Entrainment in Pumped-Storage Reservoirs.

Abstract

A literature review was made in order to recommend a mathematical model to predict jet entrainment in pumped-storage reservoirs. It was found that because of the many different types of inflow situations possible, no one mathematical model would be adequate in all cases. It is recommended that each flow situation be classified and entrainment be predicted for each situation by means of techniques presented in the report. The flows are classified according to the source geometry, source buoyancy, ambient stratification, and degree of submergence. A primary and secondary classification scheme resulted in 16 possible flow types. Each situation is reviewed separately and a method for predicting entrainment presented. To use the results, judgment must first be used to classify the flow under consideration and the appropriate technique for that class of flows used. If some of the flows discussed are prevalent or of particular interest, they could be investigated in more depth and mathematical models of those developed. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1981
Accession Number
ADA098156

Entities

People

  • Philip J. W. Roberts

Organizations

  • Georgia Tech

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Buoyancy
  • Civil Engineering
  • Engineering
  • Environment
  • Environmental Protection
  • Fluid Dynamics
  • Fluid Flow
  • Fluid Mechanics
  • Froude Number
  • Hydrodynamics
  • Literature Surveys
  • Mathematical Models
  • Measurement
  • Models
  • Stratified Fluids
  • Two Dimensional
  • Water Resources

Readers

  • Fluid Dynamics.
  • Systems Analysis and Design