Download Full eBooks in PDF
Delaware Estuary Salinity Intrusion Study Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Delaware Estuary Salinity Intrusion Study book. This book definitely worth reading, it is an incredibly well-written.
Author : Anonim
Publisher : Unknown
Page : 356 pages
File Size : 40,8 Mb
Release : 1982
Category : Delaware Bay (Del. and N.J.)
ISBN : ERDC:35925002754460
Author : M. Llewellyn Thatcher
Publisher : Unknown
Page : 196 pages
File Size : 49,8 Mb
Release : 1979
Category : Salinity
ISBN : PSU:000007991400
Author : Delaware River Basin Commission
Publisher : Unknown
Page : 100 pages
File Size : 51,5 Mb
Release : 1986
Category : Delaware River (N.Y.-Del. and N.J.)
ISBN : UCR:31210018886117
Author : Donald R. F. Harleman,Arthur T. Ippen
Publisher : Unknown
Page : 72 pages
File Size : 40,7 Mb
Release : 1967
Category : Estuaries
ISBN : UCR:31210024969725
Author : Waterways Experiment Station (U.S.)
Publisher : Unknown
Page : 134 pages
File Size : 49,7 Mb
Release : 1954
Category : Delaware Bay (Del. and N.J.)
ISBN : UCR:31210020734347
Author : Delaware River Basin Commission
Publisher : Unknown
Page : 210 pages
File Size : 41,9 Mb
Release : 1979
Category : Delaware River Watershed (N.Y.-Del. and N.J.)
ISBN : CORNELL:31924004747030
Author : M. Llewellyn Thatcher,Donald R. F. Harleman
Publisher : Unknown
Page : 246 pages
File Size : 45,7 Mb
Release : 1972
Category : Estuaries
ISBN : CORNELL:31924004453415
The salinity structure of a tidal estuary fed by upstream fresh water sources is an important factor of water quality. In addition, this structure is intimately related to the circulation of the estuary because of density currents induced by the salt-fresh water relation. Previous investigations in two and three dimensions have been limited to extremely simplified geometrical and steady-state assumptions. One dimensional studies have considered the variable area case, but have been limited to descriptive rather than predictive methods because of the difficulty of handling the downstream boundary condition for the one-dimensional salt balance equation and because of the necessity to specify a longitudinal dispersion coefficient based on field data for the estuary being studied. This study presents a predictive numerical model of unsteady salinity intrusion in estuaries by formulating the problem in finite-difference terms using the one-dimensional, tidal time, variable area equations for the conservation of water mass, conservation of momentum and conservation of salt. Tidal time means a time scale of calculation larger than that defining turbulence, but much smaller than a tidal period in order to correctly represent the tidal advection within a tidal period. The tidal dynamic equations are coupled to the conservation of salt equation through a salinity-density relationship, and the ocean boundary condition for salt is formulated in a manner which depends on the direction of flow at the entrance to the estuary. The longitudinal dispersion coefficient has been shown to be proportional to the magnitude of the local, time-varying longitudinal salinity gradient, and this constant of proportionality has been shown to depend on a dimensionless parameter which expresses the degree of vertical stratification of the estuary. This relationship has been established for a wide range of stratification conditions. The mathematical model has been verified using data from the Waterways Experiment Station salinity flume and field data from the Delaware, the Potomac, and the Hudson. By specifying initial conditions, fresh water hydrographs, and tidal elevations at the ocean, it is possible to predict the time-varying salinity using this model.
Author : Anonim
Publisher : Unknown
Page : 170 pages
File Size : 54,6 Mb
Release : 1981
Category : Electronic
ISBN : NWU:35556031056187
Author : Richard C. Albert
Publisher : Penn State Press
Page : 240 pages
File Size : 55,8 Mb
Release : 2010-11-01
Category : Technology & Engineering
ISBN : 9780271046631
Author : Waterways Experiment Station (U.S.)
Publisher : Unknown
Page : 122 pages
File Size : 54,8 Mb
Release : 1956
Category : Hydraulic engineering
ISBN : UVA:X004870584
Author : Anonim
Publisher : Unknown
Page : 200 pages
File Size : 52,8 Mb
Release : 1997
Category : Electronic
ISBN : NWU:35556031002652
Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development
Publisher : Unknown
Page : 1466 pages
File Size : 40,9 Mb
Release : 1981
Category : Power resources
ISBN : SRLF:AA0002335883
Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development
Publisher : Unknown
Page : 1504 pages
File Size : 45,9 Mb
Release : 1981
Category : Power resources
ISBN : STANFORD:36105009875282
Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development
Publisher : Unknown
Page : 1324 pages
File Size : 44,8 Mb
Release : 1979
Category : Power resources
ISBN : STANFORD:36105009875076
Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development
Publisher : Unknown
Page : 1388 pages
File Size : 43,8 Mb
Release : 1980
Category : Power resources
ISBN : LOC:00185829327
