Oxygen Transfer Across the Air-water Interface with Surface Shear |
From inside the book
Results 1-3 of 17
Page 9
... technique is generally limited to small streams . The tracer technique measures directly the gas transfer rate between a stream and the atmosphere under existing hydrodynamic conditions . An analysis by Bennett and Rathbun ( 1972 ) ...
... technique is generally limited to small streams . The tracer technique measures directly the gas transfer rate between a stream and the atmosphere under existing hydrodynamic conditions . An analysis by Bennett and Rathbun ( 1972 ) ...
Page 10
... tracer technique , the concentration of the conservative tracer gas ( tritium ) , at xA and time t , is given by Mc ( t ) exp [ - PA VATTELE t ( XA - Ut ) 2 4E1t ( 3.1.2 ) CCA where Mc and MG are the mass of the conservative and ...
... tracer technique , the concentration of the conservative tracer gas ( tritium ) , at xA and time t , is given by Mc ( t ) exp [ - PA VATTELE t ( XA - Ut ) 2 4E1t ( 3.1.2 ) CCA where Mc and MG are the mass of the conservative and ...
Page 12
... tracer technique which uses a low cost , easily handled , organic hydrocarbon as a tracer gas , either ethylene or propane , together with rhodamine - WT , the dispersion - dilution tracer . This method does not use the third tracer ...
... tracer technique which uses a low cost , easily handled , organic hydrocarbon as a tracer gas , either ethylene or propane , together with rhodamine - WT , the dispersion - dilution tracer . This method does not use the third tracer ...
Common terms and phrases
A.2 ADDITIONAL DATA A.2 COMPLETE SET ADDITIONAL DATA continued air-water interface approximately calculated Canandaigua channel Chezy Churchill Churchill et COMPLETE SET continued concentration constant CONVERGENCE D Wisconsin Data Set R² determined dimensional analysis dimensionless groups Discharge m3/s Dobbins Eloubaidy and Plate energy dissipation energy slope friction velocity FUNC function gas transfer coefficient GRADIENT hydraulic IMSL ITER JACOBIAN K₁ K₂ Mean Width measurement techniques Minitab molecular diffusion nondimensionalize obtained parameters Plot pool & riffle prediction equation rad-tracer radioactive tracer reaeration coefficient reaeration rate regression analysis relationship Reynolds Number roughness length SECTION A.2 ADDITIONAL SECTION A.2 COMPLETE shallow shear velocity Summary of Literature surface shear Thames Estuary tracer gas tracer technique tritium Tsiv.-Wall Tsivoglou Tsivoglou-Wallace 1972 turbulence U.S. Geological Survey values varies VECTOR OF LENGTH water body water surface wind dependence wind effect wind shear wind velocity Wisconsin data set ZERO ZXSSQ