The New Encyclopaedia Britannica, Volume 23Encyclopaedia Britannica, 1974 - Encyclopedias and dictionaries |
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Page 197
... flow net , map of the groundwater flow pat- tern using the water - table elevation as a base . The net depicts the direction of groundwater flow , values of transmissivity and relative permeability , and the total volume of water ...
... flow net , map of the groundwater flow pat- tern using the water - table elevation as a base . The net depicts the direction of groundwater flow , values of transmissivity and relative permeability , and the total volume of water ...
Page 225
... flow . Because the equation already had been thoroughly studied in relation to the phenomena of heat flow and fluid flow , a whole body of pre - existing math- ematical theory became available for the solu- tion of problems of groundwater ...
... flow . Because the equation already had been thoroughly studied in relation to the phenomena of heat flow and fluid flow , a whole body of pre - existing math- ematical theory became available for the solu- tion of problems of groundwater ...
Page 834
... flow of water in circular pipes ( the Hagen - Poiseuille equation ) and who also made some of the earliest observations of the differences between laminar flow and turbu- lent ( random , erratic ) flow . By narrowing the gap between ...
... flow of water in circular pipes ( the Hagen - Poiseuille equation ) and who also made some of the earliest observations of the differences between laminar flow and turbu- lent ( random , erratic ) flow . By narrowing the gap between ...
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