Hydraulic Data

1 Hydraulic data Relevant hydraulic data may include  

Water levels can be considered as the most relevant data parameter for the design of reclamation works. The extreme water levels mainly determine the heights of the defence structures and the level of the reclamation itself. 

Currents in rivers, estuaries and coastal areas are driven by gravity (rivers), density variations, tidal water level variations or wind shear during storms (surge currents). Where water flows around structures (e.g., groins or breakwaters). 

Wave data are not only important for the design of the surrounding structures of a land reclamation, but also are used for planning and monitoring of the dredging and reclamation works. 

Extreme estimates of wave heights and associated parameters such as wave periods, directions and water levels are used in design formulae to assess  

Hydrant butt, smooth on well rounded outlet, flowing full 0.90 

Hydrant butt, square and sharp at hydrant barrel 0.80 

Hydrant but, outlet square, projecting into barrel 0.70 

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Cameron Hydraulic Data, 17th ed., IngersoU-Rand, Woodchff Lake, N.J., 1992. 

Equations Commonly Used for Calculating Hydraulic Data for Gas Pipe Lines... 

Figure 2-39. Discharge coefficients for liquid flow. By permission, Cameron Hydraulic Data, Ingersoll-Rand Co., Washington, N.J., 1979.

Table 2-22 Cameron Hydraulic Data (concluded) Friction Losses in Pipe C= 100...

Shaw, G. V.. editor, and A. W. Loomis, Cameron Hydraulic Data, Ingersoll-Rand Co., Eleventh Pldition, 1942 and 16th ed, 1979, Ed. C. R. Westaway and A. W. Loomis, Ingersoll-Rand Co., Woodcliff Lake, NJ. 

By permission G. V. Shaw and A. VV. lxiomis Cameron Hydraulic Data, 11th Edition, Irigei soll-Rand Co., 1942 [531. 

Cameron Hydraulic Data, 13th ed., Ingersoll-Rand Company, Cameron Pump Division, 1965. 

Geological and hydraulic data leave open the question of whether a given groundwater system is a renewed resource, with ongoing recharge, or a nonrenewed resource, representing fossil recharge. In many instances the stable isotopes of the water provide the answer. 

Heald, C. C. (1996) 1-20. Cameron Hydraulic Data (Ingersoll-Dresser Pumps). 

Cameron, Hydraulic Data, Ingersoll-Rand Co., 17th Ed. 

Dye tests, in order to yield useful data, must be closely controlled. Most commercially available dyes are greatly diluted with water for field use. Such solutions have properties (viscosity and density) essentially the same as those of water. Hydraulic data obtained with these dye solutions are directly applicable only to grouts with similarly low viscosity and density. To use dye test data directly with silicate or resin grouts, dye solutions must have their viscosity artificially increased (with a nonlubricating material) to match the higher viscosities of these grouts. 

Although water resource issues seemingly concern the movement of water only (flow problems versus transport problems), the chemical constituents in groundwater and their movement may actually help to delineate the flow system that hydraulic data alone fail to reveal. An important limitation for numerical modeling of groundwater flow in the saturated zone is the limited availability of hydraulic parameters and the... 

It has been pointed out that both hydraulic data and materials property data are needed in order to simulate radionuclide transport in... 

Figure 8. Correlation between aperture closure rate, and nominal contact area. Traces are calculated from measured efflux concentration of Si (0.77ppm) and the shaded area shows the range of rates evaluated from the hydraulic data. Open circles show rates predicted from unmodified rate constant data. [Yasuhara etal., 2004a].

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