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Similitude Of Mass Transfer Processes In Distorted Froude Model Of An Estuary, Carvel Hall Blair
Similitude Of Mass Transfer Processes In Distorted Froude Model Of An Estuary, Carvel Hall Blair
Mechanical & Aerospace Engineering Theses & Dissertations
The project began with the design and construction of a hydraulic Froude model of the Lafayette River, a small well mixed estuary in Norfolk, Virginia. Horizontal scale is 1/540, vertical scale 1/12 yielding a vertical distortion of 45. Adjustment by roughness strips and screens produced close agreement of model-prototype tide heights, currents, and salinities in the deep reaches comprising 80% of the estuary volume. Some scale effect in velocity and tide height could not be eliminated in the shallow upper branches of the estuary, probably because of the high geometric distortion and the narrowness of the channel at kilometer 6.7. …