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The characteristic kinematic scaling factors used in the 

 Barataria Bay model construction and operation are as follows: 



horizontal length scale 

 vertical length scale 



1/20, CXX) 

 1/192 



192/20,000 = 1/104 



1/1440 = 1 min./"day" 



1/13.8(3) = 3.65 cm/sec/"kt" 



1/53,000,000 



1/1 



(empirical calibration) 



The approximate physical dimensions of the Barataria Bay model 

 are given to provide some acquaintance with the scale of the model 

 experiments. About six months of effort by sixteen part- and full- 

 time craftsmen v/ere required to build the model and its auxiliary 

 equipment . 



over-all north-south length of modeled surface 

 over-all east-west length of modeled surface 

 maximum depth in Gulf portion 

 Characteristic depth in Barataria Bay/-Grande 



Ecaille portion 

 height of land above msl. 



material routed away to form modeled surface 

 volume of water in system 

 weight of flooded model 

 dimensions of model working space 

 volume of model and auxiliary equipment 

 electric motors (synchronous) 

 electric motors (controllable speed) 

 power consumption (lighting) 

 power consumption (total mechanical) 



8.0 feet 

 8.0 feet 

 0.5 feet 



0.04 foot 



0.02 foot 



600 lbs. 



20 cubic feet 



2000 lbs. 



20 X 20 X 20 feet 



3000 cubic feet 



4 

 12 

 6000 watts 

 7500 watts 



