FIELD: shipbuilding.
SUBSTANCE: invention relates to a device for hydrodynamic testing of scale models of surface vessels in the open water by towing. Tests are carried out with the help of towing towing device test model of the ship on the open water. Design of the device for towing tests of scale models of surface vessels in the open water, which provides the required number of degrees of freedom of motion of the model, exchange rate stability towed model excludes the effect of the added mass of the towing device on the dynamic characteristics of the towed model.
EFFECT: technical result is to increase the accuracy of measurement of performance and simplifying the design of the towing device.
1 cl, 1 dwg
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