Correction of incipient cavitation number for scale effectChinese Full Text
Ni Hangen (Dalian University of Technology)
Abstract: Based on the dynamic equation of bubble, a simple relationship between incipient cavitaion number of prototype and model is established with the approximation of the terms in the equation taken into account. A typical radius of bubble during cavitation inception is determined according to the observation data. The relationship is verified by the model test results of a spillway tunnel with different scales.
Keywords：
- Series：
(C) Architecture/ Energy/ Traffic/ Electromechanics, etc; (A) Mathematics/ Physics/ Mechanics/ Astronomy
- Subject：
Geophysics; Hydraulic and Hydropower Engineering
- Classification Code：
TV131.32
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