GB/T 41890.1-2022
ActiveShips and marine technology—Model test method for propeller cavitation noise evaluation in ship design—Part 1: Source level estimation
船舶与海上技术 船舶设计过程中螺旋桨空化噪声模型试验方法 第1部分：声源级评估
Application Summary AI generated
This standard specifies a model test method for estimating the source level of propeller cavitation noise during the ship design phase. It is applied in shipbuilding and marine engineering contexts, specifically within hydrodynamic laboratories and design validation processes, to evaluate and predict underwater radiated noise from propellers. The standard ensures consistent measurement and assessment of cavitation noise, aiding in noise control and compliance with underwater acoustic regulations for commercial and naval vessels.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.