气层减阻分布式阻力测量模型试验方法（英文版）

标准状态

基本信息

标准简介

This document specifies the test equipment and instruments, test models, installation requirements for sensors and test and observation equipment, pre-test measurement requirements, test procedure, test data processing and presentation, methods for identifying the air layer state and the test report for the distributed friction force measurement of air layer drag reduction at the bottom of ship (flat plate) models. This document is applicable to the distributed measurement of the local friction force under air layer drag reduction, the measurement of the wall pressure fluctuation within the air layer and the observation of the air layer morphology on fully appended ship models or three-dimensional flat plate models in high-flow-velocity circulating water channel test facilities. Related tests carried out in towing tanks may refer to this document.

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