木排粗糙度附加系数的研究

Studies on the Raft_Roughness Additional Coefficien

应用船舶界有关船模静水阻力试验的方法，进行木排模型阻力试验。通过木排原型阻力的现场测试与相应的模型试验分析对比，确定了木排粗糙度附加系数的数值。

This paper applies the method of ship model resistance experiment on resting water in ship circles to raft model resistance experiment. The value of additional coefficient of raft roughness is established through the comparative analysis of raft prototype resistance measurement on the spot and relevant model experiment.