摘要
通过理论分析和推导,计算出船体在完全泥水膜润滑状态下的滑行阻力,并与实验结果加以比较,结果表明建立泥水膜能大大降低船体的滑行阻力。
Through theoretical analysis and deduction, the body's slipping resistance under the condition of full lubrication of slurry film was calculated. Compared the value of the calculation with the results of test, it was found that the slipping resistance could be reduced greatly by establishing slurry film.
基金
国家自然科学基金
关键词
船拖船体
泥水膜润滑
滑行阻力
boat-type tractor
body
lubrication
slurry film
slipping resistance
