对爬泳划水主要阶段手掌攻角的探讨

Discussion on Angle of Attack in the Main Phase of Crawl Paddling

本文将流体力学理论应用于爬泳划水主要阶段手掌攻角的研究,通过对手掌划水合力相对值的大小以及合力偏离前进方向的偏角的大小的计算与分析,从而揭示爬泳手掌划水应采用的最佳攻角范围。

This article applies fluid mechanics theory to the study of the attack angle of the palm in the main phase of crawl paddling.By measuring and analyzing the size of relative value of the resultant force and that of the angle of the force away from the course forward, the optimum range in crawl paddling is obtained.