Effects of Design Parameters of Lug on Tractive Efficiency and Rolling Resistance of Pneumatic Tires

러그의 설계인자(設計因子)가 공기(空氣)타이어의 견인효율(牽引効率) 및 구름저항(抵抗)에 미치는 영향(影響)

In order to investigate the effects of design parameters of lug on the tractive performance of pneumatic tires, soil bin tests were conducted for the test tires having different values of design parameters. The experimental results were presented in terms of lug space, lug angle and lug shape versus the tractive efficiency and rolling resistance of the test tires.