摘要
乒乓球作为我国的国球,是我国最为普及的运动之一。橡皮胶是一种高弹性聚合物材料,变形能力较强,将其运用于球拍中能让球拍有很好的弹性。乒乓球的反弹轨迹会受到球拍和乒乓球的材料、速度等物理因素的影响。文中主要运用有限元模型法,通过研究乒乓球三个不同阶段的速度,研究橡皮胶粘球拍缝隙对乒乓球的反弹轨迹影响。
Table tennis,as the national football of China,is one of the most popular sports in China.Rubber is a kind of highly elastic polymer material with strong deformability.Applying it to the racket can make the racket have good elasticity.The rebounding trajectory of table tennis will be affected by physical factors such as the material and speed of the racket and table tennis.This paper mainly uses the finite element model method to study the effect of the rubber glue sticky racquet gap on the rebound trajectory of table tennis by studying the speed of three different stages of table tennis.
作者
邓晓明
DENG Xiao-ming(Chengdu College of Arts and Sciences,Chengdu Sichuan 610401,China)
出处
《粘接》
CAS
2019年第12期123-127,共5页
Adhesion
关键词
乒乓球
橡皮胶
反弹
有限元模型
table tennis
rubber band
rebound
finite element model
