Effect of time derivative of contact area on dynamic friction

被引：13

作者：

Arakawa, Kazuo ^{[1
]}

机构：

[1] Kyushu Univ, Appl Mech Res Inst, Fukuoka 8168580, Japan

来源：

APPLIED PHYSICS LETTERS | 2014年 / 104卷 / 24期

关键词：

GOLF BALL; OBLIQUE IMPACT; BEHAVIOR; STRENGTH; SLIP;

D O I：

10.1063/1.4884055

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This study investigated dynamic friction during oblique impact of a golf ball by evaluating the ball's angular velocity, contact force, and the contact area between the ball and target. The effect of the contact area on the angular velocities was evaluated, and the results indicated that the contact area plays an important role in dynamic friction. In this study, the dynamic friction force F was given by F = mu N + mu eta dA/dt, where mu is the coefficient of friction, N is the contact force, dA/dt is the time derivative of the contact area A, and eta is a coefficient associated with the contact area. (C) 2014 AIP Publishing LLC.

引用

页数：4

共 28 条

[1] The effect of relative humidity on friction and pull-off forces measured on submicron-size asperity arrays [J].

Ando, Y .

WEAR, 2000, 238 (01) :12-19

[2]

[Anonymous], 1970, Theory of elasticity (3rd Edition)

[3] Dynamic contact behavior of a golf ball during an oblique impact [J].

Arakawa, K. ;

Mada, T. ;

Komatsu, H. ;

Shimizu, T. ;

Satou, M. ;

Takehara, K. ;

Etoh, G. .

EXPERIMENTAL MECHANICS, 2006, 46 (06) :691-697

[4] Dynamic contact behavior of a golf ball during oblique impact: Effect of friction between the ball and target [J].

Arakawa, K. ;

Mada, T. ;

Komatsu, H. ;

Shimizu, T. ;

Satou, M. ;

Takehara, K. ;

Etoh, G. .

EXPERIMENTAL MECHANICS, 2007, 47 (02) :277-282

[5] Dynamic Deformation Behavior of a Golf Ball during Normal Impact [J].

Arakawa, K. ;

Mada, T. ;

Komatsu, H. ;

Shimizu, T. ;

Satou, M. ;

Takehara, K. ;

Etoh, G. .

EXPERIMENTAL MECHANICS, 2009, 49 (04) :471-477

[6] Observation of microslip dynamics at high-speed microcontacts [J].

Borovsky, Brian ;

Booth, Adam ;

Manlove, Erin .

APPLIED PHYSICS LETTERS, 2007, 91 (11)

[7] Velocity dependence of friction and hydrogen bonding effects [J].

Chen, Jinyu ;

Ratera, Imma ;

Park, Jeong Young ;

Salmeron, Miquel .

PHYSICAL REVIEW LETTERS, 2006, 96 (23)

[8] Effect of adhesion on dynamic and static friction in surface micromachining [J].

Corwin, AD ;

de Boer, MP .

APPLIED PHYSICS LETTERS, 2004, 84 (13) :2451-2453

[9]

Daish C., 1972, PHYS BALL GAMES

[10] Temperature dependent molecular dynamic simulation of friction [J].

Dias, R. A. ;

Rapini, M. ;

Costa, B. V. ;

Coura, P. Z. .

BRAZILIAN JOURNAL OF PHYSICS, 2006, 36 (3A) :741-745

← 1 2 3 →