Impact With FrictionSource: Journal of Applied Mechanics:;1986:;volume( 053 ):;issue: 001::page 1Author:J. B. Keller
DOI: 10.1115/1.3171712Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A theory of the impact or collision of two rigid bodies, taking account of friction, is presented. It determines how the direction of sliding varies during the impact, which must be known to calculate the direction of the frictional force and thence the frictional impulse. This is accomplished by analyzing the equations of motion of the bodies during the collision. The normal impulse is determined by using a coefficient of restitution. When the direction of sliding is constant throughout the collision, the theory agrees with that given by Whittaker, which is correct only in this case.
keyword(s): Friction , Collisions (Physics) , Impulse (Physics) , Force AND Equations of motion ,
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| contributor author | J. B. Keller | |
| date accessioned | 2017-05-08T23:21:53Z | |
| date available | 2017-05-08T23:21:53Z | |
| date copyright | March, 1986 | |
| date issued | 1986 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26265#1_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/100827 | |
| description abstract | A theory of the impact or collision of two rigid bodies, taking account of friction, is presented. It determines how the direction of sliding varies during the impact, which must be known to calculate the direction of the frictional force and thence the frictional impulse. This is accomplished by analyzing the equations of motion of the bodies during the collision. The normal impulse is determined by using a coefficient of restitution. When the direction of sliding is constant throughout the collision, the theory agrees with that given by Whittaker, which is correct only in this case. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Impact With Friction | |
| type | Journal Paper | |
| journal volume | 53 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3171712 | |
| journal fristpage | 1 | |
| journal lastpage | 4 | |
| identifier eissn | 1528-9036 | |
| keywords | Friction | |
| keywords | Collisions (Physics) | |
| keywords | Impulse (Physics) | |
| keywords | Force AND Equations of motion | |
| tree | Journal of Applied Mechanics:;1986:;volume( 053 ):;issue: 001 | |
| contenttype | Fulltext |