Flow Inside a Pneumatic Tire: A Peristaltic-Pumping Analysis for the Thin-Tire Limit at Very Low Forward SpeedSource: Journal of Applied Mechanics:;1983:;volume( 050 ):;issue: 002::page 255Author:W. J. Rae
DOI: 10.1115/1.3167028Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The flow inside a pneumatic tire is analyzed in the limit where the cross-sectional diameter of the tire is small in comparison to the wheel diameter, and where the forward speed is sufficiently low that centrifugal pressure gradients can be neglected. The movement of the contact point around the circumference of the tire produces an internal flow by a mechanism analogous to peristaltic pumping in long flexible ducts. Analytic expressions for the flow velocities and pressures predicted by this model are derived, and are related to tire velocity and load.
keyword(s): Flow (Dynamics) , Tires , Wheels , Mechanisms , Stress , Internal flow , Ducts AND Pressure gradient ,
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| contributor author | W. J. Rae | |
| date accessioned | 2017-05-08T23:14:45Z | |
| date available | 2017-05-08T23:14:45Z | |
| date copyright | June, 1983 | |
| date issued | 1983 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26217#255_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/96648 | |
| description abstract | The flow inside a pneumatic tire is analyzed in the limit where the cross-sectional diameter of the tire is small in comparison to the wheel diameter, and where the forward speed is sufficiently low that centrifugal pressure gradients can be neglected. The movement of the contact point around the circumference of the tire produces an internal flow by a mechanism analogous to peristaltic pumping in long flexible ducts. Analytic expressions for the flow velocities and pressures predicted by this model are derived, and are related to tire velocity and load. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Flow Inside a Pneumatic Tire: A Peristaltic-Pumping Analysis for the Thin-Tire Limit at Very Low Forward Speed | |
| type | Journal Paper | |
| journal volume | 50 | |
| journal issue | 2 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3167028 | |
| journal fristpage | 255 | |
| journal lastpage | 258 | |
| identifier eissn | 1528-9036 | |
| keywords | Flow (Dynamics) | |
| keywords | Tires | |
| keywords | Wheels | |
| keywords | Mechanisms | |
| keywords | Stress | |
| keywords | Internal flow | |
| keywords | Ducts AND Pressure gradient | |
| tree | Journal of Applied Mechanics:;1983:;volume( 050 ):;issue: 002 | |
| contenttype | Fulltext |