کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
278271 | 1430262 | 2013 | 10 صفحه PDF | دانلود رایگان |

Modeling approaches yielding rolling resistance estimates for rigid spheres (and cylinders) on viscoelastic layers of finite thicknesses are introduced as lower-cost alternatives to more comprehensive solution-finding strategies. Detailed examples are provided to illustrate the capabilities of the different approaches over their respective ranges of validity.
► Simplified approaches for 3D rolling resistance: rigid sphere on viscoelastic layer.
► No limitations on linear viscoelastic model or how thin the layer is.
► Approaches constitute low-cost alternatives to more comprehensive solution strategies.
► Numerical examples illustrate their capabilities over their ranges of validity.
► Rolling resistance estimates of suitable accuracy to many engineering applications.
Journal: International Journal of Solids and Structures - Volume 50, Issue 6, 15 March 2013, Pages 853–862