Chipping and crushing mechanisms in orthogonal rock cutting
نویسندگان
چکیده
منابع مشابه
Smoothing a rock by chipping.
We investigate an idealized model for the size reduction and smoothing of a polygonal rock due to repeated chipping at corners. Each chip is sufficiently small so that only a single corner and a fraction of its two adjacent sides are cut from the object in a single chipping event. After many chips have been cut away, the resulting shape of the rock is generally anisotropic, with facet lengths a...
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physics.ubs.ca Imagine stepping off the edge of a swimming pool, only to find that your foot deflects the surface of the water without breaking it, as if held by some impenetrable skin. As you walk forward, the water continues to support you; but if you take a running leap and bring your full weight down on the surface, then it snaps open to envelop you without a splash. Rather than plunging to...
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ژورنال
عنوان ژورنال: International Journal of Mechanical Sciences
سال: 2016
ISSN: 0020-7403
DOI: 10.1016/j.ijmecsci.2016.10.020