Based on the dam heel and toes stress calculated by FEM changes very much as the mesh size reduces.
Their hair was but half attended to, their ears anaemic in hue, and their shoes broken in leather and run down at heel and toe.
people walking with an erect gait produced footprints with nearly equal heel and toe depths, the team found.
Extra suede layer heel and toe reinforcements provide abrasion and scuff resistance.
Walking is also called heel and toe walking. The heel of the form foot hits the ground just before the toe of the back foot leaves the ground. So one foot is in contact with the ground at all times.
To Raichlen's surprise, previous calculations of Laetoli footprint depths closely matched the even heel and toe depths left by people walking in their usual fashion.
In this paper, the assumption of equivalent stress method only used near the dam heel and toe and the middle regions stress USES the FEM calculated stress.
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