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Newmark-Beta Method in Discrete Elastic Rods Algorithm to Avoid Energy Dissipation
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Discrete elastic rods (DER) algorithm presents a computationally efficient means of simulating the geometrically nonlinear dynamics of elastic rods. However, it can suffer from artificial energy loss during the time ...
Controlling Surface of Rods With Entrained Particle as Asperities
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Changing the surface properties (i.e., roughness or friction) can be instrumental for many applications but can be a complex and resource-intensive process. In this paper, we demonstrate a novel process of controlling the ...