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Nonlinear Oscillations Induced by Follower Forces in Prestressed Clamped Rods Subjected to Drag
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Elastic-driven slender filaments subjected to compressive follower forces provide a synthetic way to mimic the oscillatory beating of biological flagella and cilia. Here, we use a continuum model to study the dynamical, ...
Clinical Facts Along With a Feedback Control Perspective Suggest That Increased Response Time Might Be the Cause of Parkinsonian Rest Tremor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Parkinson's disease (PD) is a neurodegenerative disorder characterized by increased response times leading to a variety of biomechanical symptoms, such as tremors, stooping, and gait instability. Although the deterioration ...
Computational Rod Model With User-Defined Nonlinear Constitutive Laws
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Computational rod models have emerged as efficient tools to simulate the bending and twisting deformations of a variety of slender structures in engineering and biological applications. The dynamics of such deformations, ...