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High-Speed Vehicle Models Based on a New Concept of Vehicle/Structure Interaction Component: Part II—Algorithmic Treatment and Results for Multispan Guideways
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The predictor structural equations for the vehicle models developed in Part I are derived here for use with a new class of predictor/corrector algorithms to solve the mildly nonlinear equations ...
High-Speed Vehicle Models Based on a New Concept of Vehicle/Structure Interaction Component: Part I—Formulation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: High-speed vehicle/structure models constructed based on a new formulation of dynamic interaction between high-speed vehicles and flexible guideways are presented. A basic vehicle/structure interaction ...
Formulation of a Basic Building Block Model for Interaction of High Speed Vehicles on Flexible Structures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In traditional analyses of vehicle/structure interaction, especially when there are constraints between vehicle masses and the structure, vehicle nominal motion is prescribed a priori , and therefore ...
On the Dynamics of Flexible Beams Under Large Overall Motions—The Plane Case: Part I
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamic response of a flexible beam subject to large overall motions is traditionally formulated relative to a floating frame, sometimes referred to as the shadow beam . This type of ...
On the Dynamics of Flexible Beams Under Large Overall Motions—The Plane Case: Part II
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The numerical treatment of the methodology proposed in Part I of this paper is considered in detail. Unlike traditional approaches, a Galerkin spatial discretization of the equations of motion, ...
A Normal Force-Displacement Model for Contacting Spheres Accounting for Plastic Deformation: Force-Driven Formulation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we present a simple and accurate model for the normal force-displacement (NFD) relation for contacting spherical particles, accounting for the effects of plastic deformation. This ...