Parallel implementation of a vehicle rail dynamical model for multi-core systems
Anas M. Al-Oraiqat
TL;DR
This paper develops a parallel computational model for simulating vehicle rail dynamics on multi-core systems, enabling efficient analysis of complex multibody systems with various external influences.
Contribution
It introduces a parallel implementation of a vehicle rail dynamical model tailored for multi-core systems, enhancing simulation efficiency and analysis capabilities.
Findings
Efficient simulation of vehicle dynamics on multi-core systems.
Ability to analyze various external influences on vehicle behavior.
Potential for comparing different vehicle designs.
Abstract
This research presents a model of a complex dynamic object running on a multi-core system. Discretization and numerical integration for multibody models of vehicle rail elements in the vertical longitudinal plane fluctuations is considered. The implemented model and solution of the motion differential equations allow estimating the basic processes occurring in the system with various external influences. Hence the developed programming model can be used for performing analysis and comparing new vehicle designs. Keywords-dynamic model; multi-core system; SMP system; rolling stock.
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Taxonomy
TopicsDynamics and Control of Mechanical Systems · Soil Mechanics and Vehicle Dynamics · Mechanical and Thermal Properties Analysis