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Application of multibody simulation tool for dynamical analysis of tethered aerostat
Journal of King Saud University: Engineering Sciences, 2022 This paper presents a dynamical analysis of a tethered aerostat using a multibody simulation tool called SimscapeMultibody™. Tethered aerostats are lighter than air vehicles that float in the air and are connected to the ground through the tether ...
Khurrum Mahmood, Norilmi Amilia Ismail
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Applied Sciences, 2021 Currently, multibody dynamics simulations are moving away from issues exclusive to dynamics to more multiphysical problems. Most mechanical systems contain contact pairs that influence the dynamics of the entire mechanism, such as friction loss, wear ...
Jozef Dlugoš, Pavel Novotný
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On the Modeling of Shells in Multibody Dynamics [PDF]
Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 2001 Abstract Energy preserving/decaying schemes are presented for the simulation of the nonlinear multibody systems involving shell components. The proposed schemes are designed to meet four specific requirements: unconditional nonlinear stability of the scheme, a rigorous treatment of both geometric and material non-linearities, exact ...
O. A. Bauchau +2 more
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A General Multibody Approach for the Linear and Nonlinear Stability Analysis of Bicycle Systems. Part I: Methods of Constrained Dynamics [PDF]
Journal of Applied and Computational Mechanics, 2021 This investigation is the first contribution of a two-part research work concerning the theoretical development of a multibody approach to analyze the constrained dynamics of articulated mechanical systems.
Carmine Maria Pappalardo +2 more
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Internal dynamics of multibody systems [PDF]
Systems & Control Letters, 2021 We consider nonlinear multibody systems and present a suitable set of coordinates for the internal dynamics which allow to decouple the internal dynamics without the need to compute the Byrnes-Isidori form. Furthermore, we derive sufficient conditions for the system parameters such that the internal dynamics of a class of systems with constant mass ...
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Resonance phenomenon in the single stage cycloidal gearbox. Analysis of vibrations at the output shaft as a function of the external sleeves stiffness [PDF]
Archive of Mechanical Engineering, 2021 In this paper a versatile analysis of the cycloidal gearbox vibrations and the resonance phenomenon was performed. The objective of this work was to show resonance phenomenon and vibrations study in the multibody dynamics model and in the finite element ...
Roman Król
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Heave Compensation Dynamics for Offshore Drilling Operation
Journal of Marine Science and Engineering, 2021 In this study, dynamic response analysis of a heave compensation system for offshore drilling operations was conducted based on multibody dynamics. The efficiency of the heave compensation system was computed using simulation techniques and virtually ...
Dave Kim, Namkug Ku
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Multibody Modeling and Nonlinear Control of a Pantograph Scissor Lift Mechanism [PDF]
Journal of Applied and Computational Mechanics, 2023 In this paper, a new strategy for developing effective control policies suitable for guiding the motion of articulated mechanical systems that are described within the framework of multibody system dynamics is proposed.
Carmine Maria Pappalardo +2 more
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Experiences in Teaching Multibody Dynamics
Multibody System Dynamics, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
CAVACECE M +2 more
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Load distribution method in helicopter blade multibody dynamics system [PDF]
E3S Web of Conferences, 2021 The paper focuses on the loads applied to the helicopter blade cross-sections in the multibody dynamics system. The main objective is to simplify the blade aerodynamics calculation and avoid time-consuming CFD methods.
Didenko Anton +2 more
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