Results 1 to 10 of about 469 (264)
A non-conventional discontinuous Lagrangian for viscous flow [PDF]
Royal Society Open Science, 2017 Drawing an analogy with quantum mechanics, a new Lagrangian is proposed for a variational formulation of the Navier–Stokes equations which to-date has remained elusive.
M. Scholle, F. Marner
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Wave propagation analysis of edge cracked circular beams under impact force. [PDF]
PLoS ONE, 2014 This paper presents responses of an edge circular cantilever beam under the effect of an impact force. The beam is excited by a transverse triangular force impulse modulated by a harmonic motion.
Şeref Doğuşcan Akbaş
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Dynamics of Short Recoil-Operated Weapon [PDF]
Problemy Mechatroniki, 2021 In this article, the authors mentioned the function of short-recoil-operated weapons with a vertical sliding-wedge breechblock. The dynamic simulation was conducted and then the results were compared with the corresponding experimental data to verify ...
Martin MACKO, Bien Van VO, Quang Anh MAI
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Wandering symmetries of the Lagrange's equations [PDF]
Компьютерные исследования и моделирование, 2010 The dynamic process can be in equal degree adequately prototyped by a family of Lagrange's systems. Symmetry group wanders on this family: systems are transformed from one into another.
Gennadii Nikolaevich Yakovenko
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Finite Element Method-Based Elastic Analysis of Multibody Systems: A Review
Mathematics, 2022 This paper presents the main analytical methods, in the context of current developments in the study of complex multibody systems, to obtain evolution equations for a multibody system with deformable elements.
Sorin Vlase, Marin Marin, Negrean Iuliu
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Mathematics, 2020 The Lagrange’s equation remains the most used method by researchers to determine the finite element motion equations in the case of elasto-dynamic analysis of a multibody system (MBS). However, applying this method requires the calculation of the kinetic
Sorin Vlase +3 more
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Different Dynamic Formulations for a Mechanism using Bond Graph
Computer Assisted Methods in Engineering and Science, 2020 For modeling dynamics of mechanisms, various classical formulations are available in the literature. The equations of dynamics given by various classical formulations can also be derived from the bond graph.
Aman Kumar Maini, Anand Vaz
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SN Applied Sciences, 2021 Article highlights The mathematical model of the overhead crane was successfully developed using Lagrange’s Equation of motion. The Simulink model of the transfer function obtained from mathematical equations is done using MATLAB.
Esmael Adem Esleman +2 more
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Vibration Mitigation of the Barge-Type Offshore Wind Turbine with a Tuned Mass Damper on Floating Platform [PDF]
Xibei Gongye Daxue Xuebao, 2018 This paper evaluates the application of a passive control technique with a tuned mass damper on platform for the barge-type offshore wind turbine. First of all, the three degrees of freedom mathematical model for the floating wind turbine is established ...
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Investigation of natural vibrations of thin-walled structures interacting with fluid [PDF]
E3S Web of Conferences, 2023 The problem of studying the dynamics of elements of hydro-technical structures interacting with fluid is considered in the article. On the basis of Lagrange’s variational principles, the basic equations are obtained that characterize the dynamics of ...
Khudainazarov Sherzod +3 more
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