Results 21 to 30 of about 36,720 (153)
On Applications of Semi-Analytical Methods of Contact Mechanics
Frontiers in Mechanical Engineering, 2020 This paper is concerned with possible applications of semi-analytical methods of frictional contact mechanics. The semi-analytical solutions, such as the Method of Memory Diagrams, enable the load-displacement relationship for contact of two axisymmetric
Vladislav V. Aleshin +1 more
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Udwadia–Kalaba Equation for Constrained Mechanical Systems: Formulation and Applications
Chinese Journal of Mechanical Engineering, 2018 There are many achievements in the field of analytical mechanics, such as Lagrange Equation, Hamilton’s Principle, Kane’s Equation. Compared to Newton–Euler mechanics, analytical mechanics have a wider range of applications and the formulation procedures
Xiao-Min Zhao +3 more
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Dirac Brackets and Time-Dependent Constraints
UniverseWe provide a simultaneous derivation of the Dirac bracket and of the equations of motion for second-class constrained systems when the constraints are time-dependent.
Nuno Barros e Sá
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The Component Summation Technique for Measuring Upwelling Longwave Irradiance in the Presence of an Obstruction [PDF]
Atmospheric Measurement TechniquesThe CERES Ocean Validation Experiment (COVE) was an instrument suite located at the Chesapeake Light Station approximately 25 km east of Virginia Beach, Virginia (36.9° N, 75.7° W).
B. E. Fabbri +11 more
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A proposal for improved colorbars for cloud and aerosol lidar parameters [PDF]
EPJ Web of ConferencesCurrently, there are still many scientific publications showing lidar curtain images that are plotted with colormaps, such as the rainbow or jet, that poorly represent the data because they distort the information through non-linear changes in the ...
Vaillant de Guélis Thibault +2 more
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Close Binary Stars Modeled by Two Prolate Ellipsoids in Synchronous Rotation
The Astronomical Journal, 2023 The presence of tidal deformations in close binary stars has already been confirmed by astronomical observations. The present paper aims to simply address an astronomy problem, studying the relative movement of close binaries disturbed by their mutual ...
Antonio Elipe +3 more
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On the Origins of Hamilton’s Principle(s)
EncyclopediaThis entry first provides an overview of the historical, cultural and epistemological background that is key for Hamilton’s positions on mechanics. We consider the investigations on geometrical optics in the 17th and 18th centuries, Euler’s and Lagrange ...
Paolo Bussotti +2 more
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Uma aplicação do método da mínima restrição de Gauss
Revista Brasileira de Ensino de FísicaO método da mínima restrição de Gauss é recapitulado e aplicado à solução do movimento de uma esfera sobre solo rugoso sob a ação de força (dentro de certas aproximações).
G.F. Leal Ferreira
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Learning Processes in Mechanics of Structures: Allying Analytical and Numerical Approaches
Education Sciences, 2020 This paper reports pedagogical experiences and educational techniques in the field of Mechanics of Structures (Mechanical Engineering degree), resorting to computational tools. Several aspects are addressed, covering CAD (Computer-Aided Design) modelling
Fábio A. O. Fernandes +4 more
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Journal of Mathematics, 2022 In this work, some novel approximate analytical and numerical solutions to the forced damped driven nonlinear (FDDN) pendulum equation and some relation equations of motion on the pivot vertically for arbitrary angles are obtained.
M.R. Alharthi +3 more
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