Results 1 to 10 of about 470,877 (338)
Engineering Applications of Computational Fluid Mechanics, 2022 In this study, a fluid-structure interaction solver is employed to explore the flow physics of tandem oscillating square bluff bodies by varying the corner radius.
Ehsan Adeeb, Hojin Ha
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European Physical Journal C: Particles and Fields, 2018 Recent interest on studying possible violations of the Equivalence Principle has led to the development of space satellite missions testing it for bodies moving on circular orbits around Earth.
Sergio A. Hojman, Felipe A. Asenjo
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Noncollision Periodic Solutions for Circular Restricted Planar Newtonian Four-Body Problems
MathematicsWe study a class of circular restricted planar Newtonian four-body problems in which three masses are positioned at the vertices of a Lagrange equilateral triangle configuration, each mass revolving around the center of mass in circular orbits.
Xiaoxiao Zhao, Liang Ding, Shiqing Zhang
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Amplitude Enhancement of Flow-Induced Vibration for Energy Harnessing [PDF]
E3S Web of Conferences, 2020 In this paper, flow-induced vibrations of bluff bodies with four different cross-sectional geometries (circle, square, triangle and semi-circle) arranged both in single and tandem (gap ratio equals to 3 and 5) configurations are investigated in a wind ...
Shao Ze +4 more
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The stability of orbit of a planet in the field of binary stars
Physical Sciences and Technology, 2021 In the paper, we consider the motion of a planet in the field of the binary stars in the theory of generalrelativity (GR), when all bodies have their own rotation. We consider that the third body moves in the planof massive two bodies.
S. Toktarbay, A. Talkhat, A. Orazymbet
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Design of a Low-Energy Earth-Moon Flight Trajectory Using a Planar Auxiliary Problem
Applied Sciences, 2023 The paper presents a sufficiently simple technique for designing a low-energy flight trajectory of a spacecraft (SC) from the Earth to the Moon with insertion into a low circular orbit of the latter.
Ilya Nikolichev, Vladimir Sesyukalov
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Frontiers in Mechanical Engineering, 2020 Two-dimensional Cattaneo–Mindlin problem on a contact with slip and adhesion between two elastic bodies of the same material is considered in classical statement for circular cylinders as well as in more general statements: for non-circular cylinders ...
Taras Klimchuk, Volodymyr Ostryk
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Orbits in the two-body problem in terms of symmetries [PDF]
Компьютерные исследования и моделирование, 2011 For the two-body problem computed 12-parameter group symmetry transformations which translate the obvious solution - uniform motion of bodies in circular orbits with a common fixed center - a motion with arbitrary initial data.
Gennadii Nikolaevich Yakovenko
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Slowly Vibrating Axially Symmetric Bodies-Transverse Flow
International Journal of Applied Mechanics and Engineering, 2021 Stokes drag on axially symmetric bodies vibrating slowly along the axis of symmetry placed under a uniform transverse flow of the Newtonian fluid is calculated.
D.K. Srivastava
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A hybrid piezoelectric–electromagnetic nonlinear vibration energy harvester excited by fluid flow
Comptes Rendus. Mécanique, 2021 Energy harvesting mechanisms can be used to extract energy from ambient surroundings to power small electronic devices, which has a significant advantage in realizing self-sustaining wireless devices.
Hafizh, Muhammad +6 more
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