Results 1 to 10 of about 5,709,499 (335)
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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The role of education in promoting circular economy
International Journal of Sustainable Engineering, 2023 The environmental problems caused by a linear economy system and the exploitation of natural resources have been known well over 50 years. Although a great deal has been done, there is a contradiction between increasing consumerism and the concrete ...
Maija Tiippana-Usvasalo +2 more
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Spin-orbit coupling and chaotic rotation for coorbital bodies in quasi-circular orbits [PDF]
, 2013 Coorbital bodies are observed around the Sun sharing their orbits with the planets, but also in some pairs of satellites around Saturn. The existence of coorbital planets around other stars has also been proposed. For close-in planets and satellites, the
Correia, Alexandre C. M. +1 more
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Can We Create a Circular Pharmaceutical Supply Chain (CPSC) to Reduce Medicines Waste?
Pharmacy, 2020 Background: The increase in pharmaceutical waste medicines is a global phenomenon and financial burden. The Circular Economy, as a philosophy within the pharmaceutical supply chain, aims to promote waste reduction, maximise medicines value, and enable ...
Abdullah Alshemari +3 more
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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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International Journal of Heat and Technology, 2022 Due to its engineering uses in recent years, natural convection within cavities has been studied to enhance heat transfer in various package shapes by infusing the base fluid with nanoparticles.
Makki Noori Jawad Ibrahim +3 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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Pushing Forward the Transition to a Circular Economy by Adopting an Actor Engagement Lens
Journal of services research, 2023 Circular business models (CBMs), such as product-service systems, are rapidly gaining traction in light of a transition to a more circular and sustainable economy.
K. Verleye +5 more
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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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