Results 31 to 40 of about 175 (152)
CYCLING CURVES AND THEIR APPLICATIONS
Journal of Industrial Design and Engineering Graphics, 2015 This paper proposes an analysis of the cyclic curves that can be considered as some of the most important regarding their applications in science, technique, design, architecture and art.
Lucian Raicu, Ana Maria Mihaela Rugescu
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International Journal of ThermofluidsConsidering varying cusp numbers, we investigate the time-dependent, incompressible natural convective flow of an iron oxide-water nanofluid within an annulus formed between a square and a concentric hypocycloid.
M.J. Uddin +2 more
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Transformation of motion and force flow in drive mechanism with minimal side reaction in the translational pair [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2018 The possibility of creating a circuit solution of a mechanical system with a minimum value of the lateral response in a resource-determining translational pair is proved.
P. D. Balakin, I. P. Zgonnik
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On the topology of hypocycloids
, 2017 16 pages, 14 figures, In Mathematical physics and field theory. Julio Abad, in memoriam, eds. M. Asorey Carballeira, J.V. Garc\'ia Esteve, Manuel F. Ra\~nada, J. Sesma, ISBN 978-84-92774-04-3; pages 83-98.
Bartolo, E. Artal +1 more
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Jixie chuandong, 2023 According to the principle of cycloid generation, the gear rotating guide bar mechanism is designed. The motion matrix equation of the mechanism is given by the method of rotation vector differentiation, and the influence of the number of cycloid lobes ...
Li Desheng +5 more
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Optimization of a novel drive mechanism approaching the ideal cycle for beta type Stirling engines
Engineering Science and Technology, an International Journal, 2023 Stirling engines are capable in the renewable energy gain and the recovery of waste heat, both of which are important issues today. Existing studies revealed that the piston trajectories convergent to the Stirling cycle provide more power than ...
Erkan Öztürk
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Shock and Vibration, Volume 2025, Issue 1, 2025.Centrifugal pendulum vibration absorbers (CPVA) are passive order‐tuned mechanisms with absorber masses swinging along their specific paths. Their motion is limited by end‐stops preventing undesired impacts due to rotor‐to‐absorber and absorber‐to‐absorber contacts. Absorber to end‐stop impacts occur especially during transient operating regimes taking
Bahadir Sarikaya +5 more
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THE DEVELOPMENT OF A ROTATION SURFACE GENERATED BY HYPOCYCLOID WITH 4 BRANCHES [PDF]
Fiabilitate şi Durabilitate, 2016 This paper proposes a method for determining a development of the rotation surface, which is the rotation of hypocycloids with 4 branches. It has been chosen a four-cusped hypocycloid called astroid, because, due to its aesthetic shape, this could be ...
Liliana LUCA
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A Novel Design Concept of Electromagnetic Valve Actuator with High Starting Force
Energies, 2019 In this study, a novel design concept of magnet-less, high response time electromagnetic valve actuator with high starting force for independent valve actuation control of internal combustion engines is proposed. The new actuator geometry design is based
Tomaž Munih +2 more
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The effect of a hypocycloid irregularity on torsional surface waves in a multilayer system [PDF]
Theoretical and Applied MechanicsThe present topic is devoted to investigating the effects of semi four-cusped hypocycloid irregularity on torsional surface waves in an initially stressed anisotropic porous medium situated between two anisotropic nonhomogeneous semi-infinite spaces. The
Saha Anup, Das Sandip Kumar
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