Galaxy rotation curve in hyperconical universes: a natural relativistic MOND
, 2023 Modified Newtonian dynamics (MOND) and similar proposals can (at least partially) explain the excess rotation of galaxies or the equivalent mass-discrepancy acceleration, without (or by reducing) the requirement of dark matter halos.
Robert Monjo +2 more
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Comparison of Biomechanical Factors among Straight, Curve and Knuckle Kicking Motions in Soccer
Proceedings, 2020 The rotation of a soccer ball is affected by several factors, such as impact point and foot posture, which are generated by joint torque in the lower limb.
Kaoru Kimachi +6 more
doaj +1 more source
Kinematic and Static Analyses of the Pedaling by Means of New Slider-Crank Mechanism
Journal of Biomechanical Science and Engineering, 2007 A slider-crank mechanism whose coupler curve is the approximate ellipse is designed so that a man may perform the pedaling of the elliptical motion of the foot.
Yasuo YOSHIZAWA +2 more
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Nonlinear analysis of monolithic beam-column connections for reinforced concrete frames
Revista IBRACON de Estruturas e Materiais, 2020 : This paper deals with nonlinear analysis of deformability of monolithic beam-column connections for bending moments in framed reinforced concrete structures.
Gerson Alva, Alexandre Tsutake
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Finite Element Analysis of Blind Bolted Extended and Flush End Plate Connections of Steel Beams to Hollow Section Columns [PDF]
Journal of Structural and Construction Engineering, 2021 Hollow structural sections (HSS) have been used in many structural applications, owing to their efficient structural performance and suitable appearance. However, due to the lack of access inside the HSS column for bolting purposes, it has been difficult
Mohsen Izadinia, Nima Riahy
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Gravitational lensing and rotation curve [PDF]
, 2010 Based on the geodesic equation in a static spherically symmetric metric we discuss the rotation curve and gravitational lensing. The rotation curve determines one function in the metric without assuming Einstein's equations. Then lensing is considered in
Bräunlich, Gerhard +3 more
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Curved and Layered Structures, 2022 The angle steel member is the most commonly used component form of the transmission tower structure. Considering its connection characteristics, we must deal with its stability analysis under semi-rigid constraint conditions for the proper study of the ...
Qiu Feng +7 more
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Analysis of Cyclic Response of Bucket Foundations Based on Simplified Kinematic Hardening Model
Advances in Civil Engineering, 2020 The response of bucket foundations for offshore wind turbines subjected to cyclic loading in saturated clay is explored through three-dimensional finite element numerical analyses.
Qing-lai Fan +2 more
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Kiriş gövdesinde berkitmeli alın levhalı birleşimlerin davranışının deneysel analizi
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018 Çeşitli yükler altında çelik yapıların davranışıkiriş-kolon birleşim noktalarının davranışına bağlıdır. Dolayısıyla en iyimoment-dönme eğrileri ile temsil edilen kolon-kiriş birleşimleri davranışı,çerçeve sistemlerin davranışında önemli rol oynamaktadır ...
Merve Sağıroğlu
doaj +1 more source
Galactic rotation curve and dark matter according to gravitomagnetism
, 2021 Historically, the existence of dark matter has been postulated to resolve discrepancies between astrophysical observations and accepted theories of gravity.
G. O. Ludwig
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