Study on Friction Characteristics between Two Bodies under Vibration Working Case

2011 ◽  
pp. 437-444
Author(s):  
He Li ◽  
Wenbo Fan ◽  
Bangchun Wen
Keyword(s):  
Friction Characteristics ◽  
Two Bodies

The first data on possible Mezozoic magmatism within the Western slope of the Southern Urals

2018 ◽  
pp. 24-34
Author(s):  
A. O. Khotylev ◽  
N. B. Devisheva ◽  
Al. V. Tevelev ◽  
V. M. Moseichuk
Keyword(s):  
Southern Urals ◽  
Western Slope ◽  
Isotopic Age ◽  
The Southern Urals ◽  
Early Proterozoic ◽  
Carbonate Formations ◽  
Two Bodies

Within the Western slope of the Southern Urals, there are plenty of basite dyke complexes of Riphean to Vendian among Precambrian terrigenous-carbonate formations. In metamorphic formations of the Taratash complex (Archean to Early Proterozoic, the northern closure of the Bashkirian meganticlinorium) there was observed the andesitic dyke with isotopic age of 71±1 Ma (U-Pb SHRIMP II on zircons) and near Bakal two bodies of gabbroids with zircons of similar ages were found. These are the first evidence of possible Mezozoic magmatism in this region.

On the motion of bodies based on changes in the kinetic moment

2019 ◽  
Vol 20 (4) ◽  
pp. 267-275
Author(s):  
Yury N. Razoumny ◽  
Sergei A. Kupreev
Keyword(s):  
Center Of Mass ◽  
Stellar Dynamics ◽  
Elementary Particles ◽  
The Body ◽  
Accelerated Motion ◽  
Indirect Confirmation ◽  
Physical Principles ◽  
Two Bodies ◽  
Central Gravitational Field ◽  
Kinetic Moment

The controlled motion of a body in a central gravitational field without mass flow is considered. The possibility of moving the body in the radial direction from the center of attraction due to changes in the kinetic moment relative to the center of mass of the body is shown. A scheme for moving the body using a system of flywheels located in the same plane in near-circular orbits with different heights is proposed. The use of the spin of elementary particles is considered as flywheels. It is proved that using the spin of elementary particles with a Compton wavelength exceeding the distance to the attracting center is energetically more profitable than using the momentum of these particles to move the body. The calculation of motion using hypothetical particles (gravitons) is presented. A hypothesis has been put forward about the radiation of bodies during accelerated motion, which finds indirect confirmation in stellar dynamics and in an experiment with the fall of two bodies in a vacuum. The results can be used in experiments to search for elementary particles with low energy, explain cosmic phenomena and to develop transport objects on new physical principles.

The King's Two Bodies

2016 ◽  
Author(s):  
ERNST H. KANTOROWICZ
Keyword(s):  
Two Bodies

The post-Newtonian approximation

2018 ◽  
Author(s):  
Nathalie Deruelle ◽  
Jean-Philippe Uzan
Keyword(s):  
General Relativity ◽  
Gravitational Field ◽  
Body Problem ◽  
Equations Of Motion ◽  
Two Body Problem ◽  
Newtonian Approximation ◽  
Actual Motion ◽  
Law Of Attraction ◽  
Universal Law ◽  
Two Bodies

This chapter embarks on a study of the two-body problem in general relativity. In other words, it seeks to describe the motion of two compact, self-gravitating bodies which are far-separated and moving slowly. It limits the discussion to corrections proportional to v2 ~ m/R, the so-called post-Newtonian or 1PN corrections to Newton’s universal law of attraction. The chapter first examines the gravitational field, that is, the metric, created by the two bodies. It then derives the equations of motion, and finally the actual motion, that is, the post-Keplerian trajectories, which generalize the post-Keplerian geodesics obtained earlier in the chapter.

Council of Europe

2018 ◽  
Author(s):  
Oliver Lewis
Keyword(s):  
Human Rights ◽  
European Convention ◽  
Social Rights ◽  
Council Of Europe ◽  
Persons With Disabilities ◽  
European Committee ◽  
European Court ◽  
Human Rights Treaties ◽  
Fundamental Freedoms ◽  
Two Bodies

This chapter presents an overview of the adjudicative bodies of the Council of Europe—namely, the European Court of Human Rights (established by the European Convention on Human Rights and Fundamental Freedoms (ECHR)) and the European Committee of Social Rights—and outlines their mandates with regard to integrating UN human rights treaties. It analyses how these two bodies have cited the Convention on the Rights of Persons with Disabilities (CRPD). The dataset was forty-five cases dealt with by the Court and two collective complaints decided by the Committee that cite the CRPD up to 2016. Notwithstanding the relatively small size of the dataset, the conclusions are that the Council of Europe system has yet to engage seriously in the CRPD’s jurisprudential opportunities. The reasons for this cannot be ascertained from a desk-based methodology, and further research is required.

Sign in / Sign up

Export Citation Format

Share Document