Results 51 to 60 of about 135,634 (231)

Post-Newtonian accurate parametric solution to the dynamics of spinning compact binaries in eccentric orbits: The leading order spin-orbit interaction

, 2005
We derive Keplerian-type parametrization for the solution of post-Newtonian (PN) accurate conservative dynamics of spinning compact binaries moving in eccentric orbits.
Achamveedu Gopakumar, B. F. Schutz, Christian Königsdörffer, G. Schäfer, I. H. Stairs, L. P. Grishchuk, M. Kramer, M. H. L. Pryce, R. Arnowitt, T. Damour, T. Damour, T. Damour, T. Damour, T. Damour, T. Damour   +14 more
core   +1 more source

Geometrization of Newtonian Dynamics

Journal of Physics: Conference Series, 2019
Abstract Riemann’s principle “force equals geometry” provided the basis for Einstein’s General Relativity - the geometric theory of gravitation. In this paper, we follow this principle to derive the dynamics for any conservative force.
Friedman, Yaakov, Scarr, Tzvi
openaire   +1 more source

Viscoelastic capillary flow: the case of whole blood

AIMS Biophysics, 2016
The dynamics of spontaneous capillary flow of Newtonian fluids is well-known and can be predicted by the Lucas-Washburn-Rideal (LWR) law. However a wide variety of viscoelastic fluids such as alginate, xanthan and blood, does not exhibit the same ...
David Rabaud, Didier Chaussy, Jean Berthier, Maxime Huet, Myriam Cubizolles, Naceur Belgacem, David Gosselin   +6 more
doaj   +1 more source

Galactic kinematics with modified Newtonian dynamics

, 2009
We look for observational signatures that could discriminate between Newtonian and modified Newtonian (MOND) dynamics in the Milky Way, in view of the advent of large astrometric and spectroscopic surveys.
Angus, Angus, B. Famaey, Bekenstein, Bienaymé, Bienaymé, Bournaud, Brada, Bruneton, Ciotti, Crézé, Cuddeford, D. Aubert, Dehnen, Famaey, Famaey, Famaey, Famaey, Fuchs, Gentile, Grillmair, Grillmair, H. S. Zhao, Haghi, Helmi, Hog, Holmberg, Holmberg, Hori, Ibata, Lynden-Bell, McGaugh, Milgrom, Milgrom, Milgrom, Nipoti, Nordström, O. Bienaymé, Ollongren, Ollé, Oort, Perryman, Read, Read, Robin, Sanders, Siebert, Siebert, Smith, Soubiran, Steinmetz, Tiret, Wu, X. Wu, Zhao, Zhao, Zwitter   +56 more
core   +2 more sources

A note on acoustic black holes in neo-Newtonian theory

, 2013
Newtonian fluid dynamics allows the construction of acoustic metrics from which black hole configurations can be studied. However, relativistic pressure effects are neglected within Newtonian theory.
Fabris, J. C., Piattella, O. F., Salako, I. G., Tossa, J., Velten, H. E. S.   +4 more
core   +1 more source

Orientational dynamics and rheology of active suspensions in weakly viscoelastic flows

Communications Physics, 2023
Microswimmer suspensions in Newtonian fluids exhibit unusual macroscale properties, such as a superfluidic behavior, which can be harnessed to perform work at microscopic scales.
Akash Choudhary, Sankalp Nambiar, Holger Stark   +2 more
doaj   +1 more source

The MOND External Field Effect on the Dynamics of the Globular Clusters: General Considerations and Application to NGC 2419

, 2014
In this paper, we investigate the external field effect in the context of the MOdified Newtonian Dynamics (MOND) on the surface brightness and velocity dispersion profiles of globular clusters (GCs).
Derakhshani, Kamran
core   +1 more source

Dynamics of non-newtonian oscillator

Тонкие химические технологии, 2009
For an explanation of curves of rotation of spiral galaxies the changed form of the second law of Newton is offered. For the purpose of possible experimental registration in terrestrial conditions of the changed law the model of non-newtonian oscillator ...
L. Yu. Martynov, E. S. Savin
doaj  

Molecular dynamics simulation on shear thinning characteristics of non-Newtonian fluids [PDF]

, 2021
Gang Yang, Ting Zheng, Qi-Hao Cheng, Huichen Zhang   +3 more
openalex   +1 more source

Modified Newtonian dynamics (MOND)

This chapter presents Modified Newtonian Dynamics (MOND), the proposal that, below a certain acceleration scale $a_0$, dynamics departs from the Newtonian expectation. In that context, the determining factor for the emergence of apparent missing matter in galactic systems is predicted to be the acceleration, and not the mass or size of the system. MOND
Famaey, Benoit, Durakovic, Amel
openaire   +2 more sources