Results 1 to 10 of about 7,360,893 (335)

The force-lines field

open access: yes, 2022
Abstract— To describe gravity in the most precise way and to be able to add it to the Standard Model, furthermore consider it as a force instead of geometry of space-time. The existence of the force-lines is well defined as the field with resistance creating the mass of the particles and gravitational field.
openaire   +1 more source

Maximal Bite Force Measured via Digital Bite Force Transducer in Subjects with or without Dental Implants—A Pilot Study

open access: yesApplied Sciences, 2022
The aims of the current study were as following: (1) to evaluate the maximal bite forces in patients with dental implants versus patients without dental implants, as measured by a digital bite force transducer (GM10); (2) to evaluate the influences of ...
Shifra Levartovsky   +4 more
doaj   +1 more source

The influence of droplet size on line tension

open access: yes, 2004
Within the effective interfacial Hamiltonian approach we evaluate the excess line free energy associated with cylinder-shaped droplets sessile on a stripe-like chemical inhomogeneity of a planar substrate. In the case of short-range intermolecular forces
M Napiórkowski, P Jakubczyk
core   +1 more source

Droplets move over viscoelastic substrates by surfing a ridge [PDF]

open access: yes, 2015
Liquid drops on soft solids generate strong deformations below the contact line, resulting from a balance of capillary and elastic forces. The movement of these drops may cause strong, potentially singular dissipation in the soft solid. Here we show that
Andreotti, B.   +5 more
core   +6 more sources

Shaping a Surface Microdroplet by Marangoni Forces along a Moving Contact Line of Four Immiscible Phases

open access: yesAdvanced Materials Interfaces
The ability to transfer microdroplets between fluid phases offers numerous advantages in various fields. This study focuses on the stability and morphology of a sessile oil microdropletduring the transfer from underwater to air.
Haichang Yang   +7 more
doaj   +1 more source

Elastic-plastic analysis of the crack surface vicinity under a pair of anti-plane forces applied at an arbitrary point on the crack surface

open access: yesAIP Advances, 2018
An elastic-plastic analysis of the mode III crack surface vicinity was performed in an infinitely wide elastic-perfectly plastic plate, in which a pair of anti-plane forces applied at an arbitrary point on the crack surface.
Feng Huang   +7 more
doaj   +1 more source

The design formulae for skew line gear wheel structures oriented to the additive manufacturing technology based on strength analysis [PDF]

open access: yesMechanical Sciences, 2017
In this paper, the design methodology for a skew line gear pair oriented to additive manufacturing technology, with an one-tooth driving line gear and its coupled driven line gear, used for the conventional powered transmission, is researched based on
Y. Lyu, Y. Chen, Y. Lin
doaj   +1 more source

Toward a description of contact line motion at higher capillary numbers

open access: yes, 2003
The surface of a liquid near a moving contact line is highly curved owing to diverging viscous forces. Thus, microscopic physics must be invoked at the contact line and matched to the hydrodynamic solution farther away.
Eggers, Jens
core   +1 more source

N-body simulations of the Carina dSph in MOND [PDF]

open access: yes, 2014
The classical dwarf spheroidals (dSphs) provide a critical test for Modified Newtonian Dynamics (MOND) because they are observable satellite galactic systems with low internal accelerations and low, but periodically varying, external acceleration.
Angus, Garry W.   +4 more
core   +4 more sources

Influence of speed and line spacing on aerodynamic forces in high speed train passing in tunnels

open access: yesScientific Reports
As train speeds increase, the aerodynamic effects generated during the passage of high-speed trains in tunnels become more pronounced. This article investigates the influence of line spacing on the aerodynamic forces during the passage of high-speed ...
Xiuping Duan   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy