Results 31 to 40 of about 12,105 (295)

The Effects of Inertial Forces on the Dynamics of Disk Galaxies

open access: yesGalaxies, 2021
When dealing with galactic dynamics, or more specifically, with galactic rotation curves, one basic assumption is always taken: the frame of reference relative to which the rotational velocities are given is assumed to be inertial.
Roy Gomel, Tomer Zimmerman
doaj   +1 more source

An analysis of the concept of inertial frame in classical physics and special theory of relativity

open access: yes, 2023
The concept of inertial frame of reference in classical physics and special theory of relativity is analysed. It has been shown that this fundamental concept of physics is not clear enough.
Čulina, Boris
core   +1 more source

Inertial effects on neutrino oscillations and decoherence: A wave packet approach

open access: yesPhysics Letters B, 2021
We study the impact of inertial effects on neutrino oscillations and decoherence. Toward this end, we describe the propagation of neutrino wave packets by employing the density matrix formalism.
Giuseppe Gaetano Luciano
doaj   +1 more source

D’Alembert’s Direct and Inertial Forces Acting on Populations: The Price Equation and the Fundamental Theorem of Natural Selection

open access: yesEntropy, 2015
I develop a framework for interpreting the forces that act on any population described by frequencies. The conservation of total frequency, or total probability, shapes the characteristics of force.
Steven A. Frank
doaj   +1 more source

Hull Deformation Measurement With Large Angles Based on Inertial Sensors

open access: yesIEEE Access, 2020
The partial reference is used in large ships to measure the hull deformation, which is normally realized through the transfer alignment between the master inertial navigation system and the slave inertial navigation system.
Dongrui Yang, Xiaosu Xu, Yiqing Yao
doaj   +1 more source

Work has nothing to do with energy expenditure [PDF]

open access: yesRevista Brasileira de Ensino de Física, 2020
We show that, contrary to common sense, the author of mechanical work does not necessarily provide the required energy. By the most simple example one can ever conceive – a standing person starting to move, this point is made clear: the floor does not ...
G. de Berredo-Peixoto
doaj   +2 more sources

IMU based Walking Position Tracking using Kinematic Model of Lower Body and Walking Cycle Analysis [PDF]

open access: yes한국정밀공학회지, 2018
This paper proposes a walking position tracking method using inertial measurement unit (IMU) based on kinematic model of human body and walking cycle analysis.
Kee Wook Song   +2 more
doaj   +1 more source

Local approximation of the inertial frame of reference.

open access: yes, 2013
Local approximation of the inertial frame of reference.
Michael R. Feldman (481799)
core   +1 more source

COMPARISON OF INERTIAL AND NONINERTIAL REFERENCE FRAME SOLUTIONS OF NAVIER STOKES EQUATIONS FOR TURBO-MACHINERY FLOW

open access: yes, 2023
CFD has been the most important tool for the design of turbo-machinery. The complexity of the flow through such designs requires small time scales and length-scales.
Eşdur, Merve
core  

Propagation of Light in Non-Inertial Reference Frames [PDF]

open access: yes, 2009
14 pages, 1 figure, LaTeX, Section 4 has been devoted to the Sagnac ...
openaire   +3 more sources

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