Results 41 to 50 of about 113,864 (320)
The Relative Inertiality - The Relative Mechanical Movement of Bodies in Outer Space [PDF]
INCAS BulletinEven though classical mechanics states that it is not possible to find an inertial reference frame, relative measurements are used to determine the mechanical behaviour of celestial bodies with very small dimensions compared to the distances between them.
Sorin Stefan RADNEF
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Sensors, 2015 In this paper, an improved inertial frame alignment algorithm for a marine SINS under mooring conditions is proposed, which significantly improves accuracy.
Yanting Che +3 more
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The Definition and Stability of Local Inertial Reference Frames [PDF]
Symposium - International Astronomical Union, 1990 Inertial reference frames spanning approximately 10°-30° square on the sky and capable of locating objects to few-hundred microarcsecond accuracies are useful for a broad class of astrometric measurements. Deep space tracking and general relativistic angular deflection experiments are examples of astrometric measurements which can profitably reference ...
S. T. Lowe, R. N. Treuhaft
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The Effects of Inertial Forces on the Dynamics of Disk Galaxies
Galaxies, 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
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Inertial effects on neutrino oscillations and decoherence: A wave packet approach
Physics 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
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Informational Reinterpretation of the Mechanics Notions and Laws
Entropy, 2020 The informational re-interpretation of the basic laws of the mechanics exploiting the Landauer principle is suggested. When a physical body is in rest or it moves rectilinearly with the constant speed, zero information is transferred; thus, the ...
Edward Bormashenko
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Jerk and Hyperjerk in a Rotating Frame of Reference [PDF]
, 2015 Jerk is the derivative of acceleration with respect to time and then it is the third order derivative of the position vector. Hyperjerks are the n-th order derivatives with n>3.
Sparavigna, Amelia Carolina
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Work has nothing to do with energy expenditure [PDF]
Revista 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
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Mesoscopic Mechanical Resonators as Quantum Non-Inertial Reference Frames [PDF]
, 2015 An atom attached to a micrometer-scale wire that is vibrating at a frequency of 100 MHz and with displacement amplitude 1 nm experiences an acceleration magnitude 10^9 ms^-2, approaching the surface gravity of a neutron star.
Blencowe, M. P. +2 more
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Hull Deformation Measurement With Large Angles Based on Inertial Sensors
IEEE 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
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