Results 1 to 10 of about 91,030 (266)
Experimental study of internal gravity waves over a slope. [PDF]
, 1970 A series of laboratory experiments were conducted in a glass wave tank to investigate the propagation of internal gravity waves up a sloping bottom in a fluid with constant Brunt- Vaisala frequency. Measurements of the wave motion in the fluid interior were primarily taken with electrical conductivity probes; measurements in the boundary layer were ...
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Advances in Mechanical Engineering, 2020 A computational fluid dynamics model of the marine diesel engine was established and validated, and the simulation studies were carried out using this model.
Xiuwei Lu, Peng Geng
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An experimental study of low-velocity impacts into granular material in reduced gravity [PDF]
Monthly Notices of the Royal Astronomical Society, 2017 In order to improve our understanding of landing on small bodies and of asteroid evolution, we use our novel drop tower facility to perform low-velocity (2-40 cm s^-1), shallow impact experiments of a 10 cm diameter aluminum sphere into quartz sand in low effective gravities (~0.2-1 m s^-2).
Murdoch, Naomi +6 more
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Measuring a Gravitomagnetic Effect with the Triple Pulsar PSR J0337+1715
UniverseTo the first post-Newtonian order, the orbital angular momentum of the fast-revolving inner binary of the triple system PSR J0337+1715, made of a millisecond pulsar and a white dwarf, induces an annular gravitomagnetic field which displaces the line of ...
Lorenzo Iorio
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UniverseBy “nethotron”, from the ancient Greek verb for “to spin”, it is meant here a natural or artificial rotating object, like a pulsar or an artificial satellite, whose rotational axis is cumulatively displaced by the post-Newtonian static (gravitoelectric ...
Lorenzo Iorio
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Geophysical aspects of the structure and genesis of the Ilyinets structure: Impact or volcano?
Геофизический журнал, 2013 Geophysical aspects of the structure and genesis of the Illinets structure have been considered in the article. New impact-volcanic concept of formation and becoming the Illinets structure have been proposed on the base of analysis of gravity and ...
V.A. Entin +5 more
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A review of recent MLT studies at low latitudes [PDF]
Annales Geophysicae, 2004 Recent years have shown a continuing interest in studies of the mesosphere-lower thermosphere region at low latitudes, with more than 50 papers dealing specifically with this area published over the past 5 years.
B. R. Clemesha
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Biomaterials Research, 2023 Background Recently, various studies have revealed that 3D cell spheroids have several advantages over 2D cells in stem cell culture. However, conventional 3D spheroid culture methods have some disadvantages and limitations such as time required for ...
Jung Hwan Park +9 more
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Experimental studies on electromagnetic analogies to gravity mediated entanglement
New Journal of PhysicsAbstract Recently, experiments aimed at measuring gravity mediated entanglement (GME) between time-like separated objects have been proposed, which offer the possibility to examine the quantum nature of gravity using near-term technologies.
Ji Bian +7 more
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Sediment Gravity Flows: Study Based on Experimental Simulations
, 2012 Gravity (or density currents) currents are a general class of flows (also known as stratified flows) in which flow takes place because of relatively small differences in density between two flows (Middleton, 1993). Gravity currents that are driven by gravity acting on dispersed sediment in the flow were called sediment gravity flows (Middleton ...
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