Results 11 to 20 of about 3,175 (205)
Waveforms produced by a scalar point particle plunging into a Schwarzschild black hole: Excitation of quasinormal modes and quasibound states [PDF]
Physical Review D, 2015 v2 : Minor changes to match the published ...
Decanini, Yves +2 more
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Exciting black hole modes via misaligned coalescences. I. Inspiral, transition, and plunge trajectories using a generalized Ori-Thorne procedure [PDF]
Physical Review D, 2019 The last gravitational waves emitted in the coalescence of two black holes are quasi-normal ringing modes of the merged remnant. In general relativity, the mass and the spin of the remnant black hole uniquely determine the frequency and damping time of each radiated mode.
Anuj Apte, Scott A. Hughes
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Lake spray aerosol generation: a method for producing representative particles from freshwater wave breaking [PDF]
Atmospheric Measurement Techniques, 2016 Wave-breaking action in bodies of freshwater produces atmospheric aerosols via a similar mechanism to sea spray aerosol (SSA) from seawater. The term lake spray aerosol (LSA) is proposed to describe particles formed by this mechanism, which have been ...
N. W. May +4 more
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Metals, 2022 The composite structure of aluminum and steel (Al/steel) dissimilar metals has been applied in manufacturing industries for lightweight products, and friction stir lap welding (FSLW) has advantages for the welding of these two metals.
Jun Liu +5 more
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Nihon Kikai Gakkai ronbunshu, 2014 In order to investigate possibility of application of friction stir process to plastics, effects of process parameters such as rotation speed and plunging speed of a tool on temperature distribution during FSSW (Friction stir spot welding) were studied ...
Yohei KURABE +2 more
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International Journal of Naval Architecture and Ocean Engineering, 2017 In this paper, the slamming coefficients on local members of a jacket structure under plunging breaker are studied based on numerical simulations.
Jithin Jose, Sung-Jin Choi
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Investigating the impacts of aerodynamics of wings and body on airplane motion equations
Revista Română de Informatică și Automatică, 2020 In this project, the effect of aircraft body flexibility in aerodynamic mode was studied. In the second section, assuming creation of bending in the body by horizontal and vertical tails, the longitudinal and transverse stability derivatives of the ...
Mohammad Reza HASSANNEZHAD
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International Journal of Aerospace Engineering, 2015 A sliding mode control- (SMC-) based limit cycle oscillation (LCO) regulation method is presented, which achieves asymptotic LCO suppression for UAVs using synthetic jet actuators (SJAs).
N. Ramos-Pedroza +2 more
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Idea of Time in Bergson’s Lectures
RUDN Journal of Philosophy, 2020 The article focuses on two lecture courses - The Idea of time and The History of the Idea of Time - delivered by the French philosopher Henri Bergson at Collge de France in 1901-1903.
Andrey Sergeevich Menshikov
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Primary marine aerosol emissions from the Mediterranean Sea during pre-bloom and oligotrophic conditions: correlations to seawater chlorophyll a from a mesocosm study [PDF]
Atmospheric Chemistry and Physics, 2015 The effect of ocean acidification and changing water conditions on primary (and secondary) marine aerosol emissions is not well understood on a regional or a global scale. To investigate this effect as well as the indirect effect on aerosol that changing
A. N. Schwier +15 more
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