Results 11 to 20 of about 27,026 (255)
Impulse in a Double Ball Bounce
International Scholastic Journal of Science, 2010 A steel ball was dropped onto a handball which was resting on top of a horizontal Vernier force-plate. The relationship between the impact momentum of the steel ball and the impulse on the force-plate was investigated. The measured impulse
Daniel Y. Nielsen
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CFD Prediction of a Double Impulse Burner for Glass Furnaces
Energies, 2023 Recently, growing environmental awareness has radically changed the way the problems and priorities of industry are dealt with. Energy issues have become an issue of primary importance, both in terms of consumption and polluting emissions.
Carlo Cravero +2 more
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Frontiers in Built Environment, 2021 We revisit a unique building system including a base-isolation, building-connection hybrid control system. The base-isolation system withstands pulse-type earthquake ground motions effectively and the building-connection system resists long-duration ...
Tomoya Nakamura +2 more
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Research on the Inducing Mechanism of Customers’ Impulsive Buying in “Double 11” Shopping Carnival [PDF]
SHS Web of Conferences, 2022 In recent years, impulse buying is increasingly common in China. Online impulse buying (OIB) has drawn increasing scholarly attention across disciplines.
Zuo Weiwei, Lian Zhihua
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Frontiers in Built Environment, 2021 The viscous-hysteretic hybrid (HVH) damper system recently introduced by one of the authors has a clear property that, when the hysteretic dampers with gap mechanism become active (stiffness element starts working), the acceleration of building frames ...
Soichiro Ishida, Izuru Takewaki
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`Spatial impulse response of a rectangular double curved transducer [PDF]
The Journal of the Acoustical Society of America, 2012 Calculation of the pressure field from transducers with both a convex and a concave surface geometry is a complicated assignment that often is accomplished by subdividing the transducer surface into smaller flat elements of which the spatial impulse response is known.
Bæk, David +2 more
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Frontiers in Built Environment, 2021 The critical responses are investigated for a high-rise building with a deformation-concentration seismic control system under double and multi impulses representing pulse-type and long-duration ground motions, respectively.
Akira Kawai +3 more
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Impulsive pyramid-vertex and double-wedge diffraction coefficients [PDF]
IEEE Antennas and Propagation Society International Symposium. 2001 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.01CH37229), 2002 A new time domain version of the uniform description of double diffraction at a pair of coplanar skew wedges and vertex diffraction at the tip of a pyramid is here presented. The diffracted fields are uniformly evaluated in closed form via wavefront approximations.
Capolino, F, Albani, M
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Frontiers in Built Environment, 2020 This paper aims to develop a hysteretic–viscous hybrid (HVH) damper system for long-period pulse-type earthquake ground motions of large amplitude.
Shoki Hashizume, Izuru Takewaki
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Frontiers in Built Environment, 2018 A double impulse input is used as a substitute for near-fault earthquake ground motions. An explicit expression is derived on the maximum elastic–plastic response of a single-degree-of-freedom damped structure with bilinear hysteresis under the “critical
Hiroki Akehashi +2 more
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