Results 81 to 90 of about 4,511,405 (380)
Complex numerical modeling of dynamics and crashes of wing-in-ground vehicles [PDF]
, 1993 The Wing-In-Ground craft (WIG), a vehicle flying in the ground effect, is a promising transportation means of the near future. This paper describes mathematical modeling of WIG motion in all regimes, such as planing, take-off, transition to flight ...
Kornev, Nikolai, Matveev, Konstantin
core
, 2016 The functional form of empirical response spectral ground‐motion prediction equations (GMPEs) is often derived using concepts borrowed from Fourier spectral modeling of ground motion. As these GMPEs are subsequently calibrated with empirical observations,
S. Bora +3 more
semanticscholar +1 more source
FEBS Letters, EarlyView.Spinal muscular atrophy (SMA) is a genetic disease affecting motor neurons. Individuals with SMA experience mitochondrial dysfunction and oxidative stress. The aim of the study was to investigate the effect of an antioxidant and neuroprotective substance, ergothioneine (ERGO), on an SMNΔ7 mouse model of SMA.
Francesca Cadile +8 more
wiley +1 more source
Quantum squeezing of motion in a mechanical resonator [PDF]
, 2015 As a result of the quantum, wave-like nature of the physical world, a harmonic oscillator can never be completely at rest. Even in the quantum ground state, its position will always have fluctuations, called the zero-point motion. Although the zero-point
Clerk, A. A. +7 more
core +2 more sources
Ground motion and probabilistic hazard [PDF]
Bulletin of Earthquake Engineering, 2009 It might be thought that an empirical ground motion prediction model has only to describe the variations in the input data set as accurately as possible in order to be useful, with the proviso that the data set is reasonably extensive and well-selected.
openaire +3 more sources
, 2017 This article provides insights into the observed ground‐motion records from the 14 November 2016 M w 7.8 Kaikoura earthquake. Specific detail is given in examining observations in the near source and those in the urban Wellington and Lower Hutt regions ...
B. Bradley, H. Razafindrakoto, V. Polak
semanticscholar +1 more source
Nihon Kikai Gakkai ronbunshu, 2014 This paper presents the control method for the continuous operation of air type anti-vibration apparatus under earthquake ground motion. Air type anti-vibration apparatus is essential for semiconductor exposure machine.
Takashi RONTE, Shinji WAKUI
doaj +1 more source
Geomatics, Natural Hazards & Risk, 2022 We developed empirical relationships between the ground accelerations directly obtained from the strong motion acceleration (SMA) data and the accelerations obtained by differentiating the velocity data from the broadband seismic records of the co ...
Pallabee Choudhury +3 more
doaj +1 more source
Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes
FEBS Letters, EarlyView.Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley +1 more source
Neural Models of Motion Integration, Segmentation, and Probablistic Decision-Making [PDF]
, 2007 When brain mechanism carry out motion integration and segmentation processes that compute unambiguous global motion percepts from ambiguous local motion signals? Consider, for example, a deer running at variable speeds behind forest cover.
Grossberg, Stephen
core +1 more source