领导权
发表于 2025-3-23 10:14:14
Time-Dependent Power Spectral Densities of Randomly Vibrating Kirchhoff-Plates, structure is calculated by an advanced boundary-integral equation method with Green s functions of finite domains. Subsequently, light hysteretic damping is built in by applying the quadrature type of elastic-viscoelastic correspondence..Random vibrations are considered by employing the time-depend
Prophylaxis
发表于 2025-3-23 17:00:15
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善于
发表于 2025-3-23 19:12:44
Modeling of Earthquake Site Ground Motion Parameters Important for Damage Estimation,ons at a site. The time-dependent earthquake occurrences are represented by a Markov renewal process. Ground motion estimates at a site are obtained using the normal mode method. The ground motion forecasts are obtained in various forms including time histories, response spectral values, Fourier spe
parasite
发表于 2025-3-23 23:24:45
Parameter Estimation and Statistical Linearization,ystems. In particular we establish that the coefficient estimators for linear models, when the observed data comes from a non-linear structure are, surprisingly, the “true” statistical linearization coefficients. The significance of this result is discussed, along with important questions that are g
Apogee
发表于 2025-3-24 03:05:04
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含铁
发表于 2025-3-24 09:14:53
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不来
发表于 2025-3-24 11:14:37
Estimation of Modulating Functions of Earthquake Records, criterion is developed to distinguish stationarity from nonstationarity in case only a single finite realization of a stochastic process is available. A transformation is proposed which converts correlated random variables resulting from a stationary process into uncorrelated standard normal variab
dithiolethione
发表于 2025-3-24 17:34:44
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Chromatic
发表于 2025-3-24 22:04:10
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transplantation
发表于 2025-3-25 03:10:56
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