Results 31 to 40 of about 42,296 (307)
Accelerated spectral refinement Part I: simple eigenvalue [PDF]
The Journal of the Australian Mathematical Society. Series B. Applied Mathematics, 2000 AbstractA general framework is developed for constructing higher order spectral refinement schemes for a simple eigenvalue. Well-known techniques for ordinary spectral refinement are carried over to higher order spectral refinement yielding faster rates of convergence. Numerical examples are given by considering an integral operator.
ALAM, R, KULKARNI, RP, LIMAYE, BV
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Frontiers in Earth Science, 2023 The spectral accelerations (Sa), which are widely used as ground motion inputs in structural seismic designing, are significantly affected by local site conditions classified by near-surface geology. A novel approach of quantifying the scaling ratios for
Yushi Wang, Yi Ding, Xiaojun Li
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Development of site factor for surface spectral acceleration calculation at the alluvial soils
, 2022 Calculation of surface spectral acceleration (SA) is one of the important steps in seismic design. The SA value can be obtained from bedrock spectral acceleration and multiplied by the site factor.
Sari, Undayani Cita +4 more
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Advances in Civil Engineering, 2018 The efficiency of vector-valued intensity measures for predicting the seismic demand in gravity dams is investigated. The Folsom gravity dam-reservoir coupled system is selected and numerically analyzed under a set of two-hundred actual ground motions ...
Mohammad Alembagheri
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Review of Seismic Characteristics in Erbil City, the Capital of the Kurdistan Region of Iraq
Polytechnic Journal, 2019 Erbil city essentially suffers from the risk of earthquakes generated by Zagros-Taurus Belt. The central objective of this study is to identify the seismic characteristics and required seismic parameters for structural analysis.
Zina A. Abdul Jaleel, Bahman O. Taha
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Accelerated spectral refinement Part II: Cluster of eigenvalues [PDF]
The ANZIAM Journal, 2000 AbstractThe framework for accelerated spectral refinement for a simple eigenvalue developed in Part I of this paper is employed to treat the general case of a cluster of eigenvalues whose total algebraic multiplicity is finite. Numerical examples concerning the largest and the second largest multiple eigenvalues of an integral operator are given.
ALAM, R, KULKARNI, RP, LIMAYE, BV
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Acceleration in turbulent channel flow
, 2010 We use Direct Numerical Simulations of turbulent channel flow to study the acceleration A corresponding to the full fluid velocity u and the acceleration a corresponding to the fluctuating velocity u? ? u?hui where hui is the mean flow.
S. W. Coleman +7 more
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Effects of Boundary Condition Models on the Seismic Responses of a Container Crane
Applied Sciences, 2019 In recent years, several large earthquakes have caused the collapse of container cranes, which have resulted in halting of freighting, and significantly affected the economy.
Jungwon Huh +4 more
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Electron acceleration observed by the FAST satellite within the IAR during a 3 Hz modulated EISCAT heater experiment [PDF]
, 2002 International audienceA quantitative analysis is presented of the FAST satellite electric field and particle flux data during an EISCAT heating experiment run on 8 October 1998.
T. R. Robinson (7590257) +26 more
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Vibration Analysis of 5-DOF Vehicle Model under Stochastic Road Surface Excitation
MATEC Web of Conferences, 2016 Considering human body vertical motion, vehicle body vertical motion, pitch movement and vertical jump of front and rear wheels, a five-degree-of-freedom vehicle model is established to study basic driving characteristics of the vehicle.
Zhang Yanlong +3 more
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