نتایج جستجو برای: strong motion

تعداد نتایج: 576036  

2014
S Sangeetha

In India, the frequency of occurrence of earthquakes is more, especially in Himalaya, northeast India and Gujarat region. Therefore it becomes essential to estimate the seismic inputs for such earthquakes to reduce the structural damage. From engineering point of view, the most sought-after data is the strong motion accelerograms (SMA), recorded in the places where earthquake has occurred. The ...

Background: For decades, static stretching has been the standard benchmark for training programs, because it has been shown to increase flexibility compared with other methods of stretching. Objective: The current study investigated and compared the effects of active dynamic stretching and passive static stretching on hamstring tightness. Me...

2004
Mustafa Erdik

INTRODUCTION There exist some 361 strong motion accelerographs in Turkey. About 158 accelerographs (40% analog, 60% digital) are owned and operated by Earthquake Research Department (ERD) of Ministry of Public Works as the national strong motion network distributed all around Turkey. About 200 digital strong motion accelerographs are owned and operated by Kandilli Observatory and Earthquake Res...

2005
A. G. BRADY

A simple definition of the duration of strong earthquake ground motion based on the mean-square integral of motion has been presented. It is closely related to that part of the strong motion which contributes significantly to the seismic energy as recorded at a point and to the related spectral amplitudes. Correlations have been established between the duration of strong-motion acceleration, ve...

Journal: :Journal of vision 2008
Bas Rokers Lawrence K Cormack Alexander C Huk

Encoding the motion of objects through three spatial dimensions is a fundamental challenge for the visual system. Two binocular cues could contribute to the perception of motion through depth: changes in horizontal disparity (CD) and interocular velocity differences (IOVD). Although conceptually distinct, both cues are typically present when real objects move. Direct experimental isolation of t...

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