920 research outputs found

    A note on the first passage time problem

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    Kolmogoroff backward equation for analyzing first passage time problem for linear single degree of freedom vibratory system with linear viscous dampin

    On the bound of first excursion probability

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    Boundary values for first excursion probability as related to reliability and safe performance of mechanical and structural system

    Optimum structural design based on reliability and proof-load testing

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    Proof-load test eliminates structures with strength less than the proof load and improves the reliability value in analysis. It truncates the distribution function of strength at the proof load, thereby alleviating verification of a fitted distribution function at the lower tail portion where data are usually nonexistent

    Effect of self-weight and vertical acceleration on the behaviour of tall structures during earthquake

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    The effect of self-weight and vertical ground acceleration during earthquakes on vertical cantilevers has been studied. The input is taken to be a bivariate normal random process, digitally simulated on a computer. The tip deflection, base moment and shear force have been obtained numerically for three structures of different natural frequencies. It is found that the presence of self-weight and vertical ground excitation could alter these three quantities considerably. This leads to the conclusion that with tall structures a refined analysis, similar to the one presented here, is advisable

    Achromatic Beam Transport on the High-Resolution Beam Course

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    開始ページ、終了ページ: 冊子体のページ付

    Study of the Central-Region Orbits of the CYRIC 680 Cyclotron

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    開始ページ、終了ページ: 冊子体のページ付

    Measurement of the Gamma-Ray Branching of the Mirror Decay of Mass-Separated 57Cu

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    開始ページ、終了ページ: 冊子体のページ付
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