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2篇 您的检索式:作者名="H.C.Chan"
    题名 作者 年代 出处 被引量
1受扭穿孔筒体结构弹塑性分析显示文摘在钢筋混凝土高层建筑物中,有电梯,楼梯和服务性管道的简体结构,是全部或部分抵抗由风和地震引起的横向荷载的最经济的结构之一。在许多情况中,筒体墙结构为矩形平面,基本上是由各楼层楼板或连梁相连结的薄壁敞开式剪力墙构成,组成一个穿孔筒体结构。由于结构的不对称,风力的偏心矩以及质心、刚性心在有地震荷载时不重合。J.S.Kuang Y.K.Cheung H.C.Chan 1996广州建筑1996,,3:0
2Detection of Breaking Waves Using X-Band Pulse Radar in the Nearshore Region显示文摘An X-band pulsed Doppler microwave radar has been used to determine the characteristics of breaking waves. Field experiments were conducted at the Shuang-Si estuary in the north of Taiwan in the winter of 2005. Analyses on maxima radar cross section and Doppler frequency shift are done to characterize wave breaking zones. Based on observations of breaking waves, the wave breaking zones are shown to be located at water depths of 1.8 to 2.2 m in the experimental site. In general, the results indicate that a radar system has the potential to delineate the spatial variation of breaking waves clearly and that this is sufficient to achieve a measurement operation for near-shore air-sea interaction events.Y.C.Lin C.C.Chang M.C.Lee H.C.Chan J.M.Leu 2013China Ocean Engineering2013,27,4:0
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