round-segment fused bifocal construction

This paper makes an analysis on the position of destruction caused by flection in round arched structure by means of dummy principle in order to get a simplified calculating method of the position of destruction.

利用虚功原理对圆弧拱结构的屈曲破坏位置进行了分析,求得其屈曲破坏位置的一种简化计算方法,并对不同高跨比进行了计算和分析。

With the improved double-curve T-junction,each of the output ports of T-junction is connected by a four-way power divider which is structured by four probes at the symmetrical .

针对毫米波开槽波导空间功率分配/合成器相对带宽较窄、输出功率小的缺点,提出了一种基于双圆弧T形结的四探针开槽波导空间功率分配/合成网络。