The Affection of Finite Dimension Deflector Plate to Antenna Array Directional Diagram 有限尺寸反射板对天线阵方向图的影响
Doppler laser velocimeter is employed to measure the velocity field around hanged grid& deflector plate. 用多普勒激光测速系统对悬栅和悬板栅附近流场进行了测试,分析了悬栅、悬板栅的消能效果。
Taking physical optics method and geometric theory of diffraction, this article discusses the affection of finite dimension deflector plate to antenna array directional diagram. 采用物理光学法和几何绕射理论(GTD)讨论了有限尺寸反射板对天线阵方向图的影响。
Experimental Study of the Impact of Deflector Plate Configuration on the Performance of Material Flow Distribution 导流片结构对物流分配性能影响的实验研究