2015年5月29日 · The influence of variable-sweep wing on the aircraft’s radar cross section (RCS) characteristics has been studied to reduce the aircraft’s RCS as well as its detection probability by the ...

Abstract: The shape and design parameters of a wing have a significant impact on a military aircraft's radar cross-section (RCS). The open literature contains sparse information on the effects of airfoil design parameters of a cropped delta wing on its RCS.

2017年4月1日 · For the wing fuselage blended concept, the VV RCS of this frequency range is higher than the HH RCS in most cases, while the RCS curves for the flying-wing aircraft concept are just the opposite.

In this paper we present a comparison of two methods for radar cross section reduction (RCSR) of a wing-front profile. The aim is to reduce RCS over the frequency range 1-16 GHz in a forward sector of the traveling direction.

The influence of variable-sweep wing on the aircraft’s radar cross section (RCS) characteristics has been studied to reduce the aircraft’s RCS as well as its detection probability by the ...

2023年1月6日 · Driven by the security principle, we conducted a series of Radar Cross Section (RCS) simulations on the Euclid fixed-wing UAV, which has a wingspan of 2 m and is being developed by our University. The purpose of this study is to partially fill the gap that exists regarding the RCS signatures and identification distances of fixed-wing UAVs of ...

型飞翼布局无人机的 rcs 的影响进行量化研究，研究表明舵面偏转会对低 rcs 的隐身无人机 rcs 的峰值、峰值宽度和均值造成一定 的影响；在隐蔽突防过程中，应避免使用类似开裂式组合方向舵的控制方式；也应尽量避免偏转后的不同舵面在同一个照射方向形成

2012年12月5日 · 本文介绍了飞机等离子体隐身的原理 提出了一种在飞机机翼封闭前缘内产生离子体的隐身结构设计方案 进而采用CST NWS高频电磁分析软件 对等离... 第31卷1邹 辉 等 高超声速湍流高效模拟算法AIRCRAFT DESIGN第31卷2011年 2月 第1期飞 机 设 计Vol. 31 No. 1Feb 2011文章编号 1673-4599 2011 01-0001-04等离子体隐身结构机翼的RCS分析沈海军1 李宏信2 刘 毅1 1. 同济大学 航空与力学学院 上海 200092 2. 沈阳飞机设计研究所 辽宁 沈阳 110035 摘 …

Abstract: This paper presents a study of remote control (RC) quadcopter and RC fixed-wing radar cross section (RCS) estimation with L-Band primary surveillance radar (PSR), working at 1215–1350 MHz. Both RC were tested in an outdoor environment by using vector network analyzer which set up in monostatic radar type.

I took a new topic for my assignment about monostatic radar cross section (RCS) of an aircraft/ simple wing. I already tried to search any tutorial about it on the internet, however I couldn't find any tutorial in calculating RCS of wing/Aircraft using HFSS.