지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국항공우주학회 International Journal of Aeronautical and Space Sciences International Journal of Aeronautical and Space Sciences Volume.15 Number.4
- 발행연도
- 2014.12
- 수록면
- 366 - 373 (8page)
이용수
초록· 키워드
오류제보하기
A conceptual design of a three-surface strike fighter was studied and stealth performance was taken into account to enhance survivability and battle effectiveness. CATIA was used to design the aircraft’s three-dimensional prototype model and the weapon carriage arrangement was also studied. The aircraft’s RCS characteristics and distributions under X, S, C, and L bands were simulated using the RCSPlus software, which is based on the PO method. Pressure and velocity distributions of the flow field were also simulated using CFD. A turbulence model was based on standard k-ε function and N-S functions were used during the CFD computation. Lift coefficients, drag coefficients, and lift-to-drag ratio were obtained by aerodynamic simulation. The results showed that: (1) the average value of head-on RCS between ±30° is below -3.197 ㏈sm, and (2) the lift coefficient is 0.34674, the drag coefficient is 0.04275, and the lift-to-drag ratio is 8.11087 when the attack angle is 2.5°.
목차
Abstract
1. Introduction
2. Theoretical Basis
3. Aircraft Conceptual Design
4. Simulation
5. Conclusions
References
참고문헌 (15)
참고문헌 신청
1. [학술지(정기간행물)] - Anonymous / 2009 / Obama Pledges F-22 Veto As Senate Gears Up For Aircraft Fights / Journal of Defense Daily 243 (9) : 57 ~ 62
2. [학술지(정기간행물)] - Starosta, G. / 2013 / The F-35 readies for takeoff / Journal of Air Force Magazine 96 (4) : 38 ~ 42
3. [학술지(정기간행물)] - Wise, K.A. / 2011 / Robust and adaptive control of X-45A J-UCAS: A design trade study / Journal of IFAC Proceedings Volumes (IFAC-PapersOnline), Proceedings of the 18th IFAC World Congress 18 (1) : 6555 ~ 6560
4. [학술지(정기간행물)] - Hang, Z. / 2009 / Flow structure and performance characteristics of X-47-like slot-shaped inlet / Journal of Acta Aeronautica et Astronautica Sinica 30 (12) : 2243 ~ 2249
5. [학술지(정기간행물)] - Binxin, G. / 2007 / Investigation on flow control of triplane in the water tunnel / Journal of Experiments in Fluid Mechanics 21 (1) : 50 ~ 53
2. [학술지(정기간행물)] - Starosta, G. / 2013 / The F-35 readies for takeoff / Journal of Air Force Magazine 96 (4) : 38 ~ 42
3. [학술지(정기간행물)] - Wise, K.A. / 2011 / Robust and adaptive control of X-45A J-UCAS: A design trade study / Journal of IFAC Proceedings Volumes (IFAC-PapersOnline), Proceedings of the 18th IFAC World Congress 18 (1) : 6555 ~ 6560
4. [학술지(정기간행물)] - Hang, Z. / 2009 / Flow structure and performance characteristics of X-47-like slot-shaped inlet / Journal of Acta Aeronautica et Astronautica Sinica 30 (12) : 2243 ~ 2249
5. [학술지(정기간행물)] - Binxin, G. / 2007 / Investigation on flow control of triplane in the water tunnel / Journal of Experiments in Fluid Mechanics 21 (1) : 50 ~ 53
이 논문의 저자 정보
이 논문과 함께 이용한 논문
Fault Immune Pico-Hydro Powered Base Station of Remote Telecommunication Tower
Vishal Ve
,
ma
,
Peeyush Pant
외 1명
JOURNAL OF POWER ELECTRONICS
2016
.07
Power Quality Improvement for Grid Connected Inverters under Distorted and Unbalanced Grids
Hyun-Sou Kim
,
Jung-Su Kim
,
Kyeong-Hwa Kim
JOURNAL OF POWER ELECTRONICS
2016
.07
Grid-Connected Dual Stator-Winding Induction Generator Wind Power System for Wide Wind Speed Ranges
Kai Shi
,
Peifeng Xu
,
Zengqiang Wan
외 4명
JOURNAL OF POWER ELECTRONICS
2016
.07
A Six-Phase CRIM Driving CVT using Blend Modified Recurrent Gegenbauer OPNN Control
Chih-Hong Lin
JOURNAL OF POWER ELECTRONICS
2016
.07
The Effect of Series and Shunt Redundancy on Power Semiconductor Reliability
Mohsen Hasan Babayi Nozadian
,
Mohammad Shadnam Za
,
bil
외 1명
JOURNAL OF POWER ELECTRONICS
2016
.07
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2016-558-000990512