An Optimal Aerodynamic and RCS Design of a Cruise Missile
- Authors
- Yang, Byeong-Ju; Song, Dong-Gun; Kang, Yong-Seong; Jo, Je-Hyeon; Je, Sang-Eon; Kim, Byeong-Kwan; Myong, Rho-Shin
- Issue Date
- Jul-2019
- Publisher
- KOREAN SOC AERONAUTICAL & SPACE SCIENCES
- Keywords
- Curise Missile; Optimum Design; Aerodynamics; Rader Cross Section
- Citation
- JOURNAL OF THE KOREAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, v.47, no.7, pp 479 - 488
- Pages
- 10
- Indexed
- SCOPUS
ESCI
KCI
- Journal Title
- JOURNAL OF THE KOREAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
- Volume
- 47
- Number
- 7
- Start Page
- 479
- End Page
- 488
- URI
- https://scholarworks.gnu.ac.kr/handle/sw.gnu/10882
- DOI
- 10.5139/JKSAS.2019.47.7.479
- ISSN
- 1225-1348
2287-6871
- Abstract
- A cruise missile uses wings and a jet engine like an airplane to reach the target after cruising a considerable distance. An integrated design of a cruise missile based on radar cross section (RCS) reduction and enhanced aerodynamic performance is indispensable, since it must be able to fly long-distance at subsonic speed without being detected by enemy radar. In this study, we designed a Taurus-type cruise missile and analyzed its RCS and aerodynamic characteristics using the physical optics (PO) technique and the Navier-Stokes CFD code. As a result, we obtained the optimal shape of cruise missile with improved aerodynamic performance and reduced RCS.
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