최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기한국항공우주학회지 = Journal of the Korean Society for Aeronautical & Space Sciences, v.42 no.6, 2014년, pp.495 - 504
조형순 (School of Aerospace and Mechanical Engineering, Korea Aerospace University) , 김학인 (School of Aerospace and Mechanical Engineering, Korea Aerospace University) , 이수용 (School of Aerospace and Mechanical Engineering, Korea Aerospace University) , 노진호 (School of Aerospace and Mechanical Engineering, Korea Aerospace University)
Solar sail spacecrafts can gain propulsion using the momentum change through reflecting the photon packets of energy from the Sun. The sail slowly but continuously accelerates to accomplish a wide-range of potential missions. To develop the potential mission of the solar sail, the configuration, the...
* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.
핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
태양돛 필름에 사용가능한 캡톤, 마일라, 그리고 렉산의 특징은 무엇인가? | Table 2는 태양돛 필름에 사용가능한 캡톤 (kapton), 마일라(mylar) 그리고 렉산(lexan)의 기계적 물성치를 보여주고 있다. 캡톤은 폴리이미드 필름이며 열-기계적 특성이 우수하여, - 269 ∼ 400 ℃ 온도의 범위에서 사용가능하고 UV에 강하다. 마일라는 PET 필름으로 UV에 약하여 내구성을 위해 필름 표면에 코팅 처리를 해야 한다. 하지만 두께가 얇게 제작이 가능하며 강도/강성이 좋은 장점이 있다. 렉산은 폴리카보네이트(polycarbonate) 필름으로 낮은 면적 밀도를 가지고 내구성도 좋다. 하지만 긁힘에 약하고 표면 코팅이 어렵고 강도가 약하다는 단점이 있다[1]. | |
태양돛이란 무엇인가? | 태양돛은 태양 광자들의 운동량 변화를 이용하여 추력을 얻는 우주선이다. 매우 작지만 연속적인 가속도를 얻을 수 있어 태양돛은 다양한 임무를 수행할 수 있다. | |
특성가속도의 정의는 무엇인가? | 태양돛의 성능 및 개발 가능한 임무를 평가할때 대표적으로 사용되는 지표는 특성가속도 (characteristic acceleration)이다. 특성가속도는 태양으로부터 1AU 떨어진 거리에서 태양돛이 태양복사압으로부터 받는 가속도로 정의 된다. 이상적인 태양돛은 9. |
C. R. McInnes, Solar Sailing: Technology, Dynamics and Mission Applications, Springer, 1-111, 1999
V. Giovanni, L. Johnson, L. M. Gregory, Solar Sails : A Novel Approach To Interplanetary Travel, Praxis Publishing, 121-223, 2008
L. Johnson, R. Young, N. Barnes, L. Friedman, V. Lappas, C. McInnes, "Solar Sails : Technology and Demonstration Status", International Journal of Aeronautical and Space Sciences, 13 412-427, 2012
C. Sickinger, L. Herbeck, "Deployment Strategies, Analyses and Tests for The CFRP Booms of a Solar Sail", European Conf. on Spacecraft Structures, Materials and Mechanical Testing, CNES, Toulouse, France, 2002
C. Sickinger, L. Herbeck, T. Strohlein, J. Torrez, "Lightweight Deployable Booms : Design, Manufacture, Verification, and Smart Materials Application", 55th International Astronautical Congress, IAF/IAA/IISL, Vancouver, Canada, 2004
D. M. Murphy, M. E. McEachen, B. D. Macy, "Demonstration of a 20-m Solar Sail System", 46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference, 2005
D. Lichodziejewski, B. Derbes, R. Reinert, K. Belvin, R. Pappa, "Bringing an Effective Solar Sail Design Toward TRL6", 39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, AL, USA, 2003
Y. Tsuda, O. mori, R. Funase, H. Sawada, T. Yamamoto, T. Saiki, T. Endo, J. Kawaguchi, "Flight Status of IKAROS Deep Space Solar Sail Demonstrator", Acta Astronautica, 69 833-840, 2011
H. W. Price, J. Ayon, C. Garner, G. Klose, E. Mettler, G. Sprague, "Design for a Solar Sail Demonstration Mission", Space Technology and Applications International Forum, NM, USA, 2001
M. D. Souder, M. West, "Solar Sail Technology for Nanosatellites", AIAA/AAS Astrodynamics Specialist Conference and Exhibit, Hawaii, USA, 2008
W. M. Rowe, E. F. Luedke, D. K. Edwards, "Thermal Radiative Properties of Solar Sail Film Materials", 2nd AIAA/ASME Thermophysics and Heat Transfer Conference, CA, USA, 1978
D. M. Murphy, T.W. Murphey, P.A. Gierow, "Scalable Solar-Sail Subsystem Design Concept", Journal of Spacecraft and Rockets, 40 539-547, 2003
C. R. Calladine, Theory of Shell Structures, Cambridge University Press
S. Pellegrino, Deployable Structures, CISM Courses and Lectures No. 412, SpringerWienNewYork
K. Miura, "Map Fold a La Miura Style Its Physical Characteristics and Application to the Space Science", Research of Pattern Formation, 77-90, 1989
C. Garner, B. Diedrich, M. Leipold, "A Summary of Solar Sail Technology Developments and Proposed Demonstration Missions", AIAA/ASME/SAE/ASEE, 35th Joint Propulsion Conference and Exhibit, CA, USA, 1999
S. D. Guest, "Deployable Structures : Concepts and Analysis", Doctoral Thesis, University of Cambridge, 1994
E. Kebadze, S .D. Guest, S. Pellegrino, "Bistable Prestressed Shell Structures", International Journal of Solids and Structures, 41 2801-2820, 2004
L. Herbeck, M. Eiden, M. Leipold, C. Sickinger, W. Unckenbold, "Development and Test of Deployable Ultra-Lightweight CFRP-Booms for a Solar Sail", European Conference on Spacecraft Structures, Materials and Mechanical Testing, Noordwijk, Netherlands, 2010
G. Tibert, "Deployable Tensegrity Structures for Space Applications", Doctoral Thesis, Royal Institute of Technology, 2002
C. H. M. Jenkins, Recent Advances in Gossamer Spacecraft, Volume 212 Progress in Astronautics and Aeronautics, AIAA
M. Macdonald, G. W. Hughes, C. R. McInnes, A. Lyngvi, P. Falkner, A. Atzei, "GeoSail: An Elegant Solar Sail Demonstration Mission", Journal Spacecraft and Rockets, 44 784-796, 2007
R. McKay, M. Macdonald, J. Biggs, C.R. McInnes, "Survey Highly Non-Keplerian Orbits with Low-Thrust Propulsion", Journal Guidance, Control and Dynamics, 34 645-666, 2011.
D. Alexander, C. R. McInnes, M. Macdonald, V. Angelopoulos, A. W. Sandman, "GeoSail : A Novel Solar Sail Mission Concept for Geospace", AIP Conference Proceedings, 305-312, 2002
J. L. West, "Solar Sail Vehicle System Design for The Geostorm Warning Mission", AIAA Space Conference and Exposition, 2000
C. L. Yen, "Solar Sail Geostorm Warning Mission Design", 14th AAS/AIAA Space Flight Mechanics Conference, HI, USA, 2004
M. Ceriotti, C. R. McInnes, "Systems Design of a Hybrid Sail Pole-sitter", Advances in Space Research, 48 1754-1762, 2011
H. W. Loeb, K. Schartner, B. Dachwald, A. Ohndorf, W. Seboldt, "An Interstellar - Heliopause Mission Using a Combination of Solar/Radioisotope Electric Propulsion", The 32nd International Electric Propulsion Conference, Wiesbaden, Germany, 2011
A. Lyngvi, P. Falkner, A. Peacock, "The Interstellar Heliopause Probe Technology Reference Study", Advances in Space Research, 35 2073-2077, 2005
V. Lappas, S. Pellegrino, H. Guenat, M. Straubel, H. Steyn, V. Kostopoulos, E. Sarris, O. Takinalp, S. Wokes, A. Bonnema, "Deorbitsail : De-orbiting of Satellites Using Solar Sails", 2nd International Conference on Space Technology, 1-3, 2011
Deorbit-Sail; http://www.deorbitsail.com
V. Lappas, N. Adeli, L. Visagie, J. Fernandez, T. Theodorou, W. Steyn, M. Perren, "CubeSail : A Low Cost CubeSat Based Solar Sail Demonstration Mission", Advances in Space Research, 48 1890-1901, 2011
L. Johnson, M. Whorton, A. Heaton, R. Pinson, G. Laue, C. Adams, "Nanosail-D : A Solar Sail Demonstration Mission", Acta Astronautica, 68 571-575, 2010
Surrey Space Center; http://www.surrey.ac.uk/ssc/
*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.