SEDS Tether M/OD Damage Analyses

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ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis SEDS Tether M/OD Damage Analyses by : K. B. Hayashida

Download or read book SEDS Tether M/OD Damage Analyses written by K. B. Hayashida and published by . This book was released on 1997 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Seds Tether M/Od Damage Analyses

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722761547
Total Pages : 32 pages
Book Rating : 4.7/5 (615 download)

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Book Synopsis Seds Tether M/Od Damage Analyses by : National Aeronautics and Space Administration (NASA)

Download or read book Seds Tether M/Od Damage Analyses written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-11 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Small Expendable Deployer System (SEDS) was designed to deploy an endmass at the end of a 20-km-long tether which acts as an upper stage rocket, and the threats from the meteoroid and orbital debris (M/OD) particle environments on SEDS components are important issues for the safety and success of any SEDS mission. However, the possibility of severing the tether due to M/OD particle impacts is an even more serious concern, since the SEDS tether has a relatively large exposed area to the M/OD environments although its diameter is quite small. The threats from the M/OD environments became a very important issue for the third SEDS mission, since the project office proposed using the shuttle orbiter as a launch platform instead of the second stage of a Delta II expendable rocket, which was used for the first two SEDS missions. A series of hyper-velocity impact tests were performed at the Johnson Space Center and Arnold Engineering Development Center to help determine the critical particle sizes required to sever the tether. The computer hydrodynamic code or hydrocode called CTH, developed by the Sandia National Laboratories, was also used to simulate the damage on the SEDS tether caused by both the orbital debris and test particle impacts. The CTH hydrocode simulation results provided the much needed information to help determine the critical particle sizes required to sever the tether. The M/OD particle sizes required to sever the tether were estimated to be less than 0.1 cm in diameter from these studies, and these size particles are more abundant in low-Earth orbit than larger size particles. Finally, the authors performed the M/OD damage analyses for the three SEDS missions; i.e., SEDS-1, -2, and -3 missions, by using the information obtained from the hypervelocity impact test and hydrocode simulations results. Hayashida, K. B. and Robinson, J. H. and Hill, S. A. Marshall Space Flight Center ...

Monthly Catalogue, United States Public Documents

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Publisher :
ISBN 13 :
Total Pages : 1250 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Monthly Catalogue, United States Public Documents by :

Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1970 with total page 1250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

FY 1998 Scientific and Technical Reports, Articles, Papers, and Presentations

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Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (317 download)

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Download or read book FY 1998 Scientific and Technical Reports, Articles, Papers, and Presentations written by and published by . This book was released on 1999 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dynamic Analysis of Space Tether Missions

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Publisher : Univelt Incorporated
ISBN 13 : 0877035385
Total Pages : 463 pages
Book Rating : 4.8/5 (77 download)

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Book Synopsis Dynamic Analysis of Space Tether Missions by : Evgeniĭ Mikhaĭlovich Levin

Download or read book Dynamic Analysis of Space Tether Missions written by Evgeniĭ Mikhaĭlovich Levin and published by Univelt Incorporated. This book was released on 2007 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 602 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

FY 1995 Scientific and Technical Reports, Articles, Papers, and Presentations, Volume 1

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Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis FY 1995 Scientific and Technical Reports, Articles, Papers, and Presentations, Volume 1 by :

Download or read book FY 1995 Scientific and Technical Reports, Articles, Papers, and Presentations, Volume 1 written by and published by . This book was released on 1995 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tether Technology Interchange Meeting

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Publisher :
ISBN 13 :
Total Pages : 468 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Tether Technology Interchange Meeting by :

Download or read book Tether Technology Interchange Meeting written by and published by . This book was released on 1998 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rothman-Simeone The Spine E-Book

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Publisher : Elsevier Health Sciences
ISBN 13 : 1437736246
Total Pages : 2021 pages
Book Rating : 4.4/5 (377 download)

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Book Synopsis Rothman-Simeone The Spine E-Book by : Harry N. Herkowitz

Download or read book Rothman-Simeone The Spine E-Book written by Harry N. Herkowitz and published by Elsevier Health Sciences. This book was released on 2011-02-10 with total page 2021 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rothman-Simeone The Spine helps you achieve optimal outcomes in the clinical practice of spine surgery in adults and children. Drs. Harry N. Herkowitz, Steven R. Garfin, Frank J. Eismont, Gordon R. Bell, Richard Balderston, and an internationally diverse group of authorities help you keep up with the fast-paced field and get the best results from state-of-the-art treatments and surgical techniques, such as spinal arthroplasty and the latest spinal implants and equipment. An all-new full-color design and surgical videos online at www.expertconsult.com make this classic text more invaluable than ever before. Get the best results from the full range of both surgical and non-surgical treatment approaches with guidance from the world’s most trusted authorities in orthopaedic spine surgery. Find important information quickly through pearls, pitfalls, and key points that highlight critical points. Watch experts perform key techniques in real time with videos, on DVD and online, demonstrating minimally invasive surgery: SED procedure; thorascopic techniques; lumbar discectomy; pedicle subtraction osteotomy (PSO); C1, C2 fusion; intradural tumor; cervical laminoforaminoty; and much more. Apply the newest developments in the field thanks to expert advice on minimally invasive surgery, spinal arthroplasty and the latest spinal implants and equipments. See procedures clearly through an all new full-color design with 2300 color photographs and illustrations placed in context. Access the fully searchable contents of text online at www.expertconsult.com.

Cumulated Index Medicus

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ISBN 13 :
Total Pages : 1096 pages
Book Rating : 4.:/5 (31 download)

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Download or read book Cumulated Index Medicus written by and published by . This book was released on 1983 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Aerospace Abstracts

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Publisher :
ISBN 13 :
Total Pages : 1016 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Earthquake Engineering and Structural Control

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Publisher : CRC Press
ISBN 13 : 1040203868
Total Pages : 432 pages
Book Rating : 4.0/5 (42 download)

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Book Synopsis Earthquake Engineering and Structural Control by : Srinivasan Chandrasekaran

Download or read book Earthquake Engineering and Structural Control written by Srinivasan Chandrasekaran and published by CRC Press. This book was released on 2024-11-29 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Earthquake Engineering and Structural Control: Theory and Applications examines the basics of structural dynamics with its application for earthquake engineering and structural control methods. The objective is not to explain earthquake-resistant design but rather to present different methods of analysis under earthquake and other environmental loads such as fire and physical impact. While presenting fundamental concepts in a simple manner, this book presents structural systems and offshore structures leading to form-dominant design. The response spectrum method and nonlinear time history analysis of structures under earthquake loads are discussed in detail, while the basics of earthquake-resistant design through planning guidelines, as well as introductory seismology, are also covered. Presents dynamic analysis and illustrations of single-degree-of-freedom systems with numerous examples to explain the response spectrum analysis under earthquake and impact loads. Offers detailed solutions to multi-degree-of-freedom systems through numerical methods, supported by MATLAB® examples. Explains the proper application of seismic controls for different classes of structures, including offshore.

Propagation of SLF/ELF Electromagnetic Waves

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Publisher : Springer Science & Business Media
ISBN 13 : 3642390501
Total Pages : 273 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Propagation of SLF/ELF Electromagnetic Waves by : Weiyan Pan

Download or read book Propagation of SLF/ELF Electromagnetic Waves written by Weiyan Pan and published by Springer Science & Business Media. This book was released on 2013-10-12 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the SLF/ELF wave propagation, an important branch of electromagnetic theory. The SLF/ELF wave propagation theory is well applied in earthquake electromagnetic radiation, submarine communication, thunderstorm detection, and geophysical prospecting and diagnostics. The propagation of SLF/ELF electromagnetic waves is introduced in various media like the earth-ionospheric waveguide, ionospheric plasma, sea water, earth, and the boundary between two different media or the stratified media. Applications in the earthquake electromagnetic radiation and the submarine communications are also addressed. This book is intended for scientists and engineers in the fields of radio propagation and EM theory and applications. Prof. Pan is a professor at China Research Institute of Radiowave Propagation in Qingdao (China). Dr. Li is a professor at Zhejiang University in Hangzhou (China).

Large Space Structures & Systems in the Space Station Era

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ISBN 13 :
Total Pages : 326 pages
Book Rating : 4.F/5 ( download)

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Download or read book Large Space Structures & Systems in the Space Station Era written by and published by . This book was released on 1991 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Space Tethers for Science in the Space Station Era

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Publisher : Compositori
ISBN 13 :
Total Pages : 696 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Space Tethers for Science in the Space Station Era by : Luciano Guerriero

Download or read book Space Tethers for Science in the Space Station Era written by Luciano Guerriero and published by Compositori. This book was released on 1988 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements & Index

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Publisher :
ISBN 13 :
Total Pages : 884 pages
Book Rating : 4.:/5 (31 download)

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Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1995 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Clinical Pediatric Urology

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Publisher : CRC Press
ISBN 13 : 9781901865639
Total Pages : 1400 pages
Book Rating : 4.8/5 (656 download)

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Book Synopsis Clinical Pediatric Urology by : A. Barry Belman

Download or read book Clinical Pediatric Urology written by A. Barry Belman and published by CRC Press. This book was released on 2001-11-15 with total page 1400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fourth edition of this internationally acclaimed, seminal textbook on the subject of clinical pediatric urology is completely updated. World-renowned experts in the field present state-of-the-art developments in all areas of clinical pediatric urology, from diagnosis to treatment and from theory to practice. Clinical Pediatric Urology is clinical in orientation and practical in presentation, covering every illness, diagnostic method and appropriate treatment in pediatric urology from the embryo onwards. Each chapter is lavishly illustrated with full color photographs and medical artwork. Tables, graphs and charts lend further support to the detailed and comprehensive text, all in a single, easily accessed volume. This is a useful and informative reference for students and specialists alike.