Meteoroid Hazard Evaluation For Simple Structures With Various Orientations
DOWNLOAD
Download Meteoroid Hazard Evaluation For Simple Structures With Various Orientations PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Meteoroid Hazard Evaluation For Simple Structures With Various Orientations book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Meteoroid Hazard Evaluation For Simple Structures With Various Orientations
DOWNLOAD
Author : Cearoy D. Miller
language : en
Publisher:
Release Date : 1970
Meteoroid Hazard Evaluation For Simple Structures With Various Orientations written by Cearoy D. Miller and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with Armor categories.
A statistical analysis was performed with use of Smithsonian Astrophysical Observatory's data on photographic meteors with use of weighting factors developed at Lewis Research Center for correction of various biases involved in meteor photography. The analysis used an armor damage criterion supplied by Ames Research Center. Although the analysis was restricted to Earth's orbit about Sun, implications are discussed regarding total population of meteoroids throughout the solar system. In Earth's orbit about the Sun, advantage was found for cylindrical armor extending in the solar direction and a plane sheet alined normal to apex of Earth movement.
Meteoroid Hazard Evaluation For Simple Structures With Various Orientations
DOWNLOAD
Author : C. D. Miller
language : en
Publisher:
Release Date : 1970
Meteoroid Hazard Evaluation For Simple Structures With Various Orientations written by C. D. Miller and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with Impact categories.
A statistical analysis was performed with use of Smithsonian Astrophysical Observatory's data on photographic meteors with use of weighting factors developed at Lewis Research Center for correction of various biases involved in meteor photography. The analysis used an armor damage criterion supplied by Ames Research Center. Although the analysis was restricted to Earth's orbit about Sun, implications are discussed regarding total population of meteoroids throughout the solar system. In Earth's orbit about the Sun, advantage was found for cylindrical armor extending in the solar direction and a plane sheet alined normal to apex of Earth movement.
Meteoroid Hazard Evaluation For Simple Structures With Various Orientations
DOWNLOAD
Author : C. D. Miller
language : en
Publisher:
Release Date : 1970
Meteoroid Hazard Evaluation For Simple Structures With Various Orientations written by C. D. Miller and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with categories.
Nasa Technical Note
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1970
Nasa Technical Note written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with categories.
Monthly Catalog Of United States Government Publications
DOWNLOAD
Author : United States. Superintendent of Documents
language : en
Publisher:
Release Date : 1971
Monthly Catalog Of United States Government Publications written by United States. Superintendent of Documents and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with Government publications categories.
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.
Abstracts Of Nasa Asrdi Publications Relevant To Aerospace Safety Research
DOWNLOAD
Author : G. Mandel
language : en
Publisher:
Release Date : 1973
Abstracts Of Nasa Asrdi Publications Relevant To Aerospace Safety Research written by G. Mandel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with categories.
Monthly Catalog Of United States Government Publications
DOWNLOAD
Author :
language : en
Publisher:
Release Date :
Monthly Catalog Of United States Government Publications written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Government publications categories.
Monthly Catalog Of United States Government Publications Cumulative Index
DOWNLOAD
Author : United States. Superintendent of Documents
language : en
Publisher:
Release Date : 1976
Monthly Catalog Of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with United States categories.
Preliminary Investigation Of Impact On Multiple Sheet Structures And An Evaluation Of The Meteoroid Hazard To Space Vehicles
DOWNLOAD
Author : C. Robert Nysmith
language : en
Publisher:
Release Date : 1961
Preliminary Investigation Of Impact On Multiple Sheet Structures And An Evaluation Of The Meteoroid Hazard To Space Vehicles written by C. Robert Nysmith and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1961 with Materials categories.
Small pyrex glass spheres, representative of stoney meteoroids, were fired into 2024-T3 aluminum alclad multiple-sheet structures at velocities to 11,000 feet per second to evaluate the effectiveness of multisheet hull construction as a means of increasing the resistance of a spacecraft to meteoroid penetrations. The results of these tests indicate that increasing the number of sheets in a structure while keeping the total sheet thickness constant and increasing the spacing between sheets both tend to increase the penetration resistance of a structure of constant weight per unit area. In addition, filling the space between the sheets with a light filler material was found to substantially increase structure penetration resistance with a small increase in weight.
Scientific And Technical Aerospace Reports
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1994
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Aeronautics categories.
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.