Beamed Energy Propulsion Bep Study
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Beamed Energy Propulsion Bep Study
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Author : Patrick George
language : en
Publisher:
Release Date : 2012
Beamed Energy Propulsion Bep Study written by Patrick George and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
Beamed Energy Propulsion Bep Considerations For Beaming High Energy Density Electromagnetic Waves Through The Atmosphere
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Author : National Aeronautics and Space Adm Nasa
language : en
Publisher: Independently Published
Release Date : 2019-01-16
Beamed Energy Propulsion Bep Considerations For Beaming High Energy Density Electromagnetic Waves Through The Atmosphere written by National Aeronautics and Space Adm Nasa and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-16 with Science categories.
A study to determine the feasibility of employing beamed electromagnetic energy for vehicle propulsion within and outside the Earth's atmosphere was co-funded by NASA and the Defense Advanced Research Projects Agency that began in June 2010 and culminated in a Summary Presentation in April 2011. A detailed report entitled "Beamed-Energy Propulsion (BEP) Study" appeared in February 2012 as NASA/TM-2012-217014. Of the very many nuances of this subject that were addressed in this report, the effects of transferring the required high energy-density electromagnetic fields through the atmosphere were discussed. However, due to the limitations of the length of the report, only a summary of the results of the detailed analyses were able to be included. It is the intent of the present work to make available the complete analytical modeling work that was done for the BEP project with regard to electromagnetic wave propagation issues. In particular, the present technical memorandum contains two documents that were prepared in 2011. The first one, entitled "Effects of Beaming Energy Through the Atmosphere" contains an overview of the analysis of the nonlinear problem inherent with the transfer of large amounts of energy through the atmosphere that gives rise to thermally-induced changes in the refractive index; application is then made to specific beamed propulsion scenarios. A brief portion of this report appeared as Appendix G of the 2012 Technical Memorandum. The second report, entitled "An Analytical Assessment of the Thermal Blooming Effects on the Propagation of Optical and Millimeter- Wave Focused Beam Waves For Power Beaming Applications" was written in October 2010 (not previously published), provides a more detailed treatment of the propagation problem and its effect on the overall characteristics of the beam such as its deflection as well as its radius. Comparisons are then made for power beaming using the disparate electromagnetic wavel
Beamed Energy Propulsion
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Author : Andrew V. Pakhomov
language : en
Publisher: American Institute of Physics
Release Date : 2003-05-22
Beamed Energy Propulsion written by Andrew V. Pakhomov and has been published by American Institute of Physics this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-05-22 with Science categories.
Papers presented at the First International Symposium on Beamed Energy Propulsion, as the first conference of this kind, demonstrated that beamed energy propulsion is an established worldwide field of research and engineering, and an extremely active field of new technology. Four countries have already launched their lightcrafts, and the day when they will reach space is looming in the near future. A major demonstration of microwave propulsion in space will be conducted this year. Laser-based microthrusters are becoming off-the-shelf technology. Microairplanes and dirigibles are now riding on laser beams. Even planetary defense systems left sci-fi thrillers to become a matter of feasibility discussion. Topics include: Fluid Dynamics in Laser Propulsion; Ablative Laser Propulsion and Microthrusters; Microwave Propulsion; Microwave Sails; Beamed Energy for Interstellar Missions; Hybrid Systems and New Concepts; Miscellaneous Applications; Beam-Propelled Microaircraft; Beam Generation, Propagation, and Reception; Beamed Energy Propulsion; System Analysis; and High-Power BEP User Testing Facilities.
Laser Propulsion In Space
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Author : Claude Phipps
language : en
Publisher: Elsevier
Release Date : 2024-06-10
Laser Propulsion In Space written by Claude Phipps and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-10 with Technology & Engineering categories.
Space launches have evoked the same vivid image for decades: bright orange flames exploding beneath a rocket as it lifts off and thunders into the sky. An alternative acceleration system could reshape that vision forever, with rockets leaving their energy source on the ground... or in space. Laser Propulsion in Space: Fundamentals, Technology, and Future Missions takes readers on a comprehensive journey from the theoretical overview of propulsion fundamentals, to reviews of current projects involving high-power CW fiber lasers and energetic mm-wave sources with their ongoing and potential end-use applications in beamed energy propulsion (BEP). Written by experts in the field, this mathematically sound reference text also highlights graphical solutions of equations’ results, as well as case studies with worked-out examples, making this book an invaluable compendium for students, researchers, technology developers and futurists in understanding the promise and challenges of this emerging technology. Covers beamed energy propulsion advances Highlights state-of-the-art BEP applications of LEO debris removal, suborbital and orbital launch, solar system exploration, and interstellar lightsail probes, as well as advances in related photon source technologies and infrastructures Includes opinion sections explaining why we as a technical society should care about each chapter’s topic and the considerably good outcomes that can be achieved with laser engines Is accompanied by a website with video clips and other ancillary materials to enhance insight
Beamed Mobility Engineering
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Author : Koichi Mori
language : en
Publisher: Springer Nature
Release Date :
Beamed Mobility Engineering written by Koichi Mori and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Proceedings Of The Iutam Symposium On Optimal Guidance And Control For Autonomous Systems 2023
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Author : Dilmurat Azimov
language : en
Publisher: Springer Nature
Release Date : 2024-01-05
Proceedings Of The Iutam Symposium On Optimal Guidance And Control For Autonomous Systems 2023 written by Dilmurat Azimov and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-05 with Technology & Engineering categories.
This book showcases a collection of papers that present cutting-edge studies, methods, experiments, and applications in various interdisciplinary fields. These fields encompass optimal control, guidance, navigation, game theory, stability, nonlinear dynamics, robotics, sensor fusion, machine learning, and autonomy. The chapters reveal novel studies and methods, providing fresh insights into the field of optimal guidance and control for autonomous systems. The book also covers a wide range of relevant applications, showcasing how optimal guidance and control techniques can be effectively applied in various domains, including mechanical and aerospace engineering. From robotics to sensor fusion and machine learning, the papers explore the practical implications of these techniques and methodologies.
Living Off The Land In Space
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Author : C Bangs
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-08-24
Living Off The Land In Space written by C Bangs and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08-24 with Science categories.
This book presents a visionary concept for future development of space travel. It describes the enabling technology for future propulsion concepts and demonstrates how mankind will ‘live off the land in space’ in migration from Earth. For the next few millennia at least (barring breakthroughs), the human frontier will include the solar system and the nearest stars. Will it be better to settle the Moon, Mars, or a nearby asteroid and what environments can we expect to find in the vicinity of nearby stars? These are questions that need to be answered if mankind is to migrate into space.
Beamed Energy Propulsion
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Author : Kimiya Komurasaki
language : en
Publisher: American Institute of Physics
Release Date : 2004-04-02
Beamed Energy Propulsion written by Kimiya Komurasaki and has been published by American Institute of Physics this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-04-02 with Science categories.
Papers presented at the Second International Symposium on Beamed Energy Propulsion demonstrated that this field is getting more active and has advanced considerably since last year. Japan demonstrated a microwave rocket using a 1MW gyrotron and China produced a laser launcher. Topics include: fluid dynamics in laser propulsion; ablative laser propulsion; microwave propulsion; mission proposal and analysis; hybrid systems and new concepts; beam transmission and reception; beam generation.
High Power Laser Propulsion
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Author : Yuri A. Rezunkov
language : en
Publisher: Springer Nature
Release Date : 2021-08-25
High Power Laser Propulsion written by Yuri A. Rezunkov and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-25 with Science categories.
This book gives an in-depth analysis of the physical phenomena of thrust production by laser radiation, as well as laser propulsion engines, and laser-propelled vehicles. It brings together into a unified context accumulated up-to-date information on laser propulsion research, considering propulsion phenomena, laser propulsion techniques, design of vehicles with laser propulsion engines, and high-power laser systems to provide movement for space vehicles. In particular, the reader will find detailed coverage of: designs of laser propulsion engines, operating as both air-breathing and ramjet engines to launch vehicles into LEOs; Assembly of vehicles whereby laser power from a remote laser is collected and directed into a propulsion engine; and, the laser-adaptive systems that control a laser beam to propel vehicles into orbits by delivering laser power through the Earth's atmosphere. This book is essential reading for researchers and professionals involved in laser propulsion.
Knowledge With Know How
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Author : Ellen Frye
language : en
Publisher: UPNE
Release Date : 2007
Knowledge With Know How written by Ellen Frye and has been published by UPNE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Education categories.
Dartmouth's unique model of engineering education