January 27, 2021

Download Ebook Free Electrospray Thrusters For Spacecraft Propulsion

Fundamentals of Electric Propulsion

Fundamentals of Electric Propulsion
Author : Dan M. Goebel,Ira Katz
Publisher : John Wiley & Sons
Release Date : 2008-12-22
Category : Technology & Engineering
Total pages :486
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Throughout most of the twentieth century, electric propulsion was considered the technology of the future. Now, the future has arrived. This important new book explains the fundamentals of electric propulsion for spacecraft and describes in detail the physics and characteristics of the two major electric thrusters in use today, ion and Hall thrusters. The authors provide an introduction to plasma physics in order to allow readers to understand the models and derivations used in determining electric thruster performance. They then go on to present detailed explanations of: Thruster principles Ion thruster plasma generators and accelerator grids Hollow cathodes Hall thrusters Ion and Hall thruster plumes Flight ion and Hall thrusters Based largely on research and development performed at the Jet Propulsion Laboratory (JPL) and complemented with scores of tables, figures, homework problems, and references, Fundamentals of Electric Propulsion: Ion and Hall Thrusters is an indispensable textbook for advanced undergraduate and graduate students who are preparing to enter the aerospace industry. It also serves as an equally valuable resource for professional engineers already at work in the field.

Spacecraft Charging

Spacecraft Charging
Author : Shu T. Lai
Publisher : Progress in Astronautics and A
Release Date : 2011
Category : Science
Total pages :179
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In space, satellites and spacecraft materials are vulnerable. They can become charged to tens or even thousands of volts when plasmas in the space environment interact with a spacecraft. This title explains this phenomenon while exploring the effects that energetic plasma has on the space environment and the objects within it.

Nanosatellites

Nanosatellites
Author : Rogerio Atem de Carvalho,Jaime Estela,Martin Langer
Publisher : John Wiley & Sons
Release Date : 2020-03-16
Category : Technology & Engineering
Total pages :712
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Nanosatellites: Space and Ground Technologies, Operations and Economics Rogerio Atem de Carvalho, Instituto Federal Fluminense, Brazil Jaime Estela, Spectrum Aerospace Group, Germany and Peru Martin Langer, Technical University of Munich, Germany Covering the latest research on nanosatellites Nanosatellites: Space and Ground Technologies, Operations and Economics comprehensively presents the latest research on the fast-developing area of nanosatellites. Divided into three distinct sections, the book begins with a brief history of nanosatellites and introduces nanosatellites technologies and payloads, also explaining how these are deployed into space. The second section provides an overview of the ground segment and operations, and the third section focuses on the regulations, policies, economics, and future trends. Key features: Payloads for nanosatellites Nanosatellites components design Examines the cost of development of nanosatellites. Covers the latest policies and regulations. Considers future trends for nanosatellites. Nanosatellites: Space and Ground Technologies, Operations and Economics is a comprehensive reference for researchers and practitioners working with nanosatellites in the aerospace industry.

Handbook of Space Technology

Handbook of Space Technology
Author : Wilfried Ley,Klaus Wittmann,Willi Hallmann
Publisher : John Wiley & Sons
Release Date : 2009-03-18
Category : Technology & Engineering
Total pages :908
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Twenty years since the first edition was published in the German language, and just over fifty years since the launch of the Earth’s first ever artificial satellite Sputnik 1, this third edition of the Handbook of Space Technology presents in fully integrated colour a detailed insight into the fascinating world of space for the first time in the English language. Authored by over 70 leading experts from universities, research institutions and the space industry, this comprehensive handbook describes the processes and methodologies behind the development, construction, operation and utilization of space systems, presenting the profound changes that have occurred in recent years in the engineering, materials, processes and even politics associated with space technologies and utilization. The individual chapters are self-contained, enabling the reader to gain a quick and reliable overview of a selected field; an extensive reference and keyword list helps those who wish to deepen their understanding of individual topics. Featuring superb, full colour illustrations and photography throughout, this interdisciplinary reference contains practical, hands-on engineering and planning information that will be invaluable to those on a career path within space technology, or simply for those of us who’d like to know more about this fascinating industry. Main section headings include: Introduction (historical overview, space missions) Fundamentals (orbital mechanics, aerothermodynamics/ reentry, space debris) Launch Vehicles (staged technologies, propulsion systems, launch infrastructure) Space Vehicle Subsystems (structure, energy supply, thermal controls, attitude control, communication) Aspects of Human Flight (man in space, life support systems, rendezvous and docking) Mission Operations (satellite operation, control center, ground station network) Utilization of Space (Earth observation, communication navigation, space astronomy, material sciences, space medicine, robotics) Configuration and Design of a Space Vehicle (mission concept, system concept, environmental simulation, system design, Galileo satellites) Management of Space Missions (project management, quality management, cost management, space law)

Physics of Electric Propulsion

Physics of Electric Propulsion
Author : Robert G. Jahn
Publisher : Courier Corporation
Release Date : 2012-12-19
Category : Science
Total pages :368
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Geared toward advanced undergraduates and graduate students, this text develops the concepts of electrical acceleration of gases for propulsion, from primary physical principles to realistic space thruster designs. 1968 edition.

Micro Newton Thruster Development

Micro Newton Thruster Development
Author : Franz Georg Hey
Publisher : Springer
Release Date : 2018-03-01
Category : Technology & Engineering
Total pages :171
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Franz Georg Hey summarises the development and testing of a micro-Newton thrust balance, as well as the downscaling of a High Efficiency Multistage Plasma Thruster to micro-Newton thrust levels. The balance is tailored to fully characterise thruster candidates for the space based gravitational wave detector LISA. Thus, thrust noise measurements in sub-micro-Newton regime can be performed in the overall LISA bandwidth. The downscaled thruster can be operated down to serval tens of micro-Newton with a comparably high specific impulse. About the Author Franz Georg Hey works as mechanical, thermal, propulsion architect and technical lead of the micro‐Newton propulsion laboratory of Europe’s leading air and spacecraft manufacturer. The author is participating on major programmes for future satellite and electric propulsion development. The author’s research is performed in close collaboration with the Dresden University of Technology, the University of Bremen and the DLR Bremen.

Encyclopedia of Bohemian and Czech-American Biography

Encyclopedia of Bohemian and Czech-American Biography
Author : Miloslav Rechcigl Jr.
Publisher : AuthorHouse
Release Date : 2016-11-10
Category : Reference
Total pages :1188
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As the Czech ambassador to the United States, H. E. Petr Gandalovic noted in his foreword to this book that Mla Rechcgl has written a monumental work representing a culmination of his life achievement as a historian of Czech America. The Encyclopedia of Bohemian and Czech American Biography is a unique and unparalleled publication. The enormity of this undertaking is reflected in the fact that it covers a universe, starting a few decades after the discovery of the New World, through the escapades and significant contributions of Bohemian Jesuits and Moravian brethren in the seventeenth and eighteenth centuries, the mass migration of the Czechs after the revolutionary year of 1848, and up to the early years of the twentieth century and the influx of refugees from Nazism and communism. The encyclopedia has been planned as a representative, a comprehensive and authoritative reference tool, encompassing over 7,500 biographies. This prodigious and unparalleled encyclopedic vade mecum, reflecting enduring contributions of notable Americans with Czech roots, is not only an invaluable tool for all researchers and students of Czech American history but is also a carte blanche for the Czech Republic, which considers Czech Americans as their own and as a part of its magnificent cultural history.

Electrospinning and Electrospraying

Electrospinning and Electrospraying
Author : Sajjad Haider,Adnan Haider
Publisher : BoD – Books on Demand
Release Date : 2019-12-11
Category : Science
Total pages :120
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This book focuses on the recent advancements in the process parameters, research, and applications of electrospinning and electrospraying. The first chapter introduces the techniques and the effect of the parameters on the morphology of the nanofiber and nanoparticles and then the subsequent chapters focus on the applications of these techniques in different areas. This book will attract a broad audience including postgraduate students and industrial and academic investigators in sciences and engineering who wish to enhance their understanding of the emerging technologies and use this book as reference.

Micropropulsion for Small Spacecraft

Micropropulsion for Small Spacecraft
Author : Michael Matthew Micci
Publisher : AIAA
Release Date : 2000
Category : Microspacecraft
Total pages :477
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Ion Propulsion for Space Flight

Ion Propulsion for Space Flight
Author : Ernst Stuhlinger
Publisher : Unknown
Release Date : 1964
Category : Ion rockets
Total pages :373
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Nanomaterials in Rocket Propulsion Systems

Nanomaterials in Rocket Propulsion Systems
Author : Qi-Long Yan,Guo-Qiang He,Pei-Jin Liu,Michael Gozin
Publisher : Elsevier
Release Date : 2018-10-16
Category : Science
Total pages :592
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Nanomaterials in Rocket Propulsion Systems covers the fundamentals of nanomaterials and examines a wide range of innovative applications, presenting the current state-of-the-art in the field. Opening with a chapter on nano-sized energetic materials, the book examines metal nanoparticles-based fuels, ballistic modifiers, stabilizers and catalysts as the components of rocket propellants. Hydrogen storage materials for rocket propulsion based on nanotubes are then discussed, as are nano-porous materials and metal organic frameworks, nano-gelled propellants, nano-composite ablators and ceramic nano-composites. Other applications examined include high thermal conductivity metallic nano-composite nozzle liners, nano-emitters for Coulomb propulsion of space-crafts, and highly thermostable nano-ceramics for rocket motors. The book finishes with coverage of combustion of nano-sized rocket fuels, nano-particles and their combustion in micro- and nano-electromechanical systems (MEMS/NEMS), plasma propulsion and nano-scale physics. Users will find this to be a valuable resource for academic and government institutions, professionals, new researchers and graduate students working in the application of nanomaterials in the aerospace industry. Provides a detailed overview of different types of nanomaterials used in rocket propulsion, highlighting different situations in which different materials are used Demonstrates the use of new nanomaterial concepts, allowing for an increase in payload capacity or a decrease in launch mass Explores a range of applications using metal nanopowders, presenting a panorama on cutting-edge, technological developments

Material and Fabrication Developments in the Ion-electrospray Propulsion System

Material and Fabrication Developments in the Ion-electrospray Propulsion System
Author : Jonathan V. MacArthur
Publisher : Unknown
Release Date : 2020
Category :
Total pages :101
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In this thesis, new materials, microfluidic control devices, and fabrication techniques were developed in support of the ion electrospray propulsion system (iEPS) developed by MIT’s Space Propulsion Lab. MEMS fabrication techniques are reworked to increase yield reliability of the thruster frames. The focus of this work is on propellant management, increasing thrust density, system robustness, and reducing cost of thruster production. Altered fabrication process steps have led to reliable 100 percent yields. A large focus of improving iEPS thrusters is tied to preventing premature wetting of the thruster emitter with propellant and adding the ability to modulate flow on command. The development of a flow-regulating solid-state valve using similar fabrication methods facilitates this. Initial designs and fabrication trials are explored alongside the underlying physics of operation. Additionally, a new monodisperse, sintered porous silica ceramic was developed for use in emitter substrates. The highly-modifiable, photocurable ceramic resin used to cast the emitter substrates is a strong contender to replace the state-of-the-art borosilicate glass chips. An experimental new material emitter was tested to gain a voltage-current relation as well as time-of-flight spectroscopy. This new silica ceramic demonstrated promising tip geometry after laser ablation, good wetting characteristics, and excellent current emission in the purely ionic thruster operation mode.

ACS Without an Attitude

ACS Without an Attitude
Author : Harold L. Hallock,Gary Welter,David G. Simpson,Christopher Rouff
Publisher : Springer
Release Date : 2017-05-03
Category : Computers
Total pages :279
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This book de-emphasizes the formal mathematical description of spacecraft on-board attitude and orbit applications in favor of a more qualitative, concept-oriented presentation of these topics. The information presented in this book was originally given as a set of lectures in 1999 and 2000 instigated by a NASA Flight Software Branch Chief at Goddard Space Flight Center. The Branch Chief later suggested this book. It provides an approachable insight into the area and is not intended as an essential reference work. ACS Without an Attitude is intended for programmers and testers new to the field who are seeking a commonsense understanding of the subject matter they are coding and testing in the hope that they will reduce their risk of introducing or missing the key software bug that causes an abrupt termination in their spacecraft’s mission. In addition, the book will provide managers and others working with spacecraft with a basic understanding of this subject.

Chemical Rocket Propulsion

Chemical Rocket Propulsion
Author : Luigi T. De Luca,Toru Shimada,Valery P. Sinditskii,Max Calabro
Publisher : Springer
Release Date : 2016-08-19
Category : Technology & Engineering
Total pages :1084
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Developed and expanded from the work presented at the New Energetic Materials and Propulsion Techniques for Space Exploration workshop in June 2014, this book contains new scientific results, up-to-date reviews, and inspiring perspectives in a number of areas related to the energetic aspects of chemical rocket propulsion. This collection covers the entire life of energetic materials from their conceptual formulation to practical manufacturing; it includes coverage of theoretical and experimental ballistics, performance properties, as well as laboratory-scale and full system-scale, handling, hazards, environment, ageing, and disposal. Chemical Rocket Propulsion is a unique work, where a selection of accomplished experts from the pioneering era of space propulsion and current technologists from the most advanced international laboratories discuss the future of chemical rocket propulsion for access to, and exploration of, space. It will be of interest to both postgraduate and final-year undergraduate students in aerospace engineering, and practicing aeronautical engineers and designers, especially those with an interest in propulsion, as well as researchers in energetic materials.

Two-Phase Flow for Automotive and Power Generation Sectors

Two-Phase Flow for Automotive and Power Generation Sectors
Author : Kaushik Saha,Avinash Kumar Agarwal,Koushik Ghosh,Sibendu Som
Publisher : Springer
Release Date : 2018-11-03
Category : Technology & Engineering
Total pages :398
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This book focuses on the two-phase flow problems relevant in the automotive and power generation sectors. It includes fundamental studies on liquid–gas two-phase interactions, nucleate and film boiling, condensation, cavitation, suspension flows as well as the latest developments in the field of two-phase problems pertaining to power generation systems. It also discusses the latest analytical, numerical and experimental techniques for investigating the role of two-phase flows in performance analysis of devices like combustion engines, gas turbines, nuclear reactors and fuel cells. The wide scope of applications of this topic makes this book of interest to researchers and professionals alike.