Recent Advancements in Green Propulsion

Recent Advancements in Green Propulsion PDF Author: Rachid Amrousse
Publisher: Springer
ISBN: 9783031625732
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
This book introduces recent developments in green propellants and green propulsion systems by various worldwide research groups. Various space agencies across the globe have accelerated the development of non-toxic green propellants, and the European Union is planning to phase out hydrazine (liquid) and ammonium perchlorate (solid) as propellants in the future, as it was identified as a substance of high concern by the REACh regulation.Although the process is still ongoing, it has triggered the development of attractive new propellants and technologies for the market, fostering research for non-toxic, high-performance alternative technologies. Several green propellants and green propulsion systems have been developed, tested, and even commercialized, such as ADN- or HAN-based propulsion, hydrogen peroxide propulsion, and water propulsion technology, where water is electrolyzed in orbit to O2 and H2, then combusted for the generation of thrust. This book describes proposed solutions to replace hydrazine, its derivatives and ammonium perchlorate with green propellants, discusses recent progress in environmentally friendly propellant systems and covers recent advancements on materials, catalysts and oxidizers for green solid rocket propellants. It aims to provide necessary technical information for space mission and propulsion systems' designers and researchers in this aerospace field.

Recent Advancements in Green Propulsion

Recent Advancements in Green Propulsion PDF Author: Rachid Amrousse
Publisher: Springer
ISBN: 9783031625732
Category : Technology & Engineering
Languages : en
Pages : 0

Get Book Here

Book Description
This book introduces recent developments in green propellants and green propulsion systems by various worldwide research groups. Various space agencies across the globe have accelerated the development of non-toxic green propellants, and the European Union is planning to phase out hydrazine (liquid) and ammonium perchlorate (solid) as propellants in the future, as it was identified as a substance of high concern by the REACh regulation.Although the process is still ongoing, it has triggered the development of attractive new propellants and technologies for the market, fostering research for non-toxic, high-performance alternative technologies. Several green propellants and green propulsion systems have been developed, tested, and even commercialized, such as ADN- or HAN-based propulsion, hydrogen peroxide propulsion, and water propulsion technology, where water is electrolyzed in orbit to O2 and H2, then combusted for the generation of thrust. This book describes proposed solutions to replace hydrazine, its derivatives and ammonium perchlorate with green propellants, discusses recent progress in environmentally friendly propellant systems and covers recent advancements on materials, catalysts and oxidizers for green solid rocket propellants. It aims to provide necessary technical information for space mission and propulsion systems' designers and researchers in this aerospace field.

Recent Advancements in Green Propulsion

Recent Advancements in Green Propulsion PDF Author: Rachid Amrousse
Publisher: Springer Nature
ISBN: 3031625749
Category :
Languages : en
Pages : 433

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Book Description


Advances in Hybrid Rocket Technology and Related Analysis Methodologies

Advances in Hybrid Rocket Technology and Related Analysis Methodologies PDF Author: Carmine Carmicino
Publisher: MDPI
ISBN: 3039433903
Category : Technology & Engineering
Languages : en
Pages : 352

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Book Description
The book is an amazing collection of technical papers dealing with hybrid rockets. Once perceived as a niche technology, for about a decade, hybrid rockets have enjoyed renewed interest from both the propulsion technical community and industry. Hybrid motors can be used in practically all applications where a rocket is employed, but there are certain cases where they present a superior fit, such as sounding rockets, tactical missile systems, launch boosters and the emerging field of commercial space transportation. The novel space tourism business, indeed, will benefit from their safety and lower recurrent development costs. The subjects addressed in the book include the cutting edge technology employed to push forward this relatively new propulsion concept, spanning systems to improve fuel regression rate, control of the mixture ratio to optimize performance, computational fluid dynamics applied to the simulation of the internal ballistics, and some other novel system applications.

Advances in Aerospace Technologies

Advances in Aerospace Technologies PDF Author: Devabrata Sahoo
Publisher: CRC Press
ISBN: 8770046387
Category : Technology & Engineering
Languages : en
Pages : 263

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Book Description
This book features the recent technological advances made in the broad domain of aerospace engineering. Aerospace engineering covers a wide range of areas on which research is being done, including subsonic aerodynamics, high speed aerodynamics, unsteady aerodynamics, wind tunnel testing, computational fluid dynamics, and more. The authors also review recent technological advancements done in aerospace engineering and provide information about all the important domains and problems of interest in the field. The various important problem areas covered within the book include satellites, supersonic/hypersonic inlets, advanced composite structures, spiked bodies, delta wings, green propellant, satellite designing, satellite trajectory control, industry 4.0 in aerospace etc. In addition, the advancements done in the areas of introducing artificial intelligence in to the aerospace domain is also covered.

Advances in Chemical Propulsion

Advances in Chemical Propulsion PDF Author: Gabriel D. Roy
Publisher: CRC Press
ISBN: 1420040685
Category : Science
Languages : en
Pages : 553

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Book Description
Written by the scientists who performed the research, this book reports on the progress achieved by the outstanding team of researchers participating in the ONR Propulsion Program. It covers all aspects of the combustion process, from chemical synthesis, reaction pathways of the fuel, and combustor performance to the reduction of emissions, thrust vectoring, and control. The chapter authors discuss the relevant issues, describe their approach and results, and explain how the findings can be extended to practical applications. Richly illustrated and carefully edited for clarity, uniformity, and readability, this book offers a comprehensive survey of the field, from pre- to post-combustion.

Advances in Electric Propulsion

Advances in Electric Propulsion PDF Author: Jean L Broge
Publisher: SAE International
ISBN: 0768084172
Category : Technology & Engineering
Languages : en
Pages : 90

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Book Description
Aviation propulsion development continues to rely upon fossil fuels for the vast majority of commercial and military applications. Until these fuels are depleted or abandoned, burning them will continue to jeopardize air quality and provoke increased regulation. With those challenges in mind, research and development of more efficient and electric propulsion systems will expand. Fuel-cell technology is but one example that addresses such emission and resource challenges, and others, including negligible acoustic emissions and the potential to leverage current infrastructure models. For now, these technologies are consigned to smaller aircraft applications, but are expected to mature toward use in larger aircraft. Additionally, measures such as electric/conventional hybrid configurations will ultimately increase efficiencies and knowledge of electric systems while minimizing industrial costs. Requirements for greater flight time, stealth characteristics, and thrust-to-power ratios adds urgency to the development of efficient propulsion methods for applications such as UAVs, which looks to technologies such as asymmetrical capacitors to enhance electric propulsion efficiency. This book will take the reader through various technologies that will enable a more-electric aircraft future, as well as design methods and certification requirements of more-electric engines.

Innovations and Applications of Hybrid Nanomaterials

Innovations and Applications of Hybrid Nanomaterials PDF Author: Khanna, Virat
Publisher: IGI Global
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 352

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Book Description
In the field of materials science, traditional materials often fall short in meeting the demands of contemporary industries, where multifunctionality, enhanced performance, and adaptability are pivotal. This unmet need highlights a compelling problem—a gap in materials that can truly revolutionize various sectors. As industries strive for advancements, a new challenge emerges: the scarcity of materials capable of performing multiple functions efficiently across domains. This predicament forms the backdrop against which Innovations and Applications of Hybrid Nanomaterials offers a comprehensive exploration of hybrid nanomaterials poised to bridge this critical gap. Innovations and Applications of Hybrid Nanomaterials addresses the urgent need for materials that transcend conventional boundaries, providing heightened performance, efficiency, and adaptability across diverse industries. The book dissects the design and development principles behind hybrid nanocomposites, unraveling the latest fabrication techniques and advanced characterization methods. Each chapter explores the profound impact of these materials in specific technological applications, ranging from electronics and energy to aerospace, biomedical engineering, and environmental sensing. Delve into a compendium of state-of-the-art methodologies enabling researchers to engineer materials with unparalleled precision, recognizing the transformative potential of multifunctional materials and unveiling their advantages, challenges, and future trajectories.

Green Energetic Materials

Green Energetic Materials PDF Author: Tore Brinck
Publisher: John Wiley & Sons
ISBN: 1118676467
Category : Science
Languages : en
Pages : 296

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Book Description
This comprehensive book presents a detailed account of research and recent developments in the field of green energetic materials, including pyrotechnics, explosives and propellants. This area is attracting increasing interest in the community as it undergoes a transition from using traditional processes, to more environmentally-friendly procedures. The book covers the entire line of research from the initial theoretical modelling and design of new materials, to the development of sustainable manufacturing processes. It also addresses materials that have already reached the production line, as well as considering future developments in this evolving field.

Thirsty Rockets: The Liquid Lifeline of Space Travel

Thirsty Rockets: The Liquid Lifeline of Space Travel PDF Author: Zahid Ameer
Publisher: Zahid Ameer
ISBN:
Category : Science
Languages : en
Pages : 121

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Book Description
Discover the fascinating world of liquid fuel consumption in space exploration with Thirsty Rockets: The Liquid Lifeline of Space Travel. This comprehensive eBook delves deep into how spacecraft rely on liquid propellants like liquid oxygen and hydrogen to power their journeys. Explore how much fuel is required for rockets to break free from Earth's gravity, the types of liquid fuels used, and the role liquids play beyond propulsion in space missions. Perfect for space enthusiasts, science lovers, and anyone curious about the inner workings of rocket fuel systems and space travel technology.

Green Transportation and New Advances in Vehicle Routing Problems

Green Transportation and New Advances in Vehicle Routing Problems PDF Author: Houda Derbel
Publisher: Springer Nature
ISBN: 303045312X
Category : Computers
Languages : en
Pages : 237

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Book Description
This book presents recent work that analyzes general issues of green transportation. The contributed chapters consider environmental objectives in transportation, including topics such as battery swap stations for electric vehicles, efficient home healthcare routing, waste collection, and various vehicle routing problems. The content will be valuable for researchers and postgraduate students in computer science, operations research, and urban planning.