Books in Launch and space vehicles

11-15 of 15 results in All results

Energy Conversion for Space Power

• 1st Edition
• December 2, 2012
• Nathan Snyder
• English
• eBook 978-0-323-14248-9

  9 7 8 - 0 - 3 2 3 - 1 4 2 4 8 - 9

Progress in Astronautics and Rocketry, Volume 3: Energy Conversion for Space Power focuses on the use of dependable electric power sources on space vehicles. Composed of various literature, the book first discusses the physics of thermoelectricity, thermoelectric generator of materials, the use of semiconductors in thermoelectric conversion, and the use of high temperature thermoelectric materials for power generation. The text also presents experiments on the effect of irradiation on thermoelectric materials, thermoelectric elements in space power systems, and thermionics. The book then describes photovoltaic effect and conversion of solar energy; trends in silicon solar cell technology; the use of silicon solar cells in energy conversion; and how radiation affects solar cell power systems. The text notes the specifications of batteries if used in communications satellites; the use of positive-displacement engines and turbines on cryogenic power systems; and the characteristics of magnetohydrodynamic (MHD) generators in space power conversion. The book is a good source of information for readers and scientists wanting to explore the potential of energy conversion in space power technology.

Optimal Trajectories in Atmospheric Flight

• 1st Edition
• December 2, 2012
• Nguyen Vinh
• English
• eBook 978-0-444-60145-2

  9 7 8 - 0 - 4 4 4 - 6 0 1 4 5 - 2

Optimal Trajectories in Atmospheric Flight deals with the optimization of trajectories in atmospheric flight. The book begins with a simple treatment of functional optimization followed by a discussion of switching theory. It then presents the derivation of the general equations of motion along with the basic knowledge in aerodynamics and propulsion necessary for the analysis of atmospheric flight trajectories. It goes on to the study of optimal trajectories by providing the general properties of the optimal aerodynamic controls and the integrals of motion. This is followed by discussions of high subsonic and supersonic flight, and approximation techniques to reduce the order of the problem for a fast computation of the optimal trajectory. The final chapters present analyses of optimal reentry trajectories and orbital maneuvers. This book is intended as a reference text for scientists and engineers wanting to get into the subject of optimal trajectories in atmospheric flight. If used for teaching purposes, the book is written in a self-contained way so that a selective use of the material is at the discretion of the lecturer. The first 11 chapters are sufficient for a one-semester course with emphasis on optimal maneuvers of high performance aircraft.

Re-Entry

• 1st Edition
• November 12, 2012
• C Morrow
• English
• eBook 978-0-323-15894-7

  9 7 8 - 0 - 3 2 3 - 1 5 8 9 4 - 7

Ballistic Missile and Aerospace Technology, Volume IV: Re-entry is a collection of manuscripts presented at the Sixth Symposium on Ballistic Missile and Aerospace Technology, held in Los Angeles, California, in August 1961. This book is organized into two parts encompassing nine chapters that highlight the re-entry vehicle design information and re-entry thermal protection and materials. Part I deals first with a parametric study on the effects of initial conditions and various mass and aerodynamic parameters on the dynamic motion of a typical re-entry vehicle. This parametric study specifically examines both spinning and non-spinning re-entry at high angles of attack. This part also demonstrates the degree of departure from thermodynamic equilibrium for the various chemical reactions along a typical streamtube to be expected under different flight conditions. This topic is followed by discussions on power-handling capability of antennas operating in the presence of plasmas; the mechanism of self-excited oscillations at transonic speeds; and the computation of three-dimensional steady supersonic flow fields. Part II presents a theoretical analysis of similarity paramaters of evaporative film cooling for blunt bodies. This part then explores the application of ultrasonics to ablation studies. The remaining chapters describe a self-contained, thermally protective mechanism, which is activated by a catalyst that operates within a composite material. These chapters also consider the developmental trends in aerospace materials.

Spacecraft Thermal Control

• 1st Edition
• August 6, 2012
• J Meseguer + 2 more
• English
• eBook 978-0-85709-608-1

  9 7 8 - 0 - 8 5 7 0 9 - 6 0 8 - 1

Thermal control systems are an essential element of spacecraft design, ensuring that all parts of the spacecraft remain within acceptable temperature ranges at all times. Spacecraft thermal control describes the fundamentals of thermal control design and reviews current thermal control technologies. The book begins with an overview of space missions and a description of the space environment, followed by coverage of the heat transfer processes relevant to the field. In the third part of the book, current thermal control technologies are described, and in the final part, design, analysis and testing techniques are reviewed.

Non-Rocket Space Launch and Flight

• 1st Edition
• April 6, 2006
• Alexander Bolonkin
• English
• Hardback 978-0-08-044731-5

  9 7 8 - 0 - 0 8 - 0 4 4 7 3 1 - 5
• eBook 978-0-08-045875-5

  9 7 8 - 0 - 0 8 - 0 4 5 8 7 5 - 5

In recent years scientists have investigated a series of new methods for non-rocket space launch, which promise to revolutionize space launches and flight. Particularly in the current political climate new, cheaper, and more ‘fuel efficient’ methods are being investigated. Such new methods include the gas tube method, cable accelerators, tether launch systems, space elevators, solar and magnetic sails, circle launcher space keepers and more. The author of Non-Rocket Space Launch and Flight brings a vast amount of experience to the topic, having worked as a engineer, designer, project director and researcher at key institutes including NASA and the US Air Force.