AIAA 90-2170 - AIAA 90-2210

AIAA 90-2170 - AIAA 90-2210 PDF Author:
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 372

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AIAA 90-2170 - AIAA 90-2210

AIAA 90-2170 - AIAA 90-2210 PDF Author:
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 372

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 616

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Elements of Spacecraft Design

Elements of Spacecraft Design PDF Author: Charles D. Brown
Publisher: AIAA
ISBN: 9781600860515
Category : Space vehicles
Languages : en
Pages : 632

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Book Description
Annotation This text discusses the conceptual stages of mission design, systems engineering, and orbital mechanics, providing a basis for understanding the design process for different components and functions of a spacecraft. Coverage includes propulsion and power systems, structures, attitude control, thermal control, command and data systems, and telecommunications. Worked examples and exercises are included, in addition to appendices on acronyms and abbreviations and spacecraft design data. The book can be used for self-study or for a course in spacecraft design. Brown directed the team that produced the Magellan spacecraft, and has taught spacecraft design at the University of Colorado. Annotation c. Book News, Inc., Portland, OR (booknews.com).

International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 682

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Thermal Protection Materials

Thermal Protection Materials PDF Author: S. D. Williams
Publisher:
ISBN:
Category : Insulating materials
Languages : en
Pages : 242

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Airframe Structural Design

Airframe Structural Design PDF Author: Chunyun Niu
Publisher: Adaso Adastra Engineering Center
ISBN: 9789627128090
Category : Airframes
Languages : en
Pages : 612

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Airframe Stress Analysis and Sizing

Airframe Stress Analysis and Sizing PDF Author: Chʻun-yün Niu
Publisher:
ISBN: 9789627128076
Category : Airframes
Languages : en
Pages : 759

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Uncertainty Quantification in Computational Fluid Dynamics

Uncertainty Quantification in Computational Fluid Dynamics PDF Author: Hester Bijl
Publisher: Springer Science & Business Media
ISBN: 3319008854
Category : Mathematics
Languages : en
Pages : 347

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Book Description
Fluid flows are characterized by uncertain inputs such as random initial data, material and flux coefficients, and boundary conditions. The current volume addresses the pertinent issue of efficiently computing the flow uncertainty, given this initial randomness. It collects seven original review articles that cover improved versions of the Monte Carlo method (the so-called multi-level Monte Carlo method (MLMC)), moment-based stochastic Galerkin methods and modified versions of the stochastic collocation methods that use adaptive stencil selection of the ENO-WENO type in both physical and stochastic space. The methods are also complemented by concrete applications such as flows around aerofoils and rockets, problems of aeroelasticity (fluid-structure interactions), and shallow water flows for propagating water waves. The wealth of numerical examples provide evidence on the suitability of each proposed method as well as comparisons of different approaches.

Hypersonic Vehicles

Hypersonic Vehicles PDF Author: Giuseppe Pezzella
Publisher: BoD – Books on Demand
ISBN: 1839622695
Category : Science
Languages : en
Pages : 150

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Book Description
In the aviation field there is great interest in high-speed vehicle design. Hypersonic vehicles represent the next frontier of passenger transportation to and from space. However, several design issues must be addressed, including vehicle aerodynamics and aerothermodynamics, aeroshape design optimization, aerodynamic heating, boundary layer transition, and so on. This book contains valuable contributions focusing on hypervelocity aircraft design. Topics covered include hypersonic aircraft aerodynamic and aerothermodynamic design, especially aeroshape design optimization, computational fluid dynamics, and scramjet propulsion. The book also discusses high-speed flow issues and the challenges to achieving the dream of affordable hypersonic travel. It is hoped that the information contained herein will allow for the development of safe and efficient hypersonic vehicles.

Advanced Dynamics of Rolling Elements

Advanced Dynamics of Rolling Elements PDF Author: P.K. Gupta
Publisher: Springer Science & Business Media
ISBN: 1461252768
Category : Technology & Engineering
Languages : en
Pages : 307

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Book Description
In any rotating machinery system, the bearing has traditionally been a crit ical member of the entire system, since it is the component that permits the relative motion between the stationary and moving parts. Depending on the application, a number of different bearing types have been used, such as oil-lubricated hydrodynamic bearings, gas bearings, magnetic suspensions, rolling element bearings, etc. Hydrodynamic bearings can provide any desired load support, but they are limited in stiffness and the associated power loss may be quite large. Gas bearings are used for high-precision applications where the supported loads are relatively light, bearing power losses are very low, and the rotating speeds generally high. For super precision components where no frictional dissipation or bearing power loss can be tolerated, magnetic suspensions are employed; again, the load support requirements are very low. Rolling element bearings have been widely used for those applications that require greater bearing versatility, due to the requirements for high-load and high-stiffness characteristics, while allowing moderate power loss and permitting variable speeds. A study of the dynamic interaction of rolling elements is, therefore, the subject of this text. Texts covering the analysis and design methodology of rolling elements are very limited. Notable works include Analysis of Stresses and Deflections (Jones, 1946, Vols. I and II), Ball and Roller Bearings, Their Theory, Design and Application (Eschmann, Hasbargen, and Weigand, 1958), Ball and Roller Bearing Engineering (Palmgren, 1959, 3rd ed. ), Advanced Bearing Technology (Bisson and Anderson, 1965), and Rolling Bearing Analysis (Harris, 1966).