Building 865 Hypersonic Wind Tunnel Power System Analysis PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Building 865 Hypersonic Wind Tunnel Power System Analysis PDF full book. Access full book title Building 865 Hypersonic Wind Tunnel Power System Analysis by . Download full books in PDF and EPUB format.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 19
Get Book Here
Book Description
This report documents the characterization and analysis of a high current power supply for the building 865 Hypersonic Wind Tunnel at Sandia National Laboratories. The system described in this report became operational in 2013, replacing the original 1968 system which employed an induction voltage regulator. This analysis and testing was completed to help the parent organization understand why an updated and redesigned power system was not delivering adequate power to resistive heater elements in the HWT. This analysis led to an improved understanding of the design and operation of the revised 2013 power supply system and identifies several reasons the revised system failed to achieve the performance of the original power supply installation. Design modifications to improve the performance of this system are discussed.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 19
Get Book Here
Book Description
This report documents the characterization and analysis of a high current power supply for the building 865 Hypersonic Wind Tunnel at Sandia National Laboratories. The system described in this report became operational in 2013, replacing the original 1968 system which employed an induction voltage regulator. This analysis and testing was completed to help the parent organization understand why an updated and redesigned power system was not delivering adequate power to resistive heater elements in the HWT. This analysis led to an improved understanding of the design and operation of the revised 2013 power supply system and identifies several reasons the revised system failed to achieve the performance of the original power supply installation. Design modifications to improve the performance of this system are discussed.
Author: Kenneth E. Vickers
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Get Book Here
Book Description
An analysis of the parameters concerning a proposed electrostatic wind tunnel for simulation of high velocities and high altitudes was undertaken. This hypersonic wind tunnel would provide a non-thermal means for simulating hypersonic flow in which the fluid is accelerated by the application of an electric field. Some of the problems involved with the concept, the development of the wind tunnel, and the possible limitations of the system are discussed. Requirements for the simulation of velocities between 10 to the 2nd power and 10 to the 4th power m/sec at altitudes from 50 to 160 km are identified. Analysis of the proposed electrostatic wind tunnel suggests a lower limit for altitude simulation in the range 75-100 km for velocities between 10 to the 3rd power and 10 to the 4th power m/sec. Many problems are associated with the electrostatic wind tunnel concept which must be investigated and solved before feasibility may be established. Development of an operational facility using the concept proposed would greatly enhance atmospheric re-entry studies, as well as suborbital vehicle research. (Author).
Author: M. N. Shneider
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Charles Tyler
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 400
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 892
Get Book Here
Book Description
Author:
Publisher:
ISBN: 9780787671143
Category : North America
Languages : en
Pages : 1330
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Air-supported structures
Languages : en
Pages : 24
Get Book Here
Book Description
A small-scale, instrumented research aircraft was flown to investigate the flight characteristics of inflatable wings. Ground tests measured the static structural characteristics of the wing at different inflation pressures, and these results compared favorably with analytical predictions. A research-quality instrumentation system was assembled, largely from commercial off-the-shelf components, and installed in the aircraft. Initial flight operations were conducted with a conventional rigid wing having the same dimensions as the inflatable wing. Subsequent flights were conducted with the inflatable wing. Research maneuvers were executed to identify the trim, aerodynamic performance, and longitudinal stability and control characteristics of the vehicle in its different wing configurations. For the angle-of-attack range spanned in this flight program.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 686
Get Book Here
Book Description
Author: Jewel B. Barlow
Publisher: John Wiley & Sons
ISBN: 0471557749
Category : Technology & Engineering
Languages : en
Pages : 738
Get Book Here
Book Description
A brand-new edition of the classic guide on low-speed wind tunnel testing While great advances in theoretical and computational methods have been made in recent years, low-speed wind tunnel testing remains essential for obtaining the full range of data needed to guide detailed design decisions for many practical engineering problems. This long-awaited Third Edition of William H. Rae, Jr.'s landmark reference brings together essential information on all aspects of low-speed wind tunnel design, analysis, testing, and instrumentation in one easy-to-use resource. Written by authors who are among the most respected wind tunnel engineers in the world, this edition has been updated to address current topics and applications, and includes coverage of digital electronics, new instrumentation, video and photographic methods, pressure-sensitive paint, and liquid crystal-based measurement methods. The book is organized for quick access to topics of interest, and examines basic test techniques and objectives of modeling and testing aircraft designs in low-speed wind tunnels, as well as applications to fluid motion analysis, automobiles, marine vessels, buildings, bridges, and other structures subject to wind loading. Supplemented with real-world examples throughout, Low-Speed Wind Tunnel Testing, Third Edition is an indispensable resource for aerospace engineering students and professionals, engineers and researchers in the automotive industries, wind tunnel designers, architects, and others who need to get the most from low-speed wind tunnel technology and experiments in their work.
