Wind Tunnel Tests on the H3P78, Power Law, Elliptic Section Flared Projectile with Jet Interaction

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Wind Tunnel Tests on the H3P78, Power Law, Elliptic Section Flared Projectile with Jet Interaction by : D. M. Orchard

Download or read book Wind Tunnel Tests on the H3P78, Power Law, Elliptic Section Flared Projectile with Jet Interaction written by D. M. Orchard and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wind Tunnel Tests on the H3P78, Power Law Elliptic Section Flared Projectile from Mach 2.5 to 4.0

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Wind Tunnel Tests on the H3P78, Power Law Elliptic Section Flared Projectile from Mach 2.5 to 4.0 by : D. M. Orchard

Download or read book Wind Tunnel Tests on the H3P78, Power Law Elliptic Section Flared Projectile from Mach 2.5 to 4.0 written by D. M. Orchard and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aerospace America

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ISBN 13 :
Total Pages : 720 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Aerospace America by :

Download or read book Aerospace America written by and published by . This book was released on 2001 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental and Computational Results of a Maneuverable Power-Law Elliptic Cross-Section Projectile at Supersonic Speeds

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ISBN 13 : 9781423526728
Total Pages : 77 pages
Book Rating : 4.5/5 (267 download)

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Book Synopsis Experimental and Computational Results of a Maneuverable Power-Law Elliptic Cross-Section Projectile at Supersonic Speeds by : John J. Bertin

Download or read book Experimental and Computational Results of a Maneuverable Power-Law Elliptic Cross-Section Projectile at Supersonic Speeds written by John J. Bertin and published by . This book was released on 2001-10-01 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report documents the results of an experimental and computational investigation of a power-law elliptic cross-section projectile for increased maneuverability. Surface-pressure measurements and force-and-moment measurements have been conducted in the Tri-Sonic Wind-Tunnel (TWT) at the Aerodynamic Research Center (ARC) at the U.S. Air Force Academy. Flow visualization data were also obtained in the form of Schlieren photographs and surface oil-flow patterns during these test programs. Data were obtained at a Mach number of 4.2% over a range of Reynolds numbers (based on the free-stream conditions and the model length) of 12.47 million to 19.96 million over an angle-of-attack range from -11 to +11 degrees. The data from these wind-tunnel tests were compared with computations generated using the Cobalt code, which was run on the Beowulf cluster at the High-Performance Computing Facility (HPCF) at the ARC. It should be noted that the experimental and the computational parts of this investigation were conducted concurrently in a double-blind fashion. That is, the results from the experimental effort were not used to influence the way in which the results from the CFD effort were produced and vice versa. Free flight investigations were carried out at the U.S. Air Force Research Laboratory Munitions Directorate Aeroballistic Research Facility and were conducted at Mach numbers ranging from 3.0 to 5.0. The free flight experimental data consisted of nine free-flight projectiles launched within an instrumented facility. Additional computational work was again carried out via the Cobalt code at the flight conditions of the experimental facility. The results indicate good agreement between the experimental and computational data determined in this effort, as well as, with engineering level predictions. The free-flight data was limited to small angles of attack therefore high fidelity determination of the aerodynamic stability coefficients and derivatives was not possib7

Experimental and Computational Results of a Maneuverable Power-Law Elliptic Cross-Section Projectile at Supersonic Speeds

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ISBN 13 :
Total Pages : 77 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Experimental and Computational Results of a Maneuverable Power-Law Elliptic Cross-Section Projectile at Supersonic Speeds by :

Download or read book Experimental and Computational Results of a Maneuverable Power-Law Elliptic Cross-Section Projectile at Supersonic Speeds written by and published by . This book was released on 2001 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report documents the results of an experimental and computational investigation of a power-law elliptic cross-section projectile for increased maneuverability. Surface-pressure measurements and force-and-moment measurements have been conducted in the Tri-Sonic Wind-Tunnel (TWT) at the Aerodynamic Research Center (ARC) at the U.S. Air Force Academy. Flow visualization data were also obtained in the form of Schlieren photographs and surface oil-flow patterns during these test programs. Data were obtained at a Mach number of 4.2% over a range of Reynolds numbers (based on the free-stream conditions and the model length) of 12.47 million to 19.96 million over an angle-of-attack range from -11 to +11 degrees. The data from these wind-tunnel tests were compared with computations generated using the Cobalt code, which was run on the Beowulf cluster at the High-Performance Computing Facility (HPCF) at the ARC. It should be noted that the experimental and the computational parts of this investigation were conducted concurrently in a double-blind fashion. That is, the results from the experimental effort were not used to influence the way in which the results from the CFD effort were produced and vice versa. Free flight investigations were carried out at the U.S. Air Force Research Laboratory Munitions Directorate Aeroballistic Research Facility and were conducted at Mach numbers ranging from 3.0 to 5.0. The free flight experimental data consisted of nine free-flight projectiles launched within an instrumented facility. Additional computational work was again carried out via the Cobalt code at the flight conditions of the experimental facility. The results indicate good agreement between the experimental and computational data determined in this effort, as well as, with engineering level predictions. The free-flight data was limited to small angles of attack therefore high fidelity determination of the aerodynamic stability coefficients and derivatives was not possib7.

The Aerodynamics of Heavy Vehicles: Trucks, Buses, and Trains

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540220886
Total Pages : 590 pages
Book Rating : 4.2/5 (28 download)

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Book Synopsis The Aerodynamics of Heavy Vehicles: Trucks, Buses, and Trains by : Rose McCallen

Download or read book The Aerodynamics of Heavy Vehicles: Trucks, Buses, and Trains written by Rose McCallen and published by Springer Science & Business Media. This book was released on 2004-09 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes the carefully edited contributions to the United Engineering Foundation Conference: The Aerodynamics of Heavy Vehicles: Trucks, Buses and Trains held in Monterey, California from December 2-6, 2002. This conference brought together 90 leading engineering researchers discussing the aerodynamic drag of heavy vehicles. The book topics include a comparison of computational fluid dynamics calculations using both steady and unsteady Reynolds-averaged Navier-Stokes, large-eddy simulation, and hybrid turbulence models and experimental data obtained from wind tunnel experiments. Advanced experimental techniques including three-dimensional particle image velocimetry are presented as well, along with their use in evaluating drag reduction devices.

Atmospheric Flight Mechanics Conference Held August, 1997 at New Orleans, Louisiana

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Publisher : AIAA (American Institute of Aeronautics & Astronautics)
ISBN 13 :
Total Pages : 838 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Atmospheric Flight Mechanics Conference Held August, 1997 at New Orleans, Louisiana by : American Institute of Aeronautics and Astronautics

Download or read book Atmospheric Flight Mechanics Conference Held August, 1997 at New Orleans, Louisiana written by American Institute of Aeronautics and Astronautics and published by AIAA (American Institute of Aeronautics & Astronautics). This book was released on 1997 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the proceedings of the Atmospheric Flight Mechanics Conference, which took place in New Orleans, August 1997. It focuses on the technical progress, issues and challenges associated with atmospheric flight. Technical papers address stability and control, flying qualities (including one session dedicated to pilot-induced oscillations), unsteady and vortex aerodynamics, system and parameter identification, aircraft flight dynamic re-entry and aero assist technologies, and reusable launch vehicles.

Applied Aerodynamics

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Publisher : BoD – Books on Demand
ISBN 13 : 9535106112
Total Pages : 208 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Applied Aerodynamics by : Jorge Colman Lerner

Download or read book Applied Aerodynamics written by Jorge Colman Lerner and published by BoD – Books on Demand. This book was released on 2012-05-11 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aerodynamics, from a modern point of view, is a branch of physics that study physical laws and their applications, regarding the displacement of a body into a fluid, such concept could be applied to any body moving in a fluid at rest or any fluid moving around a body at rest. This Book covers a small part of the numerous cases of stationary and non stationary aerodynamics; wave generation and propagation; wind energy; flow control techniques and, also, sports aerodynamics. It's not an undergraduate text but is thought to be useful for those teachers and/or researchers which work in the several branches of applied aerodynamics and/or applied fluid dynamics, from experiments procedures to computational methods.

Actuators for Control

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Publisher : CRC Press
ISBN 13 : 9782881246944
Total Pages : 452 pages
Book Rating : 4.2/5 (469 download)

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Book Synopsis Actuators for Control by : Funakubo

Download or read book Actuators for Control written by Funakubo and published by CRC Press. This book was released on 1991-01-28 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in Japanese in 1984 (Sangyo Tosho KK, Tokyo) this translation of advanced Japanese research provides a concise description of the design, manufacture, and applications of various actuators used in modern control systems. Miniature linear motors, hydraulic and pneumatic actuators, servo motors, AC and DC control motors, and stepping motors are discussed by leading Japanese researchers, while the volume concludes with a forward-looking examination of the actuators of the future--bio-engines and those utilizing functional materials. For postgraduate and research engineers and machinery system design and manufacturing engineers in industry. Book club price, $172. Annotation copyrighted by Book News, Inc., Portland, OR