Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
A Magnetic Guideway Guided Projectile System Concept For Aeroballistic Ranges
Download A Magnetic Guideway Guided Projectile System Concept For Aeroballistic Ranges full books in PDF, epub, and Kindle. Read online A Magnetic Guideway Guided Projectile System Concept For Aeroballistic Ranges ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis A Magnetic-Guideway/Guided-Projectile System Concept for Aeroballistic Ranges by :
Download or read book A Magnetic-Guideway/Guided-Projectile System Concept for Aeroballistic Ranges written by and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A system concept for the incorporation of magnetic projectile guidance into aeroballistic ranges is presented and analyzed. Basis of the concept is motion-induced, electrodynamic interaction between conductive material in the projectile's forebody and a guideway of field source currents. Theory is developed for deployment of the currents such that on the one hand the forebody will be repulsed toward the guideway centerline as a function of error in lateral position whereas, on the other hand, there will be damping of resulting lateral motion. Expressions are subsequently derived which interrelate the magnitude of forces to the magnitude of guideway currents, and generalized equations of motion for the projectile are developed with both electrodynamic and aerodynamic forces being considered. A design example is included wherein the developed theory is correlated to an existing aeroballistic range (AEDC/VKF Range G) where projectiles with base diameters on the order of 0.05 m are launched at velocities of 4,000 to 6,000 m/sec. Results are gratifying in that computed flight paths for varying conditions indicate that stable guided flight can be achieved with guideway currents of reasonable magnitude. Practical means of providing these are discussed. (Author).
Book Synopsis A Magnetic-Guideway/Guided-Projectile System Concept for Aeroballistic Ranges by :
Download or read book A Magnetic-Guideway/Guided-Projectile System Concept for Aeroballistic Ranges written by and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A system concept for the incorporation of magnetic projectile guidance into aeroballistic ranges is presented and analyzed. Basis of the concept is motion-induced, electrodynamic interaction between conductive material in the projectile's forebody and a guideway of field source currents. Theory is developed for deployment of the currents such that on the one hand the forebody will be repulsed toward the guideway centerline as a function of error in lateral position whereas, on the other hand, there will be damping of resulting lateral motion. Expressions are subsequently derived which interrelate the magnitude of forces to the magnitude of guideway currents, and generalized equations of motion for the projectile are developed with both electrodynamic and aerodynamic forces being considered. A design example is included wherein the developed theory is correlated to an existing aeroballistic range (AEDC/VKF Range G) where projectiles with base diameters on the order of 0.05 m are launched at velocities of 4,000 to 6,000 m/sec. Results are gratifying in that computed flight paths for varying conditions indicate that stable guided flight can be achieved with guideway currents of reasonable magnitude. Practical means of providing these are discussed. (Author).
Book Synopsis Experimental Data in Support of a Magnetic-Guideway/Guided-Projectile System Concept for Aeroballistic Ranges by : G. D Arney (Jr)
Download or read book Experimental Data in Support of a Magnetic-Guideway/Guided-Projectile System Concept for Aeroballistic Ranges written by G. D Arney (Jr) and published by . This book was released on 1977 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two types of experiments have been conducted to determine adequacy of theory relative to a previously reported system concept for the incorporation of magnetic projectile guidance into aeroballistic ranges. The concept is based on motion-induced electrodynamic interactions between conductive material in the forebody of projectiles and a guideway of field source currents. By using a rotating machinery apparatus, one set of experiments was conducted to simulate the interaction between a projectile forebody and the guideway currents to the extent that predicted positional forces could be measured. These forces which are intended to act toward the guideway axis as a function of lateral forebody position were in agreement with theory. Through use of a pendulum apparatus, another set of experiments was conducted to simulate interactions to the extent that predicted damping forces as needed for retardation of lateral forebody motion could be measured. Again, the results were in agreement with theoretical predictions. (Author).
Book Synopsis A Magnetic-guideway/guided-projectile System Concept for Aeroballistic Ranges by : George D Arney (Jr.)
Download or read book A Magnetic-guideway/guided-projectile System Concept for Aeroballistic Ranges written by George D Arney (Jr.) and published by . This book was released on 1977 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: A system concept for the incorporation of magnetic projectile guidance into aeroballistic ranges is presented and analyzed. Basis of the concept is motion-induced, electrodynamic interaction between conductive material in the projectile's forebody and a guideway of field source currents. Theory is developed for deployment of the currents such that on the one hand the forebody will be repulsed toward the guideway centerline as a function of error in lateral position whereas, on the other hand, there will be damping of resulting lateral motion. Expressions are subsequently derived which interrelate the magnitude of forces to the magnitude of guideway currents, and generalized equations of motion for the projectile are developed with both electrodynamic and aerodynamic forces being considered. A design example is included wherein the developed theory is correlated to an existing aeroballistic range (AEDC/VKF Range G) where projectiles with base diameters on the order of 0.05 m are launched at velocities of 4,000 to 6,000 m/sec. Results are gratifying in that computed flight paths for varying conditions indicate that stable guided flight can be achieved with guideway currents of reasonable magnitude. Practical means of providing these are discussed. (Author).
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1977 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government reports annual index by :
Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dynamics of Superconducting Magnetic Suspension Systems for Levitated High-speed Trains by : James Robert Hogan
Download or read book Dynamics of Superconducting Magnetic Suspension Systems for Levitated High-speed Trains written by James Robert Hogan and published by . This book was released on 1977 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1977-03 with total page 1430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Launch-vehicle Dynamics by : Harry L. Runyan
Download or read book Launch-vehicle Dynamics written by Harry L. Runyan and published by . This book was released on 1961 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Megagauss Fields and Pulsed Power Systems by : Vladimir Mikhaĭlovich Titov
Download or read book Megagauss Fields and Pulsed Power Systems written by Vladimir Mikhaĭlovich Titov and published by . This book was released on 1990 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers on state-of-the-art experimental techniques for obtaining ultrahigh magnetic fields, designing explosive MC-generators, high-current switches and related problems. A number of papers describe the applications of ultrahigh magnetic fields and pulsed power sources in various experiments of high
Book Synopsis Megagauss Technology and Pulsed Power Applications by : C.M. Fowler
Download or read book Megagauss Technology and Pulsed Power Applications written by C.M. Fowler and published by Springer. This book was released on 1987-10-31 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA SP. written by and published by . This book was released on 1962 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental Results from Railgun Firings Involving Magnetic Flux Probes by : Victor Kowalenko
Download or read book Experimental Results from Railgun Firings Involving Magnetic Flux Probes written by Victor Kowalenko and published by . This book was released on 1986 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Magnetic RAPID Plasma Intensity Profiles (MRAP) series of railgun firings, the voltages induced in small solenoidal probes mounted in different positions and orientations along the barrel were measured to gain a better understanding of the current density and magnetic field in a plasma armature. A summary of the results obtained from the Probes is presented in this techincal note. In addition, results obtained from the image analyses of streak films are presented together with some of the diagnostic records taken during the series. Keywords: Railgun Accelerators; Electromagnetic Launchers; Australia; Current Distribution; Magnetic Fields; Plasma Armature.
Download or read book Special Bibliography written by and published by . This book was released on 1970 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
