دانلود و خرید کتابهای الکترونیک،فیلم های مستند،مجلات روز و مقالات علمی
نام کتاب: مایع ها و گازها : اصول مکانیک سیالات
نویسنده: Paul Fleisher
مشخصات: Publisher: Lerner Publications | 2001-05 | ISBN 0822529882 | Pages: 55 | PDF |3 MB
نام کتاب: جاذبه : آشنایی با نسبیت عام انیشتین
نویسنده: James B. Hartle
مشخصات: Benjamin Cummings; 1st edition (December 26, 2002) | 656 pages | Djvu | 10 Mb
توضیحات:
The aim of this groundbreaking new text is to bring general relativity into the undergraduate curriculum and make this fundamental theory accessible to all physics majors. Using a "physics first" approach to the subject, renowned relativist James B. Hartle provides a fluent and accessible introduction that uses a minimum of new mathematics and is illustrated with a wealth of exciting applications. The emphasis is on the exciting phenomena of gravitational physics and the growing connection between theory and observation. The Global Positioning System, black holes, X-ray sources, pulsars, quasars, gravitational waves, the Big Bang, and the large scale structure of the universe are used to illustrate the widespread role of how general relativity describes a wealth of everyday and exotic phenomena. For anyone interested in physics or general relativity.
نام کتاب: ترسیم گراف ها : روش ها و مدل ها
نویسندگان: Michael Kaufmann , Dorothea Wagner
مشخصات: Springer | ISBN: 3540420622 | 1 edition | PDF | 312 pages | 2.8 MB
توضیحات:
Graph drawing comprises all aspects of visualizing structural relations between objects. The range of topics dealt with extends from graph theory, graph algorithms, geometry, and topology to visual languages, visual perception, and information visualization, and to computer-human interaction and graphics design. This monograph gives a systematic overview of graph drawing and introduces the reader gently to the state of the art in the area. The presentation concentrates on algorithmic aspects, with an emphasis on interesting visualization problems with elegant solutions. Much attention is paid to a uniform style of writing and presentation, consistent terminology, and complementary coverage of the relevant issues throughout the 10 chapters.
This tutorial is ideally suited as an introduction for newcomers to graph drawing. Ambitioned practitioners and researchers active in the area will find it a valuable source of reference and information.
نام کتاب: ایرودینامیک موشک
نویسنده: Jack N. Nielsen
مشخصات: Published by AIAA, © 1988, 450 pages / University Microfilms International Ann Arbor, Michigan USA
The "Bible" of missile aerodynamics
توضیحات: این کتاب از کتب مرجع معرفی شده توسط AIAA در رابطه با منابع آیرودینامیک کاربردی میباشد
The similarities between the airplane and the missile extend beyond their flying capabilities, and at higher operational speeds, the configuration distinctions become even less apparent. Missile Aerodynamics, a classic now available from AIAA and Nielsen Engineering and Research, Inc., combines the best of missile and airplane aerodynamics, drawing extensively from numerous technical papers to present a rational and unified account of the principles behind missile projection. Evaluate the missile versus the airplane in a multitude of areas, from longitudinal acceleration, wing loading, roll and dynamic stability, guidance and navigation, and more.
J.N. Nielsen covers every aspect of missile aerodynamics, from the classification of missiles and basic formulas to innovative aerodynamic controls. In one reliable reference, readers will find hundreds of schematics, equations, and tables with practical applications in missile design and engineering. Originally published by Nielsen Engineering and Research, Inc.
Table of Contents:
Introduction
Formulas Commonly Used in Missile Aerodynamics
Slender-Body Theory at Supersonic and Subsonic Speeds
Aerodynamics of Bodies
Vortices
Wing-Body Interference
Downwash, Sidewash, and the Wake
Wing-Tail Interference
Aerodynamic Controls
Drag
Stability Derivatives
نام کتاب: ایرودینامیک ایروالاستیسیتی ایروکاوستیس در توربو ماشین ها
مشخصات: Springer | ISBN:9781402042676 | Edition 2006 | PDF | 626 Pages | 14.5 MB
توضیحات:
This textbook is a collection of technical papers that were presented at the 10th International Symposium on Unsteady Aerodynamics, Aeroacoustics, and Aeroelasticity of Turbomachines held September 8-11, 2003 at Duke University in Durham, North Carolina. The papers represent the latest in state of the art research in the areas of aeroacoustics, aerothermodynamics, computational methods, experimental testing related to flow instabilities, flutter, forced response, multistage, and rotor-stator effects for turbomachinery.
From the contents:
Foreword.
Preface.
Part 1: Flutter.
Part 2: Forced response.
Part 3: Multistage Effects.
Part 4: Aeroacoustics.
Part 5: Flow instabilities.
Part 6: Computational techniques.
Part 7: Experimental unsteady aerodynamics.
Part 8: Aerothermodynamics.
