Practical Gyrostatic Balancing (Classic Reprint)

Practical Gyrostatic Balancing (Classic Reprint)
Author: Herbert Chatley
Publisher:
Total Pages: 98
Release: 2015-08-04
Genre: Technology & Engineering
ISBN: 9781332180097

Excerpt from Practical Gyrostatic Balancing The Breniian System Precession Rollers Numerical Example Extinction of Oscillations Possible Use of Relays 39 Chapter VI Gyrostatic Control Of Ships Control of Course and Rolling Torpedo Mechanism The Schlick Apparatus Precessional Displacement Oscillations Interaction Effect of Rolling and Pitching on the Gyro when Clamped Effect of Gyro if started out of Centre Numerical Example of Ship Control. 45 Chapter VII Constrained Stability Of Flying Machines Objections to Gyrostatic Control Direct and Indirect Control Control of Longitudinal Stability (Plunging or Trimming) Coupling of Gyros to prevent Secondary Action Hindrance of Steering Facilities Control of Lateral Stability Effect of Controls on Angle of Attack and Turning 49 Chapter VIII Gyrostatic Action Of Rotary Engines The Gnome Petrol Motor Gyrostatic Torque and its Effect during Steering Similar Effect of PropellersAction of Turbines and Dynamos on Ships. 54Appendices Appendix A: Design of a Gyroscope 57 Appendix B: Advanced Mathematical Theory. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Shell-like Structures

Shell-like Structures
Author: Holm Altenbach
Publisher: Springer
Total Pages: 293
Release: 2016-08-09
Genre: Science
ISBN: 3319422774

The book presents mathematical and mechanical aspects of the theory of plates and shells, applications in civil, aero-space and mechanical engineering, as well in other areas. The focus relates to the following problems:• comprehensive review of the most popular theories of plates and shells,• relations between three-dimensional theories and two-dimensional ones,• presentation of recently developed new refined plates and shells theories (for example, the micropolar theory or gradient-type theories),• modeling of coupled effects in shells and plates related to electromagnetic and temperature fields, phase transitions, diffusion, etc.,• applications in modeling of non-classical objects like, for example, nanostructures,• presentation of actual numerical tools based on the finite element approach.

Mathematicians of the World, Unite!

Mathematicians of the World, Unite!
Author: Guillermo Curbera
Publisher: CRC Press
Total Pages: 336
Release: 2009-02-23
Genre: Mathematics
ISBN: 1439865124

This vividly illustrated history of the International Congress of Mathematicians- a meeting of mathematicians from around the world held roughly every four years- acts as a visual history of the 25 congresses held between 1897 and 2006, as well as a story of changes in the culture of mathematics over the past century. Because the congress is an int

Hopf Bifurcation Analysis

Hopf Bifurcation Analysis
Author: Jorge L. Moiola
Publisher: World Scientific
Total Pages: 354
Release: 1996
Genre: Mathematics
ISBN: 9789810226282

This book is devoted to the frequency domain approach, for both regular and degenerate Hopf bifurcation analyses. Besides showing that the time and frequency domain approaches are in fact equivalent, the fact that many significant results and computational formulas obtained in the studies of regular and degenerate Hopf bifurcations from the time domain approach can be translated and reformulated into the corresponding frequency domain setting, and be reconfirmed and rediscovered by using the frequency domain methods, is also explained. The description of how the frequency domain approach can be used to obtain several types of standard bifurcation conditions for general nonlinear dynamical systems is given as well as is demonstrated a very rich pictorial gallery of local bifurcation diagrams for nonlinear systems under simultaneous variations of several system parameters. In conjunction with this graphical analysis of local bifurcation diagrams, the defining and nondegeneracy conditions for several degenerate Hopf bifurcations is presented. With a great deal of algebraic computation, some higher-order harmonic balance approximation formulas are derived, for analyzing the dynamical behavior in small neighborhoods of certain types of degenerate Hopf bifurcations that involve multiple limit cycles and multiple limit points of periodic solutions. In addition, applications in chemical, mechanical and electrical engineering as well as in biology are discussed. This book is designed and written in a style of research monographs rather than classroom textbooks, so that the most recent contributions to the field can be included with references.

Worlds of Flow

Worlds of Flow
Author: Olivier Darrigol
Publisher: Oxford University Press
Total Pages: 372
Release: 2005-09
Genre: Mathematics
ISBN: 0198568436

This book provides the first fully-fledged history of hydrodynamics, including lively accounts of the concrete problems of hydraulics, navigation, blood circulation, meteorology, and aeronautics that motivated the main conceptual innovations. Richly illustrated, technically competent, and philosophically sensitive, it should attract a broad audience and become a standard reference for any one interested in fluid mechanics.