| KS OmniScriptum Publishing

87,500원  | 20250515  | 9786207460816

This study explores the dynamics of functionally graded material (FGM) rotors using a finite element approach based on Timoshenko beam theory. The FGM rotor, composed of SUS304/silicon nitride, is analyzed for critical speeds and stability, incorporating gyroscopic effects, rotary inertia, and shear deformation. Results show that material gradation (power-law index k) significantly impacts natural frequencies, with ceramic-rich compositions achieving up to 15% higher critical speeds.

Muszynska, Agnieszka  | Taylor & Francis

571,050원  | 20050518  | 9780824723996

As the most important parts of rotating machinery, rotors are also the most prone to mechanical vibrations, which may lead to machine failure. Correction is only possible when proper and accurate diagnosis is obtained through understanding of rotor operation and all of the potential malfunctions that may occur. Mathematical modeling, in particular modal modeling, is key to understanding observed phenomena through measured data and for predicting and preventing failure.

 | CRC Press

190,320원  | 20250331  | 9781032894270

Rotor dynamics is both a classical and a modern branch of engineering science.However, analyzing the rotational behavior of flexible bodies, especially those with irregular shapes like requires more modern tools such as finite elements, which is what this book focuses on.

Springer  | Springer

192,480원  | 20150508  | 9789400759046

The design and construction of rotating machinery operating at supercritical speeds was, in the 1920s, an event of revolutionary importance for the then new branch of dynamics known as rotor dynamics. In the 1960s, another revolution occurred: In less than a decade, imposed by operational and economic needs, an increase in the power of turbomachinery by one order of magnitude took place.

Vance,  | John Wiley & Sons Inc

285,490원  | 20101105  | 9780471462132

The book is a text/reference for rotating machinery vibrations and related topics such as bearings and seals with information suitable for both novices and experts. It contains fundamental physical phenomena, mathematical and computational aspects, practical hardware considerations and troubleshooting and instrumentation and measurement techniques.

Hung Nguyen-Schafer  | Springer

349,980원  | 20150519  | 9783319176437

Like her presentation of French medieval cuisine, including the famous Viandier by Taillevent, and the famous Mesnagier de Paris, Josy Marty-Dufaut now shares her interest in Catalan medieval cuisine from the beginning of the 14th century. Le Libre de Sent Sovi is one of the first culinary manuscripts of Europe written in vernacular Catalan.

Vance, John M.  | Wiley

252,000원  | 20080827  | 9780471802587

Describes the rotordynamic considerations that are important to the successful design or troubleshooting of a turbomachine.

Brenkacz, Lukasz  | Wiley

208,000원  | 20210608  | 9781119759263

 | Wiley

0원  | 20010701  | 9780471181750

 | Springer

0원  | 20211028  | 9789811557033

This book presents select papers presented during the 6th National Symposium on Rotor Dynamics, held at CSIR-NAL, Bangalore, and focuses on the latest trends in rotor dynamics and various challenges encountered in the design of rotating machinery.

 | Wiley

365,560원  | 20091026  | 9780471972884

A systematic and practical approach to the analytical and numerical aspects of the prediction of rotordynamics behavior. Opening with a presentation of the characteristics of rotor elements, the book goes on to consider simple models showing basic phenomena and introduces the use of finite element techniques.

 | Springer

384,980원  | 20201228  | 9789811557002

This book presents select papers presented during the 6th National Symposium on Rotor Dynamics, held at CSIR-NAL, Bangalore, and focuses on the latest trends in rotor dynamics and various challenges encountered in the design of rotating machinery.

Czolczynski, Krzysztof/ Czolczynski, Krzysztof  | Springer Publishing Company

0원  | 20110103  | 9780387986777

Gas bearings have been used to support rotating parts in a wide range of applications - from magnetic recording heads in computer disk drives to gyroscopes and special machine tools. The advantage of gas bearings is the very low viscosity of air compared to that of most oils used in lubrication. As a result, not only is there much less frictional heat to dissipate, but the bearing remains very nearly isothermal. Gas bearings can thus support rotors spinning at much higher rotational velocities than those lubricated with liquids. This book discusses models for the behavior of gas bearings, particularly of the aspects affecting the stability of the system. It begins with a discussion of the mathematical models, identifying the stiffness and damping coefficients, and describing the behavior of the models in unstable regions. It then turns to apply these results to bearings: static characteristics and stability of various rotor systems and an extensive discussion of air rings.

Matsushita, Osami  | Springer

349,980원  | 20170530  | 9784431554554

Other phenomena that may be assessed in stationary and rotating reference frames include stability characteristics due to rotor internal damping and instabilities due to asymmetric shaft stiffness and thermal unbalance behavior.

 | John Wiley & Sons, Inc.

257,600원  | 19930416  | 9780471538400

Imparts the theory and analysis regarding the dynamics of rotating machinery in order to design such rotating devices as turbines, jet engines, pumps and power-transmission shafts. Takes into account the forces acting upon machine structures, bearings and related components.