Vibrations of Rotating Machinery

Abstract

of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made.

Karakteristik Dinamik Rotor Bow Thruster 250 Kw Menggunakan Pemodelan Euler-Bernoulli Beam

“…Menurut Zohoor 2) , sangatlah perlu untuk mengestimasikan karakteristik dinamik dari sebuah komponen dengan tepat dan efisien. Tujuannya, menurut Matsushita et al 3) adalah untuk menentukan metodologi pengurangan getaran suatu komponen, berkaitan dengan desain, pengoperasian dan perawatan dari sistem rotating machine.…”

Modelling of Asymmetric Rotor and Cracked Shaft

“…As the shaft with these directional differences rotates, terms with time-varying coefficients appear in the governing equations. The most characteristic property of asymmetrical system is the appearance of unstable vibrations in some rotating speed ranges (Ishida and Yamamoto, 2012;Matsushita et al, 2017). The asymmetrical rotor and shaft models are implemented in our rotating machinery library.…”

Design of active magnetic bearing rotors and their control method for passing through fourth bending critical speed

“…In order to design the rotor, the axis vibration analysis program MyROT (Matsushita, 2009) based on FEM was used. Providing that the spring constant of the bearing of the radial AMB is 5 10 0 .…”