Fundamentals of rotating machinery diagnostics

• Main Author: Bently, Donald E.
• Other Authors: Hatch, Charles T., Grissom, Bob
• Format: Electronic eBook
• Language: English
• Published: Minden, Nev. : Bently Pressurized Bearing Press, ©2002.
• Subjects: Turbomachines > Vibration.; Rotors > Vibration.; Turbomachines > Dynamics.; Rotors > Dynamics.; Machinery > Monitoring.; System failures (Engineering); elektronické knihy; electronic books
• ISBN: 0971408106; 9780971408104
• Physical Description: 1 online resource (xxix, 726 pages) : illustrations (some color)
• Abstract: A practical course in the fundamentals of machinery diagnostics for anyone who works with rotating machinery, from operator to manager, from design engineer to machinery diagnostician. This comprehensive book thoroughly explains and demystifies important concepts needed for effective machinery malfunction diagnosis: (A) Vibration fundamentals: vibration, phase, and vibration vectors. (B) Data plots: timebase, average shaft centerline, polar, Bode, APHT, spectrum, trend XY, and the orbit. (C) Rotor dynamics: the rotor model, dynamic stiffness, modes of vibration, anisotropic (asymmetric) stiffness, stability analysis, torsional and axial vibration, and basic balancing. Modern root locus methods (pioneered by Walter R. Evans) are used throughout this book. (D) Malfunctions: unbalance, rotor bow, high radial loads, misalignment, rub and looseness, fluid-induced instability, and shaft cracks. Hundreds of full-color illustrations explain key concepts, and several detailed case studies show how these concepts were used to solve real machinery problems.
• Access: Plný text je dostupný pouze z IP adres počítačů Univerzity Tomáše Bati ve Zlíně nebo vzdáleným přístupem pro zaměstnance a studenty