Brandt, Anders,
Noise and vibration analysis : signal analysis and experimental procedures / Anders Brandt. - Second edition. - 1 online resource (xxx, 672 pages) : illustrations. -
Includes bibliographical references and index.
"Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The oscillations may be periodic such as the motion of a pendulum or random such as the movement of a tire on a gravel road. Most often, vibration is undesirable, wasting energy and creating unwanted sound -- noise. For example, the vibrational motions of engines, electric motors, or any mechanical device in operation are typically unwanted. Such vibrations can be caused by imbalances in the rotating parts, uneven friction, the meshing of gear teeth, etc. Careful designs usually minimize unwanted vibrations. The study of sound and vibration are closely related. Sound, or "pressure waves", are generated by vibrating structures; these pressure waves can also induce the vibration of structures. Therefore, when trying to reduce noise it is often a problem in trying to reduce vibration"--
About the Author
Anders Brandt is a Professor and Head of the Department of Mechanical and Production Engineering at Aarhus University in Denmark. His research interests include vibration analysis, experimental and operational modal analysis, signal analysis, and system identification. He worked for 20 years in industry in Sweden and abroad, and gave over 250 short-courses on various topics in the field of vibration engineering. He is a member of the Society for Experimental Mechanics and is on the scientific committee for the International Operational Modal Analysis Conference.
9781118962183 9781118962152 111896215X 9781118962176 1118962176 9781118962121 1118962125
Vibration--Mathematical models.
Noise--Mathematical models.
Acoustical engineering.
Stochastic analysis.
Signal processing.
Electronic books.
TA355 / .B674 2023
620.2/3015118
Noise and vibration analysis : signal analysis and experimental procedures / Anders Brandt. - Second edition. - 1 online resource (xxx, 672 pages) : illustrations. -
Includes bibliographical references and index.
"Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The oscillations may be periodic such as the motion of a pendulum or random such as the movement of a tire on a gravel road. Most often, vibration is undesirable, wasting energy and creating unwanted sound -- noise. For example, the vibrational motions of engines, electric motors, or any mechanical device in operation are typically unwanted. Such vibrations can be caused by imbalances in the rotating parts, uneven friction, the meshing of gear teeth, etc. Careful designs usually minimize unwanted vibrations. The study of sound and vibration are closely related. Sound, or "pressure waves", are generated by vibrating structures; these pressure waves can also induce the vibration of structures. Therefore, when trying to reduce noise it is often a problem in trying to reduce vibration"--
About the Author
Anders Brandt is a Professor and Head of the Department of Mechanical and Production Engineering at Aarhus University in Denmark. His research interests include vibration analysis, experimental and operational modal analysis, signal analysis, and system identification. He worked for 20 years in industry in Sweden and abroad, and gave over 250 short-courses on various topics in the field of vibration engineering. He is a member of the Society for Experimental Mechanics and is on the scientific committee for the International Operational Modal Analysis Conference.
9781118962183 9781118962152 111896215X 9781118962176 1118962176 9781118962121 1118962125
Vibration--Mathematical models.
Noise--Mathematical models.
Acoustical engineering.
Stochastic analysis.
Signal processing.
Electronic books.
TA355 / .B674 2023
620.2/3015118