Detailansicht
Mechanical Vibration and Shock Analysis, Random Vibration
eBook - Mechanical Vibration and Shock Analysis
ISBN/EAN: 9781118931165
Umbreit-Nr.: 6604065
Sprache:
Englisch
Umfang: 656 S., 13.59 MB
Format in cm:
Einband:
Keine Angabe
Erschienen am 16.04.2014
Auflage: 3/2014
E-Book
Format: PDF
DRM: Adobe DRM
- Zusatztext
- The vast majority of vibrations encountered in the real environment are random in nature. Such vibrations are intrinsically complicated and this volume describes the process that enables us to simplify the required analysis, along with the analysis of the signal in the frequency domain.<br /> The power spectrum density is also defined, together with the requisite precautions to be taken in its calculations as well as the processes (windowing, overlapping) necessary to obtain improved results.<br /> An additional complementary method the analysis of statistical properties of the time signal is also described. This enables the distribution law of the maxima of a random Gaussian signal to be determined and simplifies the calculation of fatigue damage by avoiding direct peak counting.
- Autorenportrait
- <b>Christian Lalanne</b> is a Consultant Engineer who previously worked as an expert at the French Atomic Energy Authority and who has specialized in the study of vibration and shock for more than 40 years. He has been associated with the new methods of drafting testing specifications and associated informatic tools.