Space Requirements for Airborne Equipment Excited by Random Vibration
作者:
H. Himelblau,
L. M. Keer,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1959)
卷期:
Volume 31,
issue 11
页码: 1582-1582
ISSN:0001-4966
年代: 1959
DOI:10.1121/1.1930331
出版商: Acoustical Society of America
数据来源: AIP
摘要:
The problem of mount bottoming of resiliently‐mounted equipment and its collision with adjacent structure when both are subjected to random vibration is solved in terms of probability of occurrence and the mean time between occurrences. The system is represented by two simple mechanical oscillators (with damping) whose relative motion is determined. A complete solution is obtained for white Gaussian excitation. This solution can also be applied to other structural problems, such as the mechanical design of electronic components, when the same representation can be used.
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