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Response of a folded pendulum to tilt tides

โœ Scribed by Shuhua Fan; Yunxia Cai; Shuchao Wu; Jun Luo; Houtse Hsu

Book ID
104337399
Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
205 KB
Volume
256
Category
Article
ISSN
0375-9601

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โœฆ Synopsis

A new application of the folded pendulum as a tiltmeter is proposed and its response to the crustal vibrations is studied. Theoretical analysis shows that the folded pendulum is very sensitive to the low-frequency components of the crustal tilt vibrations. Preliminary experimental results show that the resolving power of the folded pendulum to the tilt tides is in the order of about 3.5 = 10 y9 rad.

๐Ÿ“œ SIMILAR VOLUMES

Inverted dynamics of a tilted parametric
Inverted dynamics of a tilted parametric pendulum
โœ David J. Sudor; Steven R. Bishop ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 209 KB

We consider here the dynamics of a planar pendulum whose pivot points is rapidly forced with a periodic driving. We focus attention on stable 'inverted' motions which exist on, or close to, the upright position. Following earlier studies, the initial emphasis is placed on the system with vertical si