Seismoreception on the basis of electrosensitive fluid

Evguenia V. Korobko

doi:10.1117/12.239070

1 May 1996 Seismoreception on the basis of electrosensitive fluid

Evguenia V. Korobko

Proceedings Volume 2717, Smart Structures and Materials 1996: Smart Structures and Integrated Systems; (1996) https://doi.org/10.1117/12.239070
Event: 1996 Symposium on Smart Structures and Materials, 1996, San Diego, CA, United States

Abstract

The data of previous researches on the structure formation of electrosensitive suspensions under the action of an external electric field and on the resulting changes in the mechanical parameters of the medium (viscosity, plasticity, resilience) were used to develop a method of pendulum damping in a damping element of a seismoreceiver. The design of a seismoreceiver is described in which the medium serves both as a sensor and an output regulator. An automatic correction system ofpendulum damping in the seismoreceiver is developed on the basis of the algorithm which relates variations of the viscosity due to temperature changes and input power conditions with the electrical control signal. Keywords: seismoreceiver, electrorheological fluid, vibration, damping, viscosity

Citation Download Citation

Evguenia V. Korobko "Seismoreception on the basis of electrosensitive fluid", Proc. SPIE 2717, Smart Structures and Materials 1996: Smart Structures and Integrated Systems, (1 May 1996); https://doi.org/10.1117/12.239070

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