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Strategic Study of CAE >> 2002, Volume 4, Issue 8

The Pendulum Characteristic of Natural Convection Gas and the Application for Sensor

Beijing Information Technology Institute, Beijing 100101, China

Funding project:国家自然科学基金资助项目(60072023) Received: 2002-04-08 Revised: 2002-06-05 Available online: 2002-08-20

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Abstract

It is discovered that the natural convection gas has the pendulum characteristic, so the new concept of gas pendulum is presented. In this paper, the buoyancy lift of natural convection gas is analyzed in a hermetic chamber, and given the formula between the buoyancy lift and the change of temperature. The results of experiment have shown that gas pendulum can be utilized to measure the acceleration and tilt angle as same as solid pendulum and liquid pendulum.

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References

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