根据自然对流气体具有摆的特性，从而提出气体摆新概念。
It is discovered that the natural convection gas has the pendulum characteristic, so the new concept of gas pendulum is presented.
论述浮升力与气流的摆特性，气体摆与固体摆的类比，气体摆加速度传感器。
Buoyancy lift and the pendulous characteristics of gas flow, the analogy between gas pendulum and solid pendulum and solid pendulum, and the gas pendulum acceleration sensor are also discussed.
试验结果表明，与固体摆、液体摆一样，利用气体摆原理亦能检测加速度和倾角。
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 pendul…
发现了密闭腔中自然对流气体有摆现象。
It is discovered that the natural convection gas has the pendulum characteristic.
论述了采用有限元法分析密闭腔中自然对流气体的摆特性。
The pendulum characteristic of nature convection gas in dimensional enclosure is analyzed by finite element method (FEM).
论述了采用有限元法分析密闭腔中自然对流气体的摆特性。
The pendulum characteristic of nature convection gas in dimensional enclosure is analyzed by finite element method (FEM).
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