| 自然对流气体的摆特性与浮升力 |
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| 引用本文： | 张福学. 自然对流气体的摆特性与浮升力[J]. 科学技术与工程, 2002, 2(4): 9-10 |
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| 作者姓名： | 张福学 |
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| 作者单位： | 北京信息工程学院,北京,100101 |
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| 基金项目： | 国家自然科学基金(60072023) |
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| 摘 要： | 发现了密闭腔中自然对流气体有摆现象。论证了自然对流气体的浮升力及其与温度变化的关系,指出利用在浮升力作用下自然对流气体的摆特性能敏感加速度和倾角。
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| 关 键 词： | 自然对流 浮升力 气体摆 |
Pendulum Characteristic and Buoyancy Lift of Nature Convection Gas |
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| ZHANG Fuxue. Pendulum Characteristic and Buoyancy Lift of Nature Convection Gas[J]. Science Technology and Engineering, 2002, 2(4): 9-10 |
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| Authors: | ZHANG Fuxue |
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| Abstract: | It is discovered that the natural convection gas has the pendulum characteristic. The buoyancy lift of nature convection gas and a relation between the buoyancy lift and the change of temperature is invesitgated. The pendulum characteristic acted the buoyancy lift can be utilized to measure the acceleration and tilt angle. |
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| Keywords: | natural convection buoyancy lift pendulum of gas |
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