THE STATIC PROPERTIES OF CONIC CURVE |
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Authors: | XU Kang |
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Institution: | School of Civil Engineering and Architecture, China Three Gorges University, Hubei, Yichang 443002, China |
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Abstract: | This paper uses analytical geometry and analytical mechanics to obtain the conditions of a homo-geneous slender rod in a state of balance and in the stable equilibrium when it is in the inner wall of a smooth conic curve , as well as the static properties of the conic curve. When the homogeneous slender rod goes through the focus and is in the inner wall of a smooth conic curve aslant, the homogeneous slender rod will be in a state of stable equilibrium. Its mechanical properties are also proven by using its optical properties. |
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Keywords: | conic curve|analytical geometry|analytical mechanics|stable equilibrium|statics property |
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