YAO Shun-zhong, DONG Jun, WANG Qing, LI Wei, LI Min, KONG Xiang-gang. A Joint Displacement Calculation of Indeterminate Bar Based on the Method of Cosine Function[J]. Journal of Southwest Forestry University, 2004, 24(2): 47-50. DOI: 10.11929/j.issn.2095-1914.2004.02.014
Citation: YAO Shun-zhong, DONG Jun, WANG Qing, LI Wei, LI Min, KONG Xiang-gang. A Joint Displacement Calculation of Indeterminate Bar Based on the Method of Cosine Function[J]. Journal of Southwest Forestry University, 2004, 24(2): 47-50. DOI: 10.11929/j.issn.2095-1914.2004.02.014
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A Joint Displacement Calculation of Indeterminate Bar Based on the Method of Cosine Function

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  • A joint displacement calculation method of indeterminate bar with cosine function was discussed in comparison with ordinary energy method and graphic method.It was showed that the cosine function analytical method had advantages that the method was more concise and object and it produced more accurate calculation results.The method can be applied to some typical calculation of engineering structure.
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