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Ω环应力和位移近似计算
Approximate calculation of stresses and displacements of Ω ring
【摘要】 将细环壳复变量极限方程的非齐次解应用于 Ω环 ,对不同尺寸组合的 Ω环应力和位移进行了计算 ,通过曲线拟合得到近似计算公式。近似计算公式的计算结果和有限元分析结果基本一致
【Abstract】 The non uniform solution of the compound variable limit equation for the slender ring shell is applied to the structure analysis of Ω rings The stresses and displacements of Ω rings with different sizes are calculated The approximate calculation formulas of Ω rings are derived by regression The results obtained by these formulas are in good agreement with that by finite element method
- 【文献出处】 石油化工设备 ,Petro-chemical Equipment , 编辑部邮箱 ,2000年06期
- 【被引频次】7
- 【下载频次】58