Abstract:
为了提高加筋圆柱壳的屈曲承载能力,利用ANSYSAPDL建立加筋圆柱壳优化模型,采用遗传算法对筋条个数、蒙皮厚度、筋条高度和宽度进行参数优化,得到最优的优化结果。结果表明,在保证结构整体稳定的前提下,得到了各参数的最优值,且增大筋条截面的高宽比,可以提高加筋圆柱壳的屈曲承载力。
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Year: 2024
Language: Chinese
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