Evolutionary structural optimization method and typical examples 漸進(jìn)結(jié)構(gòu)優(yōu)化方法及算例
By means of analyzing the influence upon the stress distribution affected by parameters of half conical angle of anvil and ratio of height to diameter , the structural optimization method was advanced 通過分析頂錘半錐角、高徑比等參數(shù)對應(yīng)力分布的影響,提出了結(jié)構(gòu)優(yōu)化的方法。
In conclusion , the structural optimization method based on the dynamic reliability is successfully established , and the research in this paper lays a foundation for further theoretical investigation and practical application 總之,本文構(gòu)筑了基于動力可靠性結(jié)構(gòu)優(yōu)化設(shè)計的數(shù)學(xué)模型,在計算方法上取得了一定的進(jìn)展,為進(jìn)一步的理論研究和實際應(yīng)用打下了基礎(chǔ)。
On the condition that the width of section is invariable , the height of section is confirmed by structural optimization method . this will change traditional method to optimize the height of section so that design is simplified and cost is lower . this paper presents one optimization design method 在給定抗滑樁截面寬度的條件下,運用結(jié)構(gòu)優(yōu)化的方法來確定抗滑樁截面高度,改變傳統(tǒng)的確定樁截面尺寸這一迭代計算法,使抗滑樁截面高度取最優(yōu)值,達(dá)到簡化設(shè)計和降低工程造價之目的。