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结构优化设计
释义
结构优化设计
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理学
结构有限元法
释
optimal structural design
结构优化设计
研究在给定的功能或性能约束条件下(如强度、刚度、结构稳定性等要求),依据某种目标准则(如重量最轻、成本最低、刚度最大、临界屈曲荷载最大等),基于力学原理和数学规划手段,确定结构最优设计方案(如构件尺寸与连接方式、结构形状、构型与材料分布方式等)的理论与方法。它是结构力学同时也是计算力学的重要分支。
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hydrogen molecule
hydrogen nebula
hydrogen nutrient in plant
hydrogenolysis
hydrogenous atmosphere
hydrogen overpotential
hydrogen oxidation reaction
hydrogen-oxidizing microorganism
hydrogen/oxygen absorbing electrode process
hydrogen-oxygen combined cycle
hydrogen oxygen fuel cell
hydrogen peroxidase
hydrogen peroxide
hydrogen peroxide bleaching
hydrogen peroxide enzymatic reduction
hydrogen peroxide signaling
hydrogen phosphide
hydrogen planet
hydrogen-poor star
hydrogen production
hydrogen production by electrochemistry
hydrogen production by nuclear energy
hydrogen production by photocatalytic water splitting
hydrogen production by photochemistry
hydrogen production by thermochemistry
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