标准编号：ISO 18459:2015
中文名称：仿生学 仿生结构优化
英文名称：Biomimetics — Biomimetic structural optimization
发布日期：2015-05
标准范围
The International Standard specifies the functions and scopes of biomimetic structural optimizationmethods. They consider linear structural problems under static and fatigue loads. The methodsdescribed in this International Standard are illustrated by examples.Based on the biological model of natural growth and by use of the FEM optimization methods fortechnical components, computer-based biomimetic optimization tools are described as ComputerAided Optimization (CAO), Soft Kill Option (SKO), and Computer Aided Internal Optimization (CAIO).The purpose of these methods is an optimal materials application for weight reduction or enhancedcapability and lifespan of the components.Additionally, a simpler and faster “Method of Tensile Triangles” is described that can be used by everydesign engineer. The wide range of applications of biomimetic optimization methods together with therelative ease with which users are able to understand and apply the methods enables users to performcomponent optimization early in the design process.The purpose of this International Standard is to familiarize users with biomimetic optimization methodsas effective tools for increasing the lifespan, reducing the weight of components, and promoting thewidespread use of these methods in support of sustainable development.This International Standard is intended primarily for designers, developers, engineers, and technicians,but also for all persons entrusted with the design and evaluation of load-bearing structures.
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