| 飞机结构的耐久性与损伤容限设计 |
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| 引用本文： | 王远达,梁永胜,王宏伟.飞机结构的耐久性与损伤容限设计[J].飞机设计,2009,29(1). |
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| 作者姓名： | 王远达 梁永胜 王宏伟 |
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| 作者单位： | 1. 空军航空大学,航空机械工程系,吉林,长春,130022
2. 空军航空大学,科研部,吉林,长春,130022 |
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| 基金项目： | 空军技术基础研究项目 |
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| 摘 要： | 飞机结构设计思想随着航空技术的发展而不断进步,经历了从静强度、动强度、疲劳强度到断裂强度的变化过程,耐久性/损伤容限设计是当前飞机结构设计规范的核心方法.本文归纳了飞机结构设计思想的发展历程,重点讨论了耐久性/损伤容限设计的基本思想、基本理论和基本方法,有助于深入理解该设计思想的本质.
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| 关 键 词： | 耐久性设计 损伤容限设计 飞机结构设计思想 |
Design of Durability and Damage Tolerance for Aircraft Structure |
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| WANG Yuan-da,LIANG Yong-sheng,WANG Hong-wei.Design of Durability and Damage Tolerance for Aircraft Structure[J].Aircraft Design,2009,29(1). |
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| Authors: | WANG Yuan-da LIANG Yong-sheng WANG Hong-wei |
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| Institution: | 1.Department of Aeronautical Mechanics Engineering;Aviation University of Air Force;Changchun 130022;China;2.Department of Scientific Research;China |
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| Abstract: | With the development of aeronautical technologies,aircraft structure design concept has made continues progress,and undergoes an evolutive course from static,dynamic,and fatigue to fracture strength.And then,durability and damage tolerance design become the key method of current aircraft structure design criterion.The paper summarizes the developing history of design concept,emphatically discusses the basic concept,theory and method of the durability and damage tolerance design.These will be useful to under... |
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| Keywords: | durability design damage tolerance design aircraft structure design concept |
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