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航天飞行器飞行试验总体构型定义技术研究 被引量:1
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作者 刘瑜 房文林 《导弹与航天运载技术》 CSCD 北大核心 2020年第6期112-115,共4页
参考飞机总体构型定义技术,根据航天飞行器飞行试验特点,研究了航天飞行器飞行试验总体构型定义技术内涵,建立了试验视图产品结构,提供了显性化的型号试飞总体设计方法,为基于模块的飞行试验设计和管理提供支撑,有利于提升试飞设计数据... 参考飞机总体构型定义技术,根据航天飞行器飞行试验特点,研究了航天飞行器飞行试验总体构型定义技术内涵,建立了试验视图产品结构,提供了显性化的型号试飞总体设计方法,为基于模块的飞行试验设计和管理提供支撑,有利于提升试飞设计数据的管理和重用效率。 展开更多
关键词 航天飞行器飞行试验 总体构型定义 管理
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民用飞机构型定义应用分析 被引量:2
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作者 蔡安 《西安航空学院学报》 2013年第3期7-12,共6页
通过分析国内外民用飞机构型定义案例,说明民用飞机构型定义方法。分析MBD技术在B787飞机研制中的应用,提出了构型定义的应用建议,给民用飞机研制带来了新的思维。
关键词 构型定义 民用飞机 零部件 案例
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Design of Roof Cover Structures by Help of Numerical Models Defined in Formian
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作者 Janusz Rebielak 《Journal of Civil Engineering and Architecture》 2015年第3期245-256,共12页
Numerical models defined by means of a suitably assumed set of parameters make it possible to select the optimal structural solution for the given or assumed conditions. The paper presents examples of applications of ... Numerical models defined by means of a suitably assumed set of parameters make it possible to select the optimal structural solution for the given or assumed conditions. The paper presents examples of applications of numerical models defined in the programming language Formian during the shaping processes of various types of spatial structural systems designed for roof covers. These types of numerical models can be relatively easily adapted to the requirements, which can be frequently changed during the investment process, what makes possible a considerable reducing of costs and time of design of the space structures having even the very complex shapes. The advantageous features of application of numerical models defined in Formian are presented in models determined for selected forms of the roof covers designed also by means of a simple type of a space frame. In the paper, there are some presented visualizations made on bases of these models defining mainly for structural systems developed recently by the author for certain types of the dome covers. The proposed structural systems are built by means of the successive spatial hoops or they are created as unique forms of the geodesic dome structures. 展开更多
关键词 Numerical model programming language tension-strut structure roof structure dome cover.
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