A static aeroelastic analysis of flexible diamond back wing

Xiao Sheng Wu; Juan Mian Lei; Jun Hu

A static aeroelastic analysis of flexible diamond back wing

Xiao Sheng Wu^*
, Juan Mian Lei
, Jun Hu

^*此作品的通讯作者

空天科学与技术学院

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

The static aeroelastic behavior of the diamond back wing is studied using a computational approach. In order to interface a structural model with a Navier-Stokes fluid model, dynamics mesh technology was used. Solutions were obtained for three flexible wings. The result indicates that the deflection reduces the normal force of flexible wing. The normal force of flexible diamond back wing is close to experimental datum. Unsymmetrical deformation of diamond back wing would induce roll moment and it would increased proportionally with the angle of attack.

源语言	英语
页（从-至）	1387-1390
页数	4
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	30
期	12
出版状态	已出版 - 12月 2010

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链接到 Scopus 的出版物

引用此

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title = "A static aeroelastic analysis of flexible diamond back wing",

abstract = "The static aeroelastic behavior of the diamond back wing is studied using a computational approach. In order to interface a structural model with a Navier-Stokes fluid model, dynamics mesh technology was used. Solutions were obtained for three flexible wings. The result indicates that the deflection reduces the normal force of flexible wing. The normal force of flexible diamond back wing is close to experimental datum. Unsymmetrical deformation of diamond back wing would induce roll moment and it would increased proportionally with the angle of attack.",

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AU - Lei, Juan Mian

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N2 - The static aeroelastic behavior of the diamond back wing is studied using a computational approach. In order to interface a structural model with a Navier-Stokes fluid model, dynamics mesh technology was used. Solutions were obtained for three flexible wings. The result indicates that the deflection reduces the normal force of flexible wing. The normal force of flexible diamond back wing is close to experimental datum. Unsymmetrical deformation of diamond back wing would induce roll moment and it would increased proportionally with the angle of attack.

AB - The static aeroelastic behavior of the diamond back wing is studied using a computational approach. In order to interface a structural model with a Navier-Stokes fluid model, dynamics mesh technology was used. Solutions were obtained for three flexible wings. The result indicates that the deflection reduces the normal force of flexible wing. The normal force of flexible diamond back wing is close to experimental datum. Unsymmetrical deformation of diamond back wing would induce roll moment and it would increased proportionally with the angle of attack.

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KW - Dynamic mesh

KW - Small diameter bomb

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A static aeroelastic analysis of flexible diamond back wing

摘要

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