Dynamic One-Sided Thermal Scanning of Aircraft Composite Fairings

A. V. Ryazhskikh; N. P. Zaets; I. A. Chizhov; O. A. Seminikhin

首页> 外文期刊>Russian Aeronautics >Dynamic One-Sided Thermal Scanning of Aircraft Composite Fairings

【24h】

Dynamic One-Sided Thermal Scanning of Aircraft Composite Fairings

机译：飞机综合影片动态单面热扫描

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A theoretical and experimental analysis of the dynamic one-sided thermal scanning of aircraft composite fairings during short-time convective heating is carried out. The model of thermal contrast based on the concept of the mechanism of molecular heat conductivity with rationalization of reducing statement from 2D to 1D format is given and an “effective” heat transfer coefficient from the heated convective source to the fairing surface is introduced. The calculation results show the qualitative sufficiency of this approach, and the full-scale experiments for the nose fairing of the MIG-29 aircraft confirm its correctness quantitatively. The conclusions are drawn on the feasibility of the thermal scanning method of aircraft fairings for identifying delamination cavities.

机译：进行了在短时间对流加热期间飞机综合整流器动态单面热扫描的理论和实验分析。给出了基于从2D到1D格式的降低陈述的分子导热率的概念的热对比度的模型，并引入了从加热的对流源到整流罩的“有效”传热系数。计算结果表明了这种方法的定性充足，并且MIG-29飞机的鼻部整流器的全尺度实验定量地证实了其正确性。结论是对用于识别分层腔的飞机公平的热扫描方法的可行性。

著录项

来源
《Russian Aeronautics》 |2018年第3期|共7页
作者
A. V. Ryazhskikh; N. P. Zaets; I. A. Chizhov; O. A. Seminikhin;
展开▼
作者单位

Voronezh State Technical University;

Military Educational and Scientific Center of the Air Force “Air Force Academy”;

Military Educational and Scientific Center of the Air Force “Air Force Academy”;

Voronezh State Technical University;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类航空;
关键词
thermal scanning; fairing; heating; cooling; delamination cavity; heat transfer coefficient;

机译：热扫描;整流罩;加热;冷却;分层腔;传热系数;

相似文献

外文文献
中文文献
专利

1. Dynamic One-Sided Thermal Scanning of Aircraft Composite Fairings [J] . A. V. Ryazhskikh, N. P. Zaets, I. A. Chizhov, Russian Aeronautics . 2018,第3期

机译：飞机综合影片动态单面热扫描
2. A combined differential scanning calorimetry-dynamic mechanical thermal analysis approach for the estimation of constrained phases in thermoplastic polymer nanocomposites [J] . Soudmand Behzad H., Shelesh-Nezhad Karim, Salimi Yaghob Journal of Applied Polymer Science . 2020,第41a42期

机译：用于估计热塑性聚合物纳米复合材料的约束相估计的组合差分扫描量热分析方法
3. A novel approach for one-sided thermal nondestructive testing of composites by using infrared thermography [J] . Vavilov V. P., Pawar S. S. Polymer Testing . 2015,第Null期

机译：红外热成像技术对复合材料进行单面热非破坏性测试的新方法
4. INDUSTRIALISED SHEAROGRAPHY TESTING ON AIRCRAFT COMPOSITES WITH STATE OF THE ART SOFTWARE TOOLS PROVIDING AN EASY AND FAST SCANNING SYSTEM [C] . J. Collrep, R. Berger World Conference on Non-Destructive Testing . 2004

机译：具有易于扫描系统的艺术软件工具的飞机复合材料的工业化的Shearography测试，提供简单快速的扫描系统
5. Thermal and mechanical responses of fiber reinforced polymer composites under one-sided fire exposure. [D] . Yu, Ziqing. 2012

机译：纤维增强聚合物复合材料在单面着火下的热和机械响应。
6. On-Line Multi-Damage Scanning Spatial-Wavenumber Filter Based Imaging Method for Aircraft Composite Structure [O] . Yuanqiang Ren, Lei Qiu, Shenfang Yuan, 2017

机译：基于在线多损伤扫描空间波数滤波的飞机复合结构成像方法
7. Thermal Diffusivity and Thermal Conductivity of Epoxy-Based Nanocomposites by the Laser Flash and Differential Scanning Calorimetry Techniques [O] . Jasper Chiguma, Edwin Johnson, Preyah Shah, 2013

机译：激光闪光和差示扫描量热法研究环氧树脂基纳米复合材料的热扩散系数和导热系数
8. One-sided infrared thermal imaging for flaw characterization of ceramic matrix composites [R] . Deemer, C. , Sun, J. , Ellingson, W. 2000

机译：单面红外热成像技术用于陶瓷基复合材料的缺陷表征

Dynamic One-Sided Thermal Scanning of Aircraft Composite Fairings

摘要

著录项

相似文献

相关主题

期刊订阅