Earticle

초록

영어

The dynamic pressures at a distance of 500mm away from the spout for the aircraft tire burst jets were measured in the aircraft main landing gear. The dynamic pressures were treated for equivalent static pressures while the distributions of the equivalent static pressures were simulated by linear and cubic spline interpolation functions based on MATLAB software. The results showed that the equivalent static pressure close to the middle region of the sector is relatively large at the same distance from the spout. The distributions by linear interpolation are more uniform than cubic spline interpolation, but the results from the cubic spline interpolation are more rounded than the other. The equivalent static pressure less 500mm away from the spout was obtained by the interpolations. Moreover, the equivalent static pressures are usually higher by cubic spline interpolation than linear interpolation.

목차

Abstract
 1. Introduction
 2. Pressure Measurement of the Aircraft Tire Burst Jets
  2.1 Setting aircraft tire burst test
  2.2 The tire burst jets pressures distribution in tests
  2.3 Equivalent static pressures distributions in tests
 3. The Numerical Simulation of Equivalent Static Pressures Distribution
  3.1 Interpolation method introduction
  3.2 The equivalent static data interpolation based on MATLAB
  3.3 Distributions of the equivalent static pressures in tests
  3.4 Interpolation results of equivalent static pressure at the key parts
 4. Conclusions
 References

키워드

저자

• Runlian Jiang [ College of Field Engineering, PLA Univ. of Sci. &Tech Hai Fu Xiang Street 1, Nanjing, Jiangsu, 210007, Chin, Zhenjiang Watercraft College of PLA, Zhenjiang, Jiangsu, 212003 China ]
• Yaohua Wang [ College of Field Engineering, PLA Univ. of Sci. &Tech Hai Fu Xiang Street 1, Nanjing, Jiangsu, 210007, China ]
• Chengfei Fan [ College of Field Engineering, PLA Univ. of Sci. &Tech Hai Fu Xiang Street 1, Nanjing, Jiangsu, 210007, China ]
• Mianjun Duan [ College of Field Engineering, PLA Univ. of Sci. &Tech Hai Fu Xiang Street 1, Nanjing, Jiangsu, 210007, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605