Response Analysis of Fixed-frequency Vibration Endurance Test on A Certain Airplane Oil Pressure Reservoir
- 10.2991/icsmim-15.2016.107How to use a DOI?
- Oil pressure reservoirs; Finite element; Fluid-solid coupling; Fixed-frequency vibration endurance test; Harmonic response;
airplane oil pressure reservoirs are major fuel supplying parts of airplanes to have flight maneuvers. Since they are always working under alternating loadings, they are prone to produce fatigue fractures. Therefore, they will undergo vibration endurance tests in general. And the fixed-frequency vibration endurance test is commonly used in engineering. This paper has established a finite element model for the vibration test system, taken into consideration the influence of liquid fuel and introduced the fluid-solid coupling method to conduct harmonic response analysis on different excitation conditions with MSC.Nastran, thus obtaining the stress distribution under different loading conditions. Moreover, the results have been compared with the test results to verify correctness of the method, thus providing references for the improvement in structural design.
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Daqian Zhang AU - Jinliang Zhang AU - Zhengyang Li AU - Qingchun Sun PY - 2016/01 DA - 2016/01 TI - Response Analysis of Fixed-frequency Vibration Endurance Test on A Certain Airplane Oil Pressure Reservoir BT - Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials PB - Atlantis Press SP - 579 EP - 582 SN - 2352-538X UR - https://doi.org/10.2991/icsmim-15.2016.107 DO - 10.2991/icsmim-15.2016.107 ID - Zhang2016/01 ER -