Simulation of a Series Double Cavity Buffer on the Landing Gear

DOI

10.2991/ifeea-15.2016.19How to use a DOI?

Keywords

landing gear of helicopter; series double cavity buffer; simulation; analysis

Abstract

Adopting high performance buffer is the foundation of the landing gear on the helicopter. Based on established models on Adams/Aircraft, a novel type of series double cavity buffer on the landing gear is investigated by dynamic simulation. Corresponding simulation and analysis are achieved, which is helpful for farther structure optimization. It is shown that compared with single cavity buffer, the series double cavity buffer can reduce effectively the acceleration, vertical force and tire force of the landing gear. Under the same condition, vertical force and tire force of the landing gear increase with the initial pressure increase of the high pressure grade buffer in the series double cavity buffer.

Copyright

© 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/).

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TY  - CONF
AU  - Xu Zhang
AU  - Da Song
AU  - Wenxiu Shang
AU  - Lixun Zhang
AU  - Kunlun Wu
AU  - Yiwen Zhang
AU  - Qihe Zhang
PY  - 2016/01
DA  - 2016/01
TI  - Simulation of a Series Double Cavity Buffer on the Landing Gear
BT  - Proceedings of the 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)
PB  - Atlantis Press
SP  - 88
EP  - 91
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeea-15.2016.19
DO  - 10.2991/ifeea-15.2016.19
ID  - Zhang2016/01
ER  -