Study on Dynamic Characteristics of Amphibious Aircraft’s Water Landing

DOI

10.2991/icmce-14.2014.4How to use a DOI?

Keywords

Amphibious Aircraft, Fsi, Cel, Water Landing

Abstract

The safety performance of water landing is an important research for the amphibious aircraft. The interactions between the airplane structure and water belong to complex fluid-structure interaction(FSI) problem. The three-dimensional model of water landing for a certain type of amphibious aircraft’s head has been established. The structural dynamic response of the head’s bottom has been analyzed by Coupled Euler-Lagrange(CEL). When the head landing into the water instantaneously, the pressure of the head’s bottom appears peak value; with the secondary collision, the peak value appears again, and then the pressure decays gradually

Copyright

© 2014, 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  - Xiao-Ming LIU
AU  - Yu-Tai HUANG
AU  - Zhi-Cheng OU
AU  - Xiao-Qing ZHANG
PY  - 2014/12
DA  - 2014/12
TI  - Study on Dynamic Characteristics of Amphibious Aircraft’s Water Landing
BT  - Proceedings of the 2014 International Conference on Mechanics and Civil Engineering
PB  - Atlantis Press
SP  - 18
EP  - 20
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmce-14.2014.4
DO  - 10.2991/icmce-14.2014.4
ID  - LIU2014/12
ER  -