Wind Tunnel Flow Induced Vibration Characteristic Analysis

DOI

10.2991/icmia-16.2016.130How to use a DOI?

Keywords

Wind tunnel; Flow induced vibration; Characteristic.

Abstract

Analysis of wind tunnel flow induced vibration characteristic is to understand the high-speed airflow caused mechanism of flow induced vibration, take appropriate to restrain vibration reducing body piercing vibration circuit. This paper introduces the characteristics of flow induced vibration source, sets up a wind tunnel loop fluid mechanics continuous equation, momentum equation and energy equation, determines the wind tunnel flow movement differential equation, analyzes the mathematical model, puts forward the basic method, establishes the vibration preliminary theoretical basis for experimental study. The results show that source analysis, establishing the mathematical equations and adopting reasonable vibration reduction measures will help improve the theoretical basis of wind tunnel flow induced vibration.

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/).

Download article (PDF)

TY  - CONF
AU  - Zongzheng Liu
AU  - Yan Shi
AU  - Zhenhua Chen
AU  - Xiqiang Yan
AU  - Yisheng Yang
PY  - 2016/11
DA  - 2016/11
TI  - Wind Tunnel Flow Induced Vibration Characteristic Analysis
BT  - Proceedings of the 2016 5th International Conference on Measurement, Instrumentation and Automation (ICMIA 2016)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/icmia-16.2016.130
DO  - 10.2991/icmia-16.2016.130
ID  - Liu2016/11
ER  -