@inproceedings{ef9bff8447cb44fc90e342a04aeb8ac9,
title = "A real-time monitoring and noncontacting measurement technology for dynamic deformation of a liquid sloshing surface",
abstract = "The dynamical behavior of fluids, in particular the health monitoring for liquid sloshing in aircraft propellant tank, is the current research focus. In this research, a novel method is proposed for monitoring the dynamic deformation of the liquid sloshing surface at different moments based on transmission-lattice-based geometric phase analysis. An orthogonal lattice pattern is placed under the tested liquid in a container, some calibration tails are printed on the wall of the container, the phase of the distorted transmission-lattice images, and the height information of liquid level are obtained when the liquid surface deformation occurs. On the basis of the mathematical relationship between the out-of-plane deformation of liquid surface and the phase of lattice, the dynamic out-of-plane deformation field of the liquid sloshing surface can be obtained through Newton iteration algorithms. The developed method here has advantages of noncontacting, high precision, low cost, and easy manipulation.",
author = "Liu, \{Z. W.\} and Liu, \{S. L.\} and Y. Yang and Shi, \{W. X.\}",
note = "Publisher Copyright: {\textcopyright} 2015 Taylor \& Francis Group, London.; 2nd International Conference of Structural Health Monitoring and Integrity Management, ICSHMIM 2014 ; Conference date: 24-09-2014 Through 26-09-2014",
year = "2015",
doi = "10.1201/b18510-10",
language = "English",
isbn = "9781138027763",
series = "Structural Health Monitoring and Integrity Management - Proceeding of the 2nd International Conference of Structural Health Monitoring and Integrity Management, ICSHMIM 2014",
publisher = "CRC Press/Balkema",
pages = "41--44",
editor = "Keqin Ding and Shenfang Yuan and Zhishen Wu",
booktitle = "Structural Health Monitoring and Integrity Management - Proceeding of the 2nd International Conference of Structural Health Monitoring and Integrity Management, ICSHMIM 2014",
}