@inproceedings{635a3dca47ef4f19a7eeb87d270157a4,
title = "Non-contact surface wave scanning of pavements using a rolling microphone array",
abstract = "We present experiments with a rolling multichannel microphone array where measurements can be taken continuously while moving. Leaky air-coupled surface waves are measured with ordinary non-directional audio microphones. Results show that microphones can be successfully used to produce a realistic phase velocity spectrum even while moving along the surface. The paper presents some theoretical background along with initial experimental results using the moving microphone array.",
keywords = "microphones, non-contact, pavement, surface waves, lamb waves",
author = "Nils Ryd{\'e}n and Lowe, {Michael J. S.} and Peter Cawley",
year = "2008",
doi = "10.1063/1.2902588",
language = "English",
volume = "975",
publisher = "American Institute of Physics (AIP)",
pages = "1328--1332",
booktitle = "Review of Progress in Quantitative Nondestructive Evaluation, vol 27A and 27B",
address = "United States",
note = "34th Annual Review of Progress in Quantitative Nondestructive Evaluation ; Conference date: 22-07-2007 Through 27-07-2007",
}