Institution: | 1. Bombardier Transportation, Centre of Competence Acoustics and Vibration, MLM/TSVVV, SE-721 73 Västerås, Sweden;2. The Marcus Wallenberg Laboratory for Sound and Vibration Research, KTH Royal Institute of Technology, SE-100 44, Stockholm, Sweden;3. Bombardier Aerospace, Acoustics and Vibration, 123 Garratt Blvd., Toronto, ON, Mail Stop: N43-22, Canada M3K 1Y5;4. ESI US R&D, 12555 High Bluff Drive, Suite 250, San Diego, CA 92130, United States |